C Library Functions

NameSummary
ATOMIC_VAR_INIT(3), atomic_init(3), atomic_load(3), atomic_store(3), atomic_exchange(3), atomic_compare_exchange_strong(3), atomic_compare_exchange_weak(3), atomic_fetch_add(3), atomic_fetch_and(3), atomic_fetch_or(3), atomic_fetch_sub(3), atomic_fetch_xor(3), atomic_is_lock_free(3)type-generic atomic operations
CURLINFO_ACTIVESOCKET(3)get the active socket
CURLINFO_APPCONNECT_TIME(3)get the time until the SSL/SSH handshake is completed
CURLINFO_APPCONNECT_TIME_T(3)time until the SSL/SSH handshake completed
CURLINFO_CAINFO(3) get the default built-in CA certificate path
CURLINFO_CAPATH(3) get the default built-in CA path string
CURLINFO_CERTINFO(3) get the TLS certificate chain
CURLINFO_CONDITION_UNMET(3)get info on unmet time conditional or 304 HTTP response
CURLINFO_CONNECT_TIME(3)get the time until connect
CURLINFO_CONNECT_TIME_T(3)get the time until connect
CURLINFO_CONN_ID(3) get the ID of the last connection used by the handle
CURLINFO_CONTENT_LENGTH_DOWNLOAD(3)get content-length of download
CURLINFO_CONTENT_LENGTH_DOWNLOAD_T(3)get content-length of download
CURLINFO_CONTENT_LENGTH_UPLOAD(3)get the specified size of the upload
CURLINFO_CONTENT_LENGTH_UPLOAD_T(3)get the specified size of the upload
CURLINFO_CONTENT_TYPE(3)get Content-Type
CURLINFO_COOKIELIST(3) get all known cookies
CURLINFO_EFFECTIVE_METHOD(3)get the last used HTTP method
CURLINFO_EFFECTIVE_URL(3)get the last used URL
CURLINFO_FILETIME(3) get the remote time of the retrieved document
CURLINFO_FILETIME_T(3) get the remote time of the retrieved document
CURLINFO_FTP_ENTRY_PATH(3)get entry path in FTP server
CURLINFO_HEADER_SIZE(3) get size of retrieved headers
CURLINFO_HTTPAUTH_AVAIL(3)get available HTTP authentication methods
CURLINFO_HTTP_CONNECTCODE(3)get the CONNECT response code
CURLINFO_HTTP_VERSION(3)get the http version used in the connection
CURLINFO_LASTSOCKET(3) get the last socket used
CURLINFO_LOCAL_IP(3) get local IP address of last connection
CURLINFO_LOCAL_PORT(3) get the latest local port number
CURLINFO_NAMELOOKUP_TIME(3)get the name lookup time
CURLINFO_NAMELOOKUP_TIME_T(3)get the name lookup time in microseconds
CURLINFO_NUM_CONNECTS(3)get number of created connections
CURLINFO_OS_ERRNO(3) get errno number from last connect failure
CURLINFO_PRETRANSFER_TIME(3)get the time until the file transfer start
CURLINFO_PRETRANSFER_TIME_T(3)get the time until the file transfer start
CURLINFO_PRIMARY_IP(3) get IP address of last connection
CURLINFO_PRIMARY_PORT(3)get the latest destination port number
CURLINFO_PRIVATE(3) get the private pointer
CURLINFO_PROTOCOL(3) get the protocol used in the connection
CURLINFO_PROXYAUTH_AVAIL(3)get available HTTP proxy authentication methods
CURLINFO_PROXY_ERROR(3) get the detailed (SOCKS) proxy error
CURLINFO_PROXY_SSL_VERIFYRESULT(3)get the result of the proxy certificate verification
CURLINFO_REDIRECT_COUNT(3)get the number of redirects
CURLINFO_REDIRECT_TIME(3)get the time for all redirection steps
CURLINFO_REDIRECT_TIME_T(3)get the time for all redirection steps
CURLINFO_REDIRECT_URL(3)get the URL a redirect would go to
CURLINFO_REFERER(3) get the used referrer request header
CURLINFO_REQUEST_SIZE(3)get size of sent request
CURLINFO_RESPONSE_CODE(3)get the last response code
CURLINFO_RETRY_AFTER(3) returns the Retry-After retry delay
CURLINFO_RTSP_CLIENT_CSEQ(3)get the next RTSP client CSeq
CURLINFO_RTSP_CSEQ_RECV(3)get the recently received CSeq
CURLINFO_RTSP_SERVER_CSEQ(3)get the next RTSP server CSeq
CURLINFO_RTSP_SESSION_ID(3)get RTSP session ID
CURLINFO_SCHEME(3) get the URL scheme (sometimes called protocol) used in the connection
CURLINFO_SIZE_DOWNLOAD(3)get the number of downloaded bytes
CURLINFO_SIZE_DOWNLOAD_T(3)get the number of downloaded bytes
CURLINFO_SIZE_UPLOAD(3) get the number of uploaded bytes
CURLINFO_SIZE_UPLOAD_T(3)get the number of uploaded bytes
CURLINFO_SPEED_DOWNLOAD(3)get download speed
CURLINFO_SPEED_DOWNLOAD_T(3)get download speed
CURLINFO_SPEED_UPLOAD(3)get upload speed
CURLINFO_SPEED_UPLOAD_T(3)get upload speed
CURLINFO_SSL_ENGINES(3) get an slist of OpenSSL crypto-engines
CURLINFO_SSL_VERIFYRESULT(3)get the result of the certificate verification
CURLINFO_STARTTRANSFER_TIME(3)get the time until the first byte is received
CURLINFO_STARTTRANSFER_TIME_T(3)get the time until the first byte is received
CURLINFO_TLS_SESSION(3) get TLS session info
CURLINFO_TLS_SESSION(3), CURLINFO_TLS_SSL_PTR(3)get TLS session info
CURLINFO_TOTAL_TIME(3) get total time of previous transfer
CURLINFO_TOTAL_TIME_T(3)get total time of previous transfer in microseconds
CURLINFO_XFER_ID(3) get the ID of a transfer
CURLMOPT_CHUNK_LENGTH_PENALTY_SIZE(3)chunk length threshold for pipelining
CURLMOPT_CONTENT_LENGTH_PENALTY_SIZE(3)size threshold for pipelining penalty
CURLMOPT_MAXCONNECTS(3) size of connection cache
CURLMOPT_MAX_CONCURRENT_STREAMS(3)max concurrent streams for http2
CURLMOPT_MAX_HOST_CONNECTIONS(3)max number of connections to a single host
CURLMOPT_MAX_PIPELINE_LENGTH(3)maximum number of requests in a pipeline
CURLMOPT_MAX_TOTAL_CONNECTIONS(3)max simultaneously open connections
CURLMOPT_PIPELINING(3) enable HTTP pipelining and multiplexing
CURLMOPT_PIPELINING_SERVER_BL(3)pipelining server block list
CURLMOPT_PIPELINING_SITE_BL(3)pipelining host block list
CURLMOPT_PUSHDATA(3) pointer to pass to push callback
CURLMOPT_PUSHFUNCTION(3)callback that approves or denies server pushes
CURLMOPT_SOCKETDATA(3) custom pointer passed to the socket callback
CURLMOPT_SOCKETFUNCTION(3)callback informed about what to wait for
CURLMOPT_TIMERDATA(3) custom pointer to pass to timer callback
CURLMOPT_TIMERFUNCTION(3)callback to receive timeout values
CURLOPT_ABSTRACT_UNIX_SOCKET(3)abstract Unix domain socket
CURLOPT_ACCEPTTIMEOUT_MS(3)timeout waiting for FTP server to connect back
CURLOPT_ACCEPT_ENCODING(3)automatic decompression of HTTP downloads
CURLOPT_ADDRESS_SCOPE(3)scope id for IPv6 addresses
CURLOPT_ALTSVC(3) alt-svc cache file name
CURLOPT_ALTSVC_CTRL(3) control alt-svc behavior
CURLOPT_APPEND(3) append to the remote file
CURLOPT_AUTOREFERER(3) automatically update the referer header
CURLOPT_AWS_SIGV4(3) V4 signature
CURLOPT_BUFFERSIZE(3) receive buffer size
CURLOPT_CAINFO(3) path to Certificate Authority (CA) bundle
CURLOPT_CAINFO_BLOB(3) Certificate Authority (CA) bundle in PEM format
CURLOPT_CAPATH(3) directory holding CA certificates
CURLOPT_CA_CACHE_TIMEOUT(3)life-time for cached certificate stores
CURLOPT_CERTINFO(3) request SSL certificate information
CURLOPT_CHUNK_BGN_FUNCTION(3)callback before a transfer with FTP wildcard match
CURLOPT_CHUNK_DATA(3) pointer passed to the FTP chunk callbacks
CURLOPT_CHUNK_END_FUNCTION(3)callback after a transfer with FTP wildcard match
CURLOPT_CLOSESOCKETDATA(3)pointer passed to the socket close callback
CURLOPT_CLOSESOCKETFUNCTION(3)callback to socket close replacement
CURLOPT_CONNECTTIMEOUT(3)timeout for the connect phase
CURLOPT_CONNECTTIMEOUT_MS(3)timeout for the connect phase
CURLOPT_CONNECT_ONLY(3) stop when connected to target server
CURLOPT_CONNECT_TO(3) connect to another host and port instead
CURLOPT_CONV_FROM_NETWORK_FUNCTION(3)convert data from network to host encoding
CURLOPT_CONV_FROM_UTF8_FUNCTION(3)convert data from UTF8 to host encoding
CURLOPT_CONV_TO_NETWORK_FUNCTION(3)convert data to network from host encoding
CURLOPT_COOKIE(3) HTTP Cookie header
CURLOPT_COOKIEFILE(3) filename to read cookies from
CURLOPT_COOKIEJAR(3) filename to store cookies to
CURLOPT_COOKIELIST(3) add to or manipulate cookies held in memory
CURLOPT_COOKIESESSION(3)start a new cookie session
CURLOPT_COPYPOSTFIELDS(3)have libcurl copy data to POST
CURLOPT_CRLF(3) CRLF conversion
CURLOPT_CRLFILE(3) Certificate Revocation List file
CURLOPT_CURLU(3) URL in URL handle format
CURLOPT_CUSTOMREQUEST(3)custom request method
CURLOPT_DEBUGDATA(3) pointer passed to the debug callback
CURLOPT_DEBUGFUNCTION(3)debug callback
CURLOPT_DEFAULT_PROTOCOL(3)default protocol to use if the URL is missing a scheme name
CURLOPT_DIRLISTONLY(3) ask for names only in a directory listing
CURLOPT_DISALLOW_USERNAME_IN_URL(3)disallow specifying username in the URL
CURLOPT_DNS_CACHE_TIMEOUT(3)life-time for DNS cache entries
CURLOPT_DNS_INTERFACE(3)interface to speak DNS over
CURLOPT_DNS_LOCAL_IP4(3)IPv4 address to bind DNS resolves to
CURLOPT_DNS_LOCAL_IP6(3)IPv6 address to bind DNS resolves to
CURLOPT_DNS_SERVERS(3) DNS servers to use
CURLOPT_DNS_SHUFFLE_ADDRESSES(3)shuffle IP addresses for hostname
CURLOPT_DNS_USE_GLOBAL_CACHE(3)global DNS cache
CURLOPT_DOH_SSL_VERIFYHOST(3)verify the hostname in the DoH SSL certificate
CURLOPT_DOH_SSL_VERIFYPEER(3)verify the DoH SSL certificate
CURLOPT_DOH_SSL_VERIFYSTATUS(3)verify the DoH SSL certificate(aqs status
CURLOPT_DOH_URL(3) provide the DNS-over-HTTPS URL
CURLOPT_EGDSOCKET(3) EGD socket path
CURLOPT_ERRORBUFFER(3) error buffer for error messages
CURLOPT_EXPECT_100_TIMEOUT_MS(3)timeout for Expect: 100-continue response
CURLOPT_FAILONERROR(3) request failure on HTTP response >= 400
CURLOPT_FILETIME(3) get the modification time of the remote resource
CURLOPT_FNMATCH_DATA(3) pointer passed to the fnmatch callback
CURLOPT_FNMATCH_FUNCTION(3)wildcard match callback
CURLOPT_FOLLOWLOCATION(3)follow HTTP 3xx redirects
CURLOPT_FORBID_REUSE(3) make connection get closed at once after use
CURLOPT_FRESH_CONNECT(3)force a new connection to be used
CURLOPT_FTPPORT(3) make FTP transfer active
CURLOPT_FTPSSLAUTH(3) order in which to attempt TLS vs SSL
CURLOPT_FTP_ACCOUNT(3) account info for FTP
CURLOPT_FTP_ALTERNATIVE_TO_USER(3)command to use instead of USER with FTP
CURLOPT_FTP_CREATE_MISSING_DIRS(3)create missing directories for FTP and SFTP
CURLOPT_FTP_FILEMETHOD(3)select directory traversing method for FTP
CURLOPT_FTP_SKIP_PASV_IP(3)ignore the IP address in the PASV response
CURLOPT_FTP_SSL_CCC(3) switch off SSL again with FTP after auth
CURLOPT_FTP_USE_EPRT(3) use EPRT for FTP
CURLOPT_FTP_USE_EPSV(3) use EPSV for FTP
CURLOPT_FTP_USE_PRET(3) use PRET for FTP
CURLOPT_GSSAPI_DELEGATION(3)allowed GSS-API delegation
CURLOPT_HAPPY_EYEBALLS_TIMEOUT_MS(3)head start for IPv6 for happy eyeballs
CURLOPT_HAPROXYPROTOCOL(3)send HAProxy PROXY protocol v1 header
CURLOPT_HAPROXY_CLIENT_IP(3)set HAProxy PROXY protocol client IP
CURLOPT_HEADER(3) pass headers to the data stream
CURLOPT_HEADERDATA(3) pointer to pass to header callback
CURLOPT_HEADERFUNCTION(3)callback that receives header data
CURLOPT_HEADEROPT(3) send HTTP headers to both proxy and host or separately
CURLOPT_HSTS(3) HSTS cache file name
CURLOPT_HSTSREADDATA(3) pointer passed to the HSTS read callback
CURLOPT_HSTSREADFUNCTION(3)read callback for HSTS hosts
CURLOPT_HSTSWRITEDATA(3)pointer passed to the HSTS write callback
CURLOPT_HSTSWRITEFUNCTION(3)write callback for HSTS hosts
CURLOPT_HSTS_CTRL(3) control HSTS behavior
CURLOPT_HTTP09_ALLOWED(3)allow HTTP/0.9 response
CURLOPT_HTTP200ALIASES(3)alternative matches for HTTP 200 OK
CURLOPT_HTTPAUTH(3) HTTP server authentication methods to try
CURLOPT_HTTPGET(3) ask for an HTTP GET request
CURLOPT_HTTPHEADER(3) set of HTTP headers
CURLOPT_HTTPPOST(3) multipart formpost content
CURLOPT_HTTPPROXYTUNNEL(3)tunnel through HTTP proxy
CURLOPT_HTTP_CONTENT_DECODING(3)HTTP content decoding control
CURLOPT_HTTP_TRANSFER_DECODING(3)HTTP transfer decoding control
CURLOPT_HTTP_VERSION(3) HTTP protocol version to use
CURLOPT_IGNORE_CONTENT_LENGTH(3)ignore content length
CURLOPT_INFILESIZE(3) size of the input file to send off
CURLOPT_INFILESIZE_LARGE(3)size of the input file to send off
CURLOPT_INTERFACE(3) source interface for outgoing traffic
CURLOPT_INTERLEAVEDATA(3)pointer passed to RTSP interleave callback
CURLOPT_INTERLEAVEFUNCTION(3)callback for RTSP interleaved data
CURLOPT_IOCTLDATA(3) pointer passed to I/O callback
CURLOPT_IOCTLFUNCTION(3)callback for I/O operations
CURLOPT_IPRESOLVE(3) IP protocol version to use
CURLOPT_ISSUERCERT(3) issuer SSL certificate filename
CURLOPT_ISSUERCERT_BLOB(3)issuer SSL certificate from memory blob
CURLOPT_KEEP_SENDING_ON_ERROR(3)keep sending on early HTTP response >= 300
CURLOPT_KEYPASSWD(3) passphrase to private key
CURLOPT_KRBLEVEL(3) FTP kerberos security level
CURLOPT_LOCALPORT(3) local port number to use for socket
CURLOPT_LOCALPORTRANGE(3)number of additional local ports to try
CURLOPT_LOGIN_OPTIONS(3)login options
CURLOPT_LOW_SPEED_LIMIT(3)low speed limit in bytes per second
CURLOPT_LOW_SPEED_TIME(3)low speed limit time period
CURLOPT_MAIL_AUTH(3) SMTP authentication address
CURLOPT_MAIL_FROM(3) SMTP sender address
CURLOPT_MAIL_RCPT(3) list of SMTP mail recipients
CURLOPT_MAIL_RCPT_ALLOWFAILS(3)allow RCPT TO command to fail for some recipients
CURLOPT_MAXAGE_CONN(3) max idle time allowed for reusing a connection
CURLOPT_MAXCONNECTS(3) maximum connection cache size
CURLOPT_MAXFILESIZE(3) maximum file size allowed to download
CURLOPT_MAXFILESIZE_LARGE(3)maximum file size allowed to download
CURLOPT_MAXLIFETIME_CONN(3)max lifetime (since creation) allowed for reusing a connection
CURLOPT_MAXREDIRS(3) maximum number of redirects allowed
CURLOPT_MAX_RECV_SPEED_LARGE(3)rate limit data download speed
CURLOPT_MAX_SEND_SPEED_LARGE(3)rate limit data upload speed
CURLOPT_MIMEPOST(3) send data from mime structure
CURLOPT_MIME_OPTIONS(3) set MIME option flags
CURLOPT_NETRC(3) enable use of .netrc
CURLOPT_NETRC_FILE(3) filename to read .netrc info from
CURLOPT_NEW_DIRECTORY_PERMS(3)permissions for remotely created directories
CURLOPT_NEW_FILE_PERMS(3)permissions for remotely created files
CURLOPT_NOBODY(3) do the download request without getting the body
CURLOPT_NOPROGRESS(3) switch off the progress meter
CURLOPT_NOPROXY(3) disable proxy use for specific hosts
CURLOPT_NOSIGNAL(3) skip all signal handling
CURLOPT_OPENSOCKETDATA(3)pointer passed to open socket callback
CURLOPT_OPENSOCKETFUNCTION(3)callback for opening socket
CURLOPT_PASSWORD(3) password to use in authentication
CURLOPT_PATH_AS_IS(3) do not handle dot dot sequences
CURLOPT_PINNEDPUBLICKEY(3)pinned public key
CURLOPT_PIPEWAIT(3) wait for multiplexing
CURLOPT_PORT(3) remote port number to connect to
CURLOPT_POST(3) make an HTTP POST
CURLOPT_POSTFIELDS(3) data to POST to server
CURLOPT_POSTFIELDSIZE(3)size of POST data pointed to
CURLOPT_POSTFIELDSIZE_LARGE(3)size of POST data pointed to
CURLOPT_POSTQUOTE(3) (S)FTP commands to run after the transfer
CURLOPT_POSTREDIR(3) how to act on an HTTP POST redirect
CURLOPT_PREQUOTE(3) commands to run before an FTP transfer
CURLOPT_PREREQDATA(3) pointer passed to the pre-request callback
CURLOPT_PREREQFUNCTION(3)user callback called when a connection has been established, but before a request has been made
CURLOPT_PRE_PROXY(3) pre-proxy host to use
CURLOPT_PRIVATE(3) store a private pointer
CURLOPT_PROGRESSDATA(3) pointer passed to the progress callback
CURLOPT_PROGRESSFUNCTION(3)progress meter callback
CURLOPT_PROTOCOLS(3) allowed protocols
CURLOPT_PROTOCOLS_STR(3)allowed protocols
CURLOPT_PROXY(3) proxy to use
CURLOPT_PROXYAUTH(3) HTTP proxy authentication methods
CURLOPT_PROXYHEADER(3) set of HTTP headers to pass to proxy
CURLOPT_PROXYPASSWORD(3)password to use with proxy authentication
CURLOPT_PROXYPORT(3) port number the proxy listens on
CURLOPT_PROXYTYPE(3) proxy protocol type
CURLOPT_PROXYUSERNAME(3)user name to use for proxy authentication
CURLOPT_PROXYUSERPWD(3) user name and password to use for proxy authentication
CURLOPT_PROXY_CAINFO(3) path to proxy Certificate Authority (CA) bundle
CURLOPT_PROXY_CAINFO_BLOB(3)proxy Certificate Authority (CA) bundle in PEM format
CURLOPT_PROXY_CAPATH(3) directory holding HTTPS proxy CA certificates
CURLOPT_PROXY_CRLFILE(3)HTTPS proxy Certificate Revocation List file
CURLOPT_PROXY_ISSUERCERT(3)proxy issuer SSL certificate filename
CURLOPT_PROXY_ISSUERCERT_BLOB(3)proxy issuer SSL certificate from memory blob
CURLOPT_PROXY_KEYPASSWD(3)passphrase for the proxy private key
CURLOPT_PROXY_PINNEDPUBLICKEY(3)pinned public key for https proxy
CURLOPT_PROXY_SERVICE_NAME(3)proxy authentication service name
CURLOPT_PROXY_SSLCERT(3)HTTPS proxy client certificate
CURLOPT_PROXY_SSLCERTTYPE(3)type of the proxy client SSL certificate
CURLOPT_PROXY_SSLCERT_BLOB(3)SSL proxy client certificate from memory blob
CURLOPT_PROXY_SSLKEY(3) private key file for HTTPS proxy client cert
CURLOPT_PROXY_SSLKEYTYPE(3)type of the proxy private key file
CURLOPT_PROXY_SSLKEY_BLOB(3)private key for proxy cert from memory blob
CURLOPT_PROXY_SSLVERSION(3)preferred HTTPS proxy TLS version
CURLOPT_PROXY_SSL_CIPHER_LIST(3)ciphers to use for HTTPS proxy
CURLOPT_PROXY_SSL_OPTIONS(3)HTTPS proxy SSL behavior options
CURLOPT_PROXY_SSL_VERIFYHOST(3)verify the proxy certificate(aqs name against host
CURLOPT_PROXY_SSL_VERIFYPEER(3)verify the proxy(aqs SSL certificate
CURLOPT_PROXY_TLS13_CIPHERS(3)ciphers suites for proxy TLS 1.3
CURLOPT_PROXY_TLSAUTH_PASSWORD(3)password to use for proxy TLS authentication
CURLOPT_PROXY_TLSAUTH_TYPE(3)HTTPS proxy TLS authentication methods
CURLOPT_PROXY_TLSAUTH_USERNAME(3)user name to use for proxy TLS authentication
CURLOPT_PROXY_TRANSFER_MODE(3)append FTP transfer mode to URL for proxy
CURLOPT_PUT(3) make an HTTP PUT request
CURLOPT_QUICK_EXIT(3) allow to exit quickly
CURLOPT_QUOTE(3) (S)FTP commands to run before transfer
CURLOPT_RANDOM_FILE(3) file to read random data from
CURLOPT_RANGE(3) byte range to request
CURLOPT_READDATA(3) pointer passed to the read callback
CURLOPT_READFUNCTION(3) read callback for data uploads
CURLOPT_REDIR_PROTOCOLS(3)protocols allowed to redirect to
CURLOPT_REDIR_PROTOCOLS_STR(3)protocols allowed to redirect to
CURLOPT_REFERER(3) the HTTP referer header
CURLOPT_REQUEST_TARGET(3)alternative target for this request
CURLOPT_RESOLVE(3) provide custom hostname to IP address resolves
CURLOPT_RESOLVER_START_DATA(3)pointer passed to the resolver start callback
CURLOPT_RESOLVER_START_FUNCTION(3)callback called before a new name resolve is started
CURLOPT_RESUME_FROM(3) offset to resume transfer from
CURLOPT_RESUME_FROM_LARGE(3)offset to resume transfer from
CURLOPT_RTSP_CLIENT_CSEQ(3)RTSP client CSEQ number
CURLOPT_RTSP_REQUEST(3) RTSP request
CURLOPT_RTSP_SERVER_CSEQ(3)RTSP server CSEQ number
CURLOPT_RTSP_SESSION_ID(3)RTSP session ID
CURLOPT_RTSP_STREAM_URI(3)RTSP stream URI
CURLOPT_RTSP_TRANSPORT(3)RTSP Transport: header
CURLOPT_SASL_AUTHZID(3) authorization identity (identity to act as)
CURLOPT_SASL_IR(3) send initial response in first packet
CURLOPT_SEEKDATA(3) pointer passed to the seek callback
CURLOPT_SEEKFUNCTION(3) user callback for seeking in input stream
CURLOPT_SERVER_RESPONSE_TIMEOUT(3)time allowed to wait for server response
CURLOPT_SERVICE_NAME(3) authentication service name
CURLOPT_SHARE(3) share handle to use
CURLOPT_SOCKOPTDATA(3) pointer to pass to sockopt callback
CURLOPT_SOCKOPTFUNCTION(3)callback for setting socket options
CURLOPT_SOCKS5_AUTH(3) methods for SOCKS5 proxy authentication
CURLOPT_SOCKS5_GSSAPI_NEC(3)SOCKS proxy GSSAPI negotiation protection
CURLOPT_SOCKS5_GSSAPI_SERVICE(3)SOCKS5 proxy authentication service name
CURLOPT_SSH_AUTH_TYPES(3)auth types for SFTP and SCP
CURLOPT_SSH_COMPRESSION(3)enable SSH compression
CURLOPT_SSH_HOSTKEYDATA(3)pointer to pass to the SSH host key callback
CURLOPT_SSH_HOSTKEYFUNCTION(3)callback to check host key
CURLOPT_SSH_HOST_PUBLIC_KEY_MD5(3)MD5 checksum of SSH server public key
CURLOPT_SSH_HOST_PUBLIC_KEY_SHA256(3)SHA256 hash of SSH server public key
CURLOPT_SSH_KEYDATA(3) pointer passed to the SSH key callback
CURLOPT_SSH_KEYFUNCTION(3)callback for known host matching logic
CURLOPT_SSH_KNOWNHOSTS(3)filename holding the SSH known hosts
CURLOPT_SSH_PRIVATE_KEYFILE(3)private key file for SSH auth
CURLOPT_SSH_PUBLIC_KEYFILE(3)public key file for SSH auth
CURLOPT_SSLCERT(3) SSL client certificate
CURLOPT_SSLCERTTYPE(3) type of client SSL certificate
CURLOPT_SSLCERT_BLOB(3) SSL client certificate from memory blob
CURLOPT_SSLENGINE(3) SSL engine identifier
CURLOPT_SSLENGINE_DEFAULT(3)make SSL engine default
CURLOPT_SSLKEY(3) private key file for TLS and SSL client cert
CURLOPT_SSLKEYTYPE(3) type of the private key file
CURLOPT_SSLKEY_BLOB(3) private key for client cert from memory blob
CURLOPT_SSLVERSION(3) preferred TLS/SSL version
CURLOPT_SSL_CIPHER_LIST(3)ciphers to use for TLS
CURLOPT_SSL_CTX_DATA(3) pointer passed to SSL context callback
CURLOPT_SSL_CTX_FUNCTION(3)SSL context callback for OpenSSL, wolfSSL or mbedTLS
CURLOPT_SSL_EC_CURVES(3)key exchange curves
CURLOPT_SSL_ENABLE_ALPN(3)Application Layer Protocol Negotiation
CURLOPT_SSL_ENABLE_NPN(3)use NPN
CURLOPT_SSL_FALSESTART(3)TLS false start
CURLOPT_SSL_OPTIONS(3) SSL behavior options
CURLOPT_SSL_SESSIONID_CACHE(3)use the SSL session-ID cache
CURLOPT_SSL_VERIFYHOST(3)verify the certificate(aqs name against host
CURLOPT_SSL_VERIFYPEER(3)verify the peer(aqs SSL certificate
CURLOPT_SSL_VERIFYSTATUS(3)verify the certificate(aqs status
CURLOPT_STDERR(3) redirect stderr to another stream
CURLOPT_STREAM_DEPENDS(3)stream this transfer depends on
CURLOPT_STREAM_DEPENDS_E(3)stream this transfer depends on exclusively
CURLOPT_STREAM_WEIGHT(3)numerical stream weight
CURLOPT_SUPPRESS_CONNECT_HEADERS(3)suppress proxy CONNECT response headers
CURLOPT_TCP_FASTOPEN(3) TCP Fast Open
CURLOPT_TCP_KEEPALIVE(3)TCP keep-alive probing
CURLOPT_TCP_KEEPIDLE(3) TCP keep-alive idle time wait
CURLOPT_TCP_KEEPINTVL(3)TCP keep-alive interval
CURLOPT_TCP_NODELAY(3) the TCP_NODELAY option
CURLOPT_TELNETOPTIONS(3)set of telnet options
CURLOPT_TFTP_BLKSIZE(3) TFTP block size
CURLOPT_TFTP_NO_OPTIONS(3)send no TFTP options requests
CURLOPT_TIMECONDITION(3)select condition for a time request
CURLOPT_TIMEOUT(3) maximum time the transfer is allowed to complete
CURLOPT_TIMEOUT_MS(3) maximum time the transfer is allowed to complete
CURLOPT_TIMEVALUE(3) time value for conditional
CURLOPT_TIMEVALUE_LARGE(3)time value for conditional
CURLOPT_TLS13_CIPHERS(3)ciphers suites to use for TLS 1.3
CURLOPT_TLSAUTH_PASSWORD(3)password to use for TLS authentication
CURLOPT_TLSAUTH_TYPE(3) TLS authentication methods
CURLOPT_TLSAUTH_USERNAME(3)user name to use for TLS authentication
CURLOPT_TRAILERDATA(3) pointer passed to trailing headers callback
CURLOPT_TRAILERFUNCTION(3)callback for sending trailing headers
CURLOPT_TRANSFERTEXT(3) request a text based transfer for FTP
CURLOPT_TRANSFER_ENCODING(3)ask for HTTP Transfer Encoding
CURLOPT_UNIX_SOCKET_PATH(3)Unix domain socket
CURLOPT_UNRESTRICTED_AUTH(3)send credentials to other hosts too
CURLOPT_UPKEEP_INTERVAL_MS(3)connection upkeep interval
CURLOPT_UPLOAD(3) data upload
CURLOPT_UPLOAD_BUFFERSIZE(3)upload buffer size
CURLOPT_URL(3) URL for this transfer
CURLOPT_USERAGENT(3) HTTP user-agent header
CURLOPT_USERNAME(3) user name to use in authentication
CURLOPT_USERPWD(3) user name and password to use in authentication
CURLOPT_USE_SSL(3) request using SSL / TLS for the transfer
CURLOPT_VERBOSE(3) verbose mode
CURLOPT_WILDCARDMATCH(3)directory wildcard transfers
CURLOPT_WRITEDATA(3) pointer passed to the write callback
CURLOPT_WRITEFUNCTION(3)callback for writing received data
CURLOPT_WS_OPTIONS(3) WebSocket behavior options
CURLOPT_XFERINFODATA(3) pointer passed to the progress callback
CURLOPT_XFERINFOFUNCTION(3)progress meter callback
CURLOPT_XOAUTH2_BEARER(3)OAuth 2.0 access token
CURLSHOPT_LOCKFUNC(3) mutex lock callback
CURLSHOPT_SHARE(3) add data to share
CURLSHOPT_UNLOCKFUNC(3) mutex unlock callback
CURLSHOPT_UNSHARE(3) remove data to share
CURLSHOPT_USERDATA(3) pointer passed to the lock and unlock mutex callbacks
FFI(3) Foreign Function Interface
MPSCNNBatchNormalizationDataSource -p(3), <MPSCNNBatchNormalizationDataSource(3)>
MPSCNNConvolutionDataSource -p(3), <MPSCNNConvolutionDataSource(3)>
MPSCNNInstanceNormalizationDataSource -p(3), <MPSCNNInstanceNormalizationDataSource(3)>
MPSHandle -p(3), <MPSHandle(3)>
MPSImageAllocator -p(3), <MPSImageAllocator(3)>
MPSImageHistogramInfo(3)Specifies information to compute the histogram for channels of an image
MPSImageKeypointData(3) Specifies keypoint information
MPSImageKeypointRangeInfo(3)Specifies information to find the keypoints in an image
MPSImageNormalizedHistogramInfo(3)Specifies information to compute the normalized histogram for channels of an image
MPSImageSizeEncodingState -p(3), <MPSImageSizeEncodingState(3)>
MPSImageTransformProvider -p(3), <MPSImageTransformProvider(3)>
MPSIntersectionDistance(3)Returned intersection result which contains the distance from the ray origin to the intersection point
MPSIntersectionDistancePrimitiveIndex(3)Intersection result which contains the distance from the ray origin to the intersection point and the index of the intersected primitive
MPSIntersectionDistancePrimitiveIndexCoordinates(3)Intersection result which contains the distance from the ray origin to the intersection point, the index of the intersected primitive, and the first two barycentric coordinates of the intersection point
MPSIntersectionDistancePrimitiveIndexInstanceIndex(3)Intersection result which contains the distance from the ray origin to the intersection point, the index of the intersected primitive, and the index of the intersected instance
MPSIntersectionDistancePrimitiveIndexInstanceIndexCoordinates(3)Intersection result which contains the distance from the ray origin to the intersection point, the index of the intersected primitive, the index of the intersected instance, and the first two barycentric coordinates of the intersection point
MPSNNPadding -p(3), <MPSNNPadding(3)>
MPSNNTrainableNode -p(3), <MPSNNTrainableNode(3)>
MPSRayIntersector(3) Performs intersection tests between rays and the geometry in an MPSAccelerationStructure
MPSRayOriginDirection(3)Represents a 3D ray with an origin and a direction
MPSRayOriginMaskDirectionMaxDistance(3)Represents a 3D ray with an origin, a direction, and a mask to filter out intersections
MPSRayOriginMinDistanceDirectionMaxDistance(3)Represents a 3D ray with an origin, a direction, and an intersection distance range from the origin
M_PI(3), constants(3) mathematical library constants
NSSystemDirectories(3), -(3)The NSSystemDirectories API has been deprecated and replaced by sysdir(3) API
OSAtomicAdd32(3), OSAtomicAdd32Barrier(3), OSAtomicIncrement32(3), OSAtomicIncrement32Barrier(3), OSAtomicDecrement32(3), OSAtomicDecrement32Barrier(3), OSAtomicOr32(3), OSAtomicOr32Barrier(3), OSAtomicOr32Orig(3), OSAtomicOr32OrigBarrier(3), OSAtomicAnd32(3), OSAtomicAnd32Barrier(3), OSAtomicAnd32Orig(3), OSAtomicAnd32OrigBarrier(3), OSAtomicXor32(3), OSAtomicXor32Barrier(3), OSAtomicXor32Orig(3), OSAtomicXor32OrigBarrier(3), OSAtomicAdd64(3), OSAtomicAdd64Barrier(3), OSAtomicIncrement64(3), OSAtomicIncrement64Barrier(3), OSAtomicDecrement64(3), OSAtomicDecrement64Barrier(3), OSAtomicCompareAndSwapInt(3), OSAtomicCompareAndSwapIntBarrier(3), OSAtomicCompareAndSwapLong(3), OSAtomicCompareAndSwapLongBarrier(3), OSAtomicCompareAndSwapPtr(3), OSAtomicCompareAndSwapPtrBarrier(3), OSAtomicCompareAndSwap32(3), OSAtomicCompareAndSwap32Barrier(3), OSAtomicCompareAndSwap64(3), OSAtomicCompareAndSwap64Barrier(3), OSAtomicTestAndSet(3), OSAtomicTestAndSetBarrier(3), OSAtomicTestAndClear(3), OSAtomicTestAndClearBarrier(3), OSMemoryBarrier(3)deprecated atomic add, increment, decrement, or, and, xor, compare and swap, test and set, test and clear, and memory barrier
OSAtomicEnqueue(3), OSAtomicDequeue(3)atomic lockless queues
OSSpinLockTry(3), OSSpinLockLock(3), OSSpinLockUnlock(3)deprecated atomic spin lock synchronization primitives
Parse::Yapp(3) Perl extension for generating and using LALR parsers
SASL(3) SASL authentication library
SLIST_EMPTY(3), SLIST_ENTRY(3), SLIST_FIRST(3), SLIST_FOREACH(3), SLIST_FOREACH_SAFE(3), SLIST_HEAD(3), SLIST_HEAD_INITIALIZER(3), SLIST_INIT(3), SLIST_INSERT_AFTER(3), SLIST_INSERT_HEAD(3), SLIST_NEXT(3), SLIST_REMOVE_HEAD(3), SLIST_REMOVE(3), STAILQ_CONCAT(3), STAILQ_EMPTY(3), STAILQ_ENTRY(3), STAILQ_FIRST(3), STAILQ_FOREACH(3), STAILQ_FOREACH_SAFE(3), STAILQ_HEAD(3), STAILQ_HEAD_INITIALIZER(3), STAILQ_INIT(3), STAILQ_INSERT_AFTER(3), STAILQ_INSERT_HEAD(3), STAILQ_INSERT_TAIL(3), STAILQ_LAST(3), STAILQ_NEXT(3), STAILQ_REMOVE_HEAD(3), STAILQ_REMOVE(3), LIST_EMPTY(3), LIST_ENTRY(3), LIST_FIRST(3), LIST_FOREACH(3), LIST_FOREACH_SAFE(3), LIST_HEAD(3), LIST_HEAD_INITIALIZER(3), LIST_INIT(3), LIST_INSERT_AFTER(3), LIST_INSERT_BEFORE(3), LIST_INSERT_HEAD(3), LIST_NEXT(3), LIST_REMOVE(3), TAILQ_CONCAT(3), TAILQ_EMPTY(3), TAILQ_ENTRY(3), TAILQ_FIRST(3), TAILQ_FOREACH(3), TAILQ_FOREACH_SAFE(3), TAILQ_FOREACH_REVERSE(3), TAILQ_FOREACH_REVERSE_SAFE(3), TAILQ_HEAD(3), TAILQ_HEAD_INITIALIZER(3), TAILQ_INIT(3), TAILQ_INSERT_AFTER(3), TAILQ_INSERT_BEFORE(3), TAILQ_INSERT_HEAD(3), TAILQ_INSERT_TAIL(3), TAILQ_LAST(3), TAILQ_NEXT(3), TAILQ_PREV(3), TAILQ_REMOVE(3)implementations of singly-linked lists, singly-linked tail queues, lists and tail queues
__cospi(3) cosine-pi function
__iconv_get_list(3), __iconv_free_list(3)retrieving a list of character encodings supported by iconv(3)
__sincos(3) sine-cosine function
__sincospi(3) sine-pi and cosine-pi function
__sinpi(3) sine-pi function
__tanpi(3) tangent-pi function
_longjmp(3), _setjmp(3), longjmp(3), longjmperror(3), setjmp(3), siglongjmp(3), sigsetjmp(3)non-local jumps
a64l(3), l64a(3) convert between 32-bit integer and radix-64 ASCII string
abort(3) cause abnormal program termination
abs(3) integer absolute value function
acl(3) introduction to the POSIX.1e ACL security API
acl_add_flag_np(3) add flags to an flag set
acl_add_perm(3) add permissions to a permission set
acl_clear_flags_np(3) clear flags from a flag set
acl_clear_perms(3) clear permissions from a permission set
acl_copy_entry(3) copy an ACL entry to another ACL entry
acl_copy_ext(3), acl_copy_ext_native(3), acl_copy_int(3), acl_copy_int_native(3), acl_size(3)convert an ACL to and from an external representation
acl_create_entry(3), acl_create_entry_np(3)create a new ACL entry
acl_delete_entry(3) delete an ACL entry from an ACL
acl_delete_flag_np(3) delete flags from a flag set
acl_delete_perm(3) delete permissions from a permission set
acl_dup(3) duplicate an ACL
acl_free(3) free ACL working state
acl_from_text(3) create an ACL from text
acl_get_entry(3) retrieve an ACL entry from an ACL
acl_get_fd(3), acl_get_fd_np(3), acl_get_file(3), acl_get_link_np(3)get an ACL for a file
acl_get_flagset_np(3) retrieve flag set from an ACL or ACL entry
acl_get_perm_np(3) check if a permission is set in a permission set
acl_get_permset(3) retrieve permission set from an ACL entry
acl_get_permset_mask_np(3), acl_permset_mask(3)Manipulate ACL permissions using bitmasks
acl_get_qualifier(3) retrieve the qualifier from an ACL entry
acl_get_tag_type(3) retrieve the tag type from an ACL entry
acl_init(3) initialize ACL working storage
acl_set_fd(3), acl_set_fd_np(3), acl_set_file(3), acl_set_link_np(3)set an ACL for a file
acl_set_flagset_np(3) set the flags of an ACL or ACL entry
acl_set_permset(3) set the permissions of an ACL entry
acl_set_qualifier(3) set ACL tag qualifier
acl_set_tag_type(3) set the tag type of an ACL entry
acl_to_text(3) convert an ACL to text
acl_valid(3), acl_valid_fd_np(3), acl_valid_file_np(3), acl_valid_link_np(3)validate an ACL
acos(3) arc cosine function
acosh(3) inverse hyperbolic cosine function
add_mibdir(3), netsnmp_init_mib(3), shutdown_mib(3), netsnmp_read_module(3), read_mib(3), read_all_mibs(3), add_module_replacement(3), snmp_set_mib_errors(3), snmp_set_mib_warnings(3), snmp_set_save_descriptions(3), read_objid(3), snmp_parse_oid(3), get_module_node(3), print_mib(3), print_objid(3), fprint_objid(3), snprint_objid(3), print_description(3), fprint_description(3), snprint_description(3)netsnmp_mib_api functions
addr2ascii(3), ascii2addr(3)Generic address formatting routines
alarm(3) set signal timer alarm
alloca(3) memory allocator
alloca(3), calloc(3), free(3), malloc(3), mmap(3), realloc(3)general memory allocation operations
arc4random(3), arc4random_buf(3), arc4random_uniform(3)random number generator
arch(3), NXGetAllArchInfos(3), NXGetLocalArchInfo(3), NXGetArchInfoFromName(3), NXGetArchInfoFromCpuType(3), NXFreeArchInfo(3), NXFindBestFatArch(3), NXCombineCpuSubtypes(3)get architecture information
archive_entry(3), archive_entry_clear(3), archive_entry_clone(3), archive_entry_free(3), archive_entry_new(3)functions for managing archive entry descriptions
archive_entry_acl(3), archive_entry_acl_add_entry(3), archive_entry_acl_add_entry_w(3), archive_entry_acl_clear(3), archive_entry_acl_count(3), archive_entry_acl_from_text(3), archive_entry_acl_from_text_w(3), archive_entry_acl_next(3), archive_entry_acl_reset(3), archive_entry_acl_to_text(3), archive_entry_acl_to_text_w(3), archive_entry_acl_types(3)functions for manipulating Access Control Lists in archive entry descriptions
archive_entry_linkresolver(3), archive_entry_linkresolver_new(3), archive_entry_linkresolver_set_strategy(3), archive_entry_linkresolver_free(3), archive_entry_linkify(3)hardlink resolver functions
archive_entry_misc(3), archive_entry_symlink_type(3), archive_entry_set_symlink_type(3)miscellaneous functions for manipulating properties of archive_entry
archive_entry_paths(3), archive_entry_hardlink(3), archive_entry_hardlink_w(3), archive_entry_set_hardlink(3), archive_entry_copy_hardlink(3), archive_entry_copy_hardlink_w(3), archive_entry_update_hardlink_utf8(3), archive_entry_set_link(3), archive_entry_copy_link(3), archive_entry_copy_link_w(3), archive_entry_update_link_utf8(3), archive_entry_pathname(3), archive_entry_pathname_w(3), archive_entry_set_pathname(3), archive_entry_copy_pathname(3), archive_entry_copy_pathname_w(3), archive_entry_update_pathname_utf8(3), archive_entry_sourcepath(3), archive_entry_copy_sourcepath(3), archive_entry_symlink(3), archive_entry_symlink_w(3), archive_entry_set_symlink(3), archive_entry_copy_symlink(3), archive_entry_copy_symlink_w(3), archive_entry_update_symlink_utf8(3)functions for manipulating path names in archive entry descriptions
archive_entry_perms(3), archive_entry_gid(3), archive_entry_set_gid(3), archive_entry_uid(3), archive_entry_set_uid(3), archive_entry_perm(3), archive_entry_set_perm(3), archive_entry_strmode(3), archive_entry_uname(3), archive_entry_uname_w(3), archive_entry_set_uname(3), archive_entry_copy_uname(3), archive_entry_copy_uname_w(3), archive_entry_update_uname_utf8(3), archive_entry_gname(3), archive_entry_gname_w(3), archive_entry_set_gname(3), archive_entry_copy_gname(3), archive_entry_copy_gname_w(3), archive_entry_update_gname_utf8(3), archive_entry_fflags(3), archive_entry_fflags_text(3), archive_entry_set_fflags(3), archive_entry_copy_fflags_text(3), archive_entry_copy_fflags_text_w(3)functions for manipulating ownership and permissions in archive entry descriptions
archive_entry_stat(3), archive_entry_copy_stat(3), archive_entry_filetype(3), archive_entry_set_filetype(3), archive_entry_mode(3), archive_entry_set_mode(3), archive_entry_size(3), archive_entry_size_is_set(3), archive_entry_set_size(3), archive_entry_unset_size(3), archive_entry_dev(3), archive_entry_set_dev(3), archive_entry_dev_is_set(3), archive_entry_devmajor(3), archive_entry_set_devmajor(3), archive_entry_devminor(3), archive_entry_set_devminor(3), archive_entry_ino(3), archive_entry_set_ino(3), archive_entry_ino_is_set(3), archive_entry_ino64(3), archive_entry_set_ino64(3), archive_entry_nlink(3), archive_entry_rdev(3), archive_entry_set_rdev(3), archive_entry_rdevmajor(3), archive_entry_set_rdevmajor(3), archive_entry_rdevminor(3), archive_entry_set_rdevminor(3)accessor functions for manipulating archive entry descriptions
archive_entry_time(3), archive_entry_atime(3), archive_entry_atime_nsec(3), archive_entry_atime_is_set(3), archive_entry_set_atime(3), archive_entry_unset_atime(3), archive_entry_birthtime(3), archive_entry_birthtime_nsec(3), archive_entry_birthtime_is_set(3), archive_entry_set_birthtime(3), archive_entry_unset_birthtime(3), archive_entry_ctime(3), archive_entry_ctime_nsec(3), archive_entry_ctime_is_set(3), archive_entry_set_ctime(3), archive_entry_unset_ctime(3), archive_entry_mtime(3), archive_entry_mtime_nsec(3), archive_entry_mtime_is_set(3), archive_entry_set_mtime(3), archive_entry_unset_mtime(3)functions for manipulating times in archive entry descriptions
archive_read(3) functions for reading streaming archives
archive_read_add_passphrase(3), archive_read_set_passphrase_callback(3)functions for reading encrypted archives
archive_read_close(3), archive_read_finish(3), archive_read_free(3)functions for reading streaming archives
archive_read_data(3), archive_read_data_block(3), archive_read_data_skip(3), archive_read_data_into_fd(3)functions for reading streaming archives
archive_read_disk(3), archive_read_disk_new(3), archive_read_disk_open(3), archive_read_disk_open_w(3), archive_read_disk_set_behavior(3), archive_read_disk_set_symlink_logical(3), archive_read_disk_set_symlink_physical(3), archive_read_disk_set_symlink_hybrid(3), archive_read_disk_entry_from_file(3), archive_read_disk_gname(3), archive_read_disk_uname(3), archive_read_disk_set_uname_lookup(3), archive_read_disk_set_gname_lookup(3), archive_read_disk_set_standard_lookup(3), archive_read_disk_descend(3), archive_read_disk_can_descend(3), archive_read_disk_current_filesystem(3), archive_read_disk_current_filesystem_is_synthetic(3), archive_read_disk_current_filesystem_is_remote(3), archive_read_disk_set_matching(3), archive_read_disk_set_metadata_filter_callback(3)functions for reading objects from disk
archive_read_extract(3), archive_read_extract2(3), archive_read_extract_set_progress_callback(3)functions for reading streaming archives
archive_read_filter(3), archive_read_support_filter_all(3), archive_read_support_filter_bzip2(3), archive_read_support_filter_compress(3), archive_read_support_filter_gzip(3), archive_read_support_filter_lz4(3), archive_read_support_filter_lzma(3), archive_read_support_filter_none(3), archive_read_support_filter_rpm(3), archive_read_support_filter_uu(3), archive_read_support_filter_xz(3), archive_read_support_filter_zstd(3), archive_read_support_filter_program(3), archive_read_support_filter_program_signature(3)functions for reading streaming archives
archive_read_format(3), archive_read_support_format_7zip(3), archive_read_support_format_all(3), archive_read_support_format_ar(3), archive_read_support_format_by_code(3), archive_read_support_format_cab(3), archive_read_support_format_cpio(3), archive_read_support_format_empty(3), archive_read_support_format_iso9660(3), archive_read_support_format_lha(3), archive_read_support_format_mtree(3), archive_read_support_format_rar(3), archive_read_support_format_raw(3), archive_read_support_format_tar(3), archive_read_support_format_xar(3), archive_read_support_format_zip(3)functions for reading streaming archives
archive_read_header(3), archive_read_next_header(3), archive_read_next_header2(3)functions for reading streaming archives
archive_read_new(3) functions for reading streaming archives
archive_read_open(3), archive_read_open2(3), archive_read_open_fd(3), archive_read_open_FILE(3), archive_read_open_filename(3), archive_read_open_memory(3)functions for reading streaming archives
archive_read_set_filter_option(3), archive_read_set_format_option(3), archive_read_set_option(3), archive_read_set_options(3)functions controlling options for reading archives
archive_util(3), archive_clear_error(3), archive_compression(3), archive_compression_name(3), archive_copy_error(3), archive_errno(3), archive_error_string(3), archive_file_count(3), archive_filter_code(3), archive_filter_count(3), archive_filter_name(3), archive_format(3), archive_format_name(3), archive_position(3), archive_set_error(3)libarchive utility functions
archive_write(3) functions for creating archives
archive_write_blocksize(3), archive_write_get_bytes_per_block(3), archive_write_set_bytes_per_block(3), archive_write_get_bytes_in_last_block(3), archive_write_set_bytes_in_last_block(3)functions for creating archives
archive_write_data(3), archive_write_data_block(3)functions for creating archives
archive_write_disk(3), archive_write_disk_new(3), archive_write_disk_set_options(3), archive_write_disk_set_skip_file(3), archive_write_disk_set_group_lookup(3), archive_write_disk_set_standard_lookup(3), archive_write_disk_set_user_lookup(3)functions for creating objects on disk
archive_write_fail(3), archive_write_close(3), archive_write_finish(3), archive_write_free(3)functions for creating archives
archive_write_filter(3), archive_write_add_filter_b64encode(3), archive_write_add_filter_by_name(3), archive_write_add_filter_bzip2(3), archive_write_add_filter_compress(3), archive_write_add_filter_grzip(3), archive_write_add_filter_gzip(3), archive_write_add_filter_lrzip(3), archive_write_add_filter_lz4(3), archive_write_add_filter_lzip(3), archive_write_add_filter_lzma(3), archive_write_add_filter_lzop(3), archive_write_add_filter_none(3), archive_write_add_filter_program(3), archive_write_add_filter_uuencode(3), archive_write_add_filter_xz(3), archive_write_add_filter_zstd(3)functions enabling output filters
archive_write_finish_entry(3)functions for creating archives
archive_write_format(3), archive_write_set_format(3), archive_write_set_format_7zip(3), archive_write_set_format_ar(3), archive_write_set_format_ar_bsd(3), archive_write_set_format_ar_svr4(3), archive_write_set_format_by_name(3), archive_write_set_format_cpio(3), archive_write_set_format_cpio_bin(3), archive_write_set_format_cpio_newc(3), archive_write_set_format_cpio_odc(3), archive_write_set_format_cpio_pwb(3), archive_write_set_format_filter_by_ext(3), archive_write_set_format_filter_by_ext_def(3), archive_write_set_format_gnutar(3), archive_write_set_format_iso9660(3), archive_write_set_format_mtree(3), archive_write_set_format_mtree_classic(3), archive_write_set_format_mtree_default(3), archive_write_set_format_pax(3), archive_write_set_format_pax_restricted(3), archive_write_set_format_raw(3), archive_write_set_format_shar(3), archive_write_set_format_shar_dump(3), archive_write_set_format_ustar(3), archive_write_set_format_v7tar(3), archive_write_set_format_warc(3), archive_write_set_format_xar(3), archive_write_set_format_zip(3)functions for creating archives
archive_write_header(3) functions for creating archives
archive_write_new(3) functions for creating archives
archive_write_open(3), archive_write_open2(3), archive_write_open_fd(3), archive_write_open_FILE(3), archive_write_open_filename(3), archive_write_open_memory(3)functions for creating archives
archive_write_set_filter_option(3), archive_write_set_format_option(3), archive_write_set_option(3), archive_write_set_options(3)functions controlling options for writing archives
archive_write_set_passphrase(3), archive_write_set_passphrase_callback(3)functions for writing encrypted archives
asctime(3), asctime_r(3), ctime(3), ctime_r(3), difftime(3), gmtime(3), gmtime_r(3), localtime(3), localtime_r(3), mktime(3), timegm(3), timelocal(3)transform binary date and time values
asin(3) arc sine function
asinh(3) inverse hyperbolic sine function
asl(3), asl_add_log_file(3), asl_add_output_file(3), asl_append(3), asl_close(3), asl_close_auxiliary_file(3), asl_count(3), asl_create_auxiliary_file(3), asl_decode_buffer(3), asl_encode_buffer(3), asl_fetch_key_val_op(3), asl_format(3), asl_free(3), asl_get(3), asl_get_index(3), asl_get_type(3), asl_key(3), asl_log(3), asl_log_auxiliary_location(3), asl_log_descriptor(3), asl_match(3), asl_new(3), asl_next(3), asl_open(3), asl_open_from_file(3), asl_open_path(3), asl_prepend(3), asl_prev(3), asl_release(3), asl_remove_index(3), asl_remove_log_file(3), asl_reset_iteration(3), asl_retain(3), asl_search(3), asl_send(3), asl_set(3), asl_set_filter(3), asl_set_output_file_filter(3), asl_set_query(3), asl_unset(3), asl_vlog(3), aslresponse_free(3), aslresponse_next(3)system log message sending and searching functions
asprintf_l(3), dprintf_l(3), fprintf_l(3), printf_l(3), snprintf_l(3), sprintf_l(3), vasprintf_l(3), vdprintf_l(3), vfprintf_l(3), vprintf_l(3), vsnprintf_l(3), vsprintf_l(3)formatted output conversion
assert(3) expression verification macro
asxprintf(3), dxprintf(3), fxprintf(3), sxprintf(3), xprintf(3), vasxprintf(3), vdxprintf(3), vfxprintf(3), vsxprintf(3), vxprintf(3)extensible printf
asxprintf_exec(3), dxprintf_exec(3), fxprintf_exec(3), sxprintf_exec(3), xprintf_exec(3), vasxprintf_exec(3), vdxprintf_exec(3), vfxprintf_exec(3), vsxprintf_exec(3), vxprintf_exec(3)execute-only extensible printf execution
at_quick_exit(3) registers a cleanup function to run on quick exit
atan(3) arc tangent function of one variable
atan2(3) arc tangent function of two variables
atanh(3) inverse hyperbolic tangent function
atexit(3) register a function to be called on exit
atof(3), atof_l(3) convert ASCII string to double
atoi(3), atoi_l(3) convert ASCII string to integer
atol(3), atoll(3), atol_l(3), atoll_l(3)convert ASCII string to long or long long integer
au_bsm_to_domain(3), au_domain_to_bsm(3)convert between BSM and local protocol domains
au_bsm_to_errno(3), au_errno_to_bsm(3), au_strerror(3)convert between BSM and local error numbers
au_bsm_to_fcntl_cmd(3), au_fcntl_cmd_to_bsm(3)convert between BSM and local fcntl(2) command values
au_bsm_to_socket_type(3), au_socket_type_to_bsm(3)convert between BSM and local socket types
au_close(3), au_close_buffer(3), au_close_token(3), au_open(3), au_write(3)create and commit audit records
au_fetch_tok(3), au_print_tok(3), au_print_flags_tok(3), au_read_rec(3)perform I/O involving an audit record
au_free_token(3) deallocate a token_t created by any of the au_to_*() BSM API functions
au_preselect(3), getauditflagsbin(3), getauditflagschar(3)convert between string and numeric values of audit masks
au_to_arg32(3), au_to_arg64(3), au_to_arg(3), au_to_attr(3), au_to_attr32(3), au_to_attr64(3), au_to_data(3), au_to_exit(3), au_to_groups(3), au_to_newgroups(3), au_to_in_addr(3), au_to_in_addr_ex(3), au_to_ip(3), au_to_ipc(3), au_to_ipc_perm(3), au_to_iport(3), au_to_opaque(3), au_to_file(3), au_to_text(3), au_to_path(3), au_to_process32(3), au_to_process64(3), au_to_process(3), au_to_process32_ex(3), au_to_process64_ex(3), au_to_process_ex(3), au_to_return32(3), au_to_return64(3), au_to_return(3), au_to_seq(3), au_to_sock_inet32(3), au_to_sock_inet128(3), au_to_sock_inet(3), au_to_socket_ex(3), au_to_subject32(3), au_to_subject64(3), au_to_subject(3), au_to_subject32_ex(3), au_to_subject64_ex(3), au_to_subject_ex(3), au_to_me(3), au_to_exec_args(3), au_to_exec_env(3), au_to_header(3), au_to_header32(3), au_to_header64(3), au_to_header_ex(3), au_to_header32_ex(3), au_to_trailer(3), au_to_identity(3), au_to_zonename(3)routines for generating BSM audit tokens
audit_submit(3) general purpose audit record submission
backtrace(3), backtrace_symbols(3), backtrace_symbols_fd(3), backtrace_image_offsets(3), backtrace_from_fp(3)call stack backtrace and display functions
basename(3) extract the base portion of a pathname
bcmp(3) compare byte string
bcmp(3), bcopy(3), bzero(3), memccpy(3), memchr(3), memcmp(3), memcpy(3), memmove(3), memset(3)byte string operations
bcopy(3) copy byte string
ber_alloc_t(3), ber_flush(3), ber_flush2(3), ber_printf(3), ber_put_int(3), ber_put_enum(3), ber_put_ostring(3), ber_put_string(3), ber_put_null(3), ber_put_boolean(3), ber_put_bitstring(3), ber_start_seq(3), ber_start_set(3), ber_put_seq(3), ber_put_set(3)OpenLDAP LBER simplified Basic Encoding Rules library routines for encoding
ber_get_next(3), ber_skip_tag(3), ber_peek_tag(3), ber_scanf(3), ber_get_int(3), ber_get_enum(3), ber_get_stringb(3), ber_get_stringa(3), ber_get_stringal(3), ber_get_stringbv(3), ber_get_null(3), ber_get_boolean(3), ber_get_bitstring(3), ber_first_element(3), ber_next_element(3)OpenLDAP LBER simplified Basic Encoding Rules library routines for decoding
ber_int_t(3), ber_uint_t(3), ber_len_t(3), ber_slen_t(3), ber_tag_t(3), struct berval(3), BerValue(3), BerVarray(3), BerElement(3), ber_bvfree(3), ber_bvecfree(3), ber_bvecadd(3), ber_bvarray_free(3), ber_bvarray_add(3), ber_bvdup(3), ber_dupbv(3), ber_bvstr(3), ber_bvstrdup(3), ber_str2bv(3), ber_alloc_t(3), ber_init(3), ber_init2(3), ber_free(3)OpenLDAP LBER types and allocation functions
bindresvport(3), bindresvport_sa(3)bind a socket to a privileged IP port
bit_alloc(3), bit_clear(3), bit_decl(3), bit_ffs(3), bit_nclear(3), bit_nset(3), bit_set(3), bitstr_size(3), bit_test(3)bit-string manipulation macros
bootstrap_check_in(3), launchd APIs(3)interfaces for interacting with a launchd job
bsd_signal(3) simplified signal facilities
bsearch(3), bsearch_b(3)binary search of a sorted table
btowc(3), btowc_l(3), wctob(3), wctob_l(3)convert between wide and single-byte characters
btree(3) btree database access method
bzero(3) write zeroes to a byte string
cabs(3) complex norm (absolute value) function .br carg complex argument function
cache_callbacks(3) Pre-defined cache callbacks used to configure a cache
cache_create(3) Creates an in memory cache
cache_set_and_retain(3), cache_get_and_retain(3), cache_release_value(3), cache_remove(3)Routines used to manage cached values
cacos(3) complex inverse cosine function
cacosh(3) complex inverse hyperbolic cosine function
calloc(3), free(3), malloc(3), realloc(3), reallocf(3), valloc(3), aligned_alloc(3)memory allocation
casin(3) complex inverse sine function .br catan complex inverse tangent function
casinh(3) complex inverse hyperbolic sine function
catanh(3) complex inverse hyperbolic tangent function
catclose(3) close message catalog
catgets(3) retrieve string from message catalog
catopen(3) open message catalog
cbrt(3) cube root function
ccosh(3) complex hyperbolic cosine function
ceil(3) round to smallest integral value not less than x
cexp(3) complex exponential function
cfgetispeed(3), cfgetospeed(3), cfmakeraw(3), cfsetispeed(3), cfsetospeed(3), cfsetspeed(3), tcgetattr(3), tcsetattr(3)manipulating the termios structure
cgetent(3), cgetset(3), cgetmatch(3), cgetcap(3), cgetnum(3), cgetstr(3), cgetustr(3), cgetfirst(3), cgetnext(3), cgetclose(3)capability database access routines
check_int32_add(3), check_uint32_add(3), check_int64_add(3), check_uint64_add(3), check_int32_sub(3), check_uint32_sub(3), check_int64_sub(3), check_uint64_sub(3), check_int32_mul(3), check_uint32_mul(3), check_int64_mul(3), check_uint64_mul(3), check_int32_div(3), check_uint32_div(3), check_int64_div(3), check_uint64_div(3)detect overflow in arithmetic
clearerr(3), clearerr_unlocked(3), feof(3), feof_unlocked(3), ferror(3), ferror_unlocked(3), fileno(3), fileno_unlocked(3)check and reset stream status
clock(3) determine processor time used
clock_gettime(3), clock_settime(3), clock_getres(3), clock_gettime_nsec_np(3)get/set date and time
clog(3) complex logarithm function
closelog(3), openlog(3), setlogmask(3), syslog(3), vsyslog(3)control system log
complex(3) complex floating-point functions
confstr(3) get string-valued configurable variables
conj(3) complex conjugation function
copy_printf_domain(3), free_printf_domain(3), new_printf_domain(3), register_printf_domain_function(3), register_printf_domain_render_std(3)extensible printf domains
copyfile(3), fcopyfile(3), copyfile_state_alloc(3), copyfile_state_free(3), copyfile_state_get(3), copyfile_state_set(3)copy a file
copysign(3) changes the sign of x to that of y
cos(3) cosine function
cosh(3) hyperbolic cosine function
cpow(3) complex power function
cproj(3) projection onto the Riemann sphere
creal(3) complex real-part function .br cimag complex imaginary-part function
crypt(3), encrypt(3), setkey(3)DES encryption
csin(3) complex sine function .br ccos complex cosine function .br ctan complex tangent function
csinh(3) complex hyperbolic sine function
csqrt(3) complex square root function
ctanh(3) complex hyperbolic tangent function
ctermid(3), ctermid_r(3)generate terminal pathname
curl_easy_cleanup(3) End a libcurl easy handle
curl_easy_duphandle(3) Clone a libcurl session handle
curl_easy_escape(3) URL encodes the given string
curl_easy_getinfo(3) extract information from a curl handle
curl_easy_header(3) get an HTTP header
curl_easy_init(3) Start a libcurl easy session
curl_easy_nextheader(3) get the next HTTP header
curl_easy_option_by_id(3)find an easy setopt option by id
curl_easy_option_by_name(3)find an easy setopt option by name
curl_easy_option_next(3)iterate over easy setopt options
curl_easy_pause(3) pause and unpause a connection
curl_easy_perform(3) perform a blocking file transfer
curl_easy_recv(3) receives raw data on an "easy" connection
curl_easy_reset(3) reset all options of a libcurl session handle
curl_easy_send(3) sends raw data over an "easy" connection
curl_easy_setopt(3) set options for a curl easy handle
curl_easy_strerror(3) return string describing error code
curl_easy_unescape(3) URL decodes the given string
curl_easy_upkeep(3) Perform any connection upkeep checks
curl_escape(3) URL encodes the given string
curl_formadd(3) add a section to a multipart form POST
curl_formfree(3) free a previously build multipart form post chain
curl_formget(3) serialize a previously built multipart form POST chain
curl_free(3) reclaim memory that has been obtained through a libcurl call
curl_getdate(3) Convert a date string to number of seconds
curl_getenv(3) return value for environment name
curl_global_cleanup(3) global libcurl cleanup
curl_global_init(3) Global libcurl initialization
curl_global_init_mem(3) Global libcurl initialization with memory callbacks
curl_global_sslset(3) Select SSL backend to use with libcurl
curl_global_trace(3) Global libcurl logging configuration
curl_maprintf(3), curl_mfprintf(3), curl_mprintf(3), curl_msnprintf(3), curl_msprintf curl_mvaprintf(3), curl_mvfprintf(3), curl_mvprintf(3), curl_mvsnprintf(3), curl_mvsprintf(3)formatted output conversion
curl_mime_addpart(3) append a new empty part to a mime structure
curl_mime_data(3) set a mime part(aqs body data from memory
curl_mime_data_cb(3) set a callback-based data source for a mime part(aqs body
curl_mime_encoder(3) set a mime part(aqs encoder and content transfer encoding
curl_mime_filedata(3) set a mime part(aqs body data from a file contents
curl_mime_filename(3) set a mime part(aqs remote file name
curl_mime_free(3) free a previously built mime structure
curl_mime_headers(3) set a mime part(aqs custom headers
curl_mime_init(3) create a mime handle
curl_mime_name(3) set a mime part(aqs name
curl_mime_subparts(3) set sub-parts of a multipart mime part
curl_mime_type(3) set a mime part(aqs content type
curl_multi_add_handle(3)add an easy handle to a multi session
curl_multi_assign(3) set data to associate with an internal socket
curl_multi_cleanup(3) close down a multi session
curl_multi_fdset(3) extracts file descriptor information from a multi handle
curl_multi_info_read(3) read multi stack information
curl_multi_init(3) create a multi handle
curl_multi_perform(3) reads/writes available data from easy handles
curl_multi_poll(3) polls on all easy handles in a multi handle
curl_multi_remove_handle(3)remove an easy handle from a multi session
curl_multi_setopt(3) set options for a curl multi handle
curl_multi_socket(3) reads/writes available data
curl_multi_socket_action(3)reads/writes available data given an action
curl_multi_strerror(3) return string describing error code
curl_multi_timeout(3) how long to wait for action before proceeding
curl_multi_wait(3) polls on all easy handles in a multi handle
curl_multi_wakeup(3) wakes up a sleeping curl_multi_poll call
curl_pushheader_byname(3)get a push header by name
curl_pushheader_bynum(3)get a push header by index
curl_share_cleanup(3) Clean up a shared object
curl_share_init(3) Create a shared object
curl_share_setopt(3) Set options for a shared object
curl_share_strerror(3) return string describing error code
curl_slist_append(3) add a string to an slist
curl_slist_free_all(3) free an entire curl_slist list
curl_strequal(3), curl_strnequal(3)case insensitive string comparisons
curl_unescape(3) URL decodes the given string
curl_url(3) returns a new URL handle
curl_url_cleanup(3) free the URL handle
curl_url_dup(3) duplicate a URL handle
curl_url_get(3) extract a part from a URL
curl_url_set(3) set a URL part
curl_url_strerror(3) return string describing error code
curl_version(3) returns the libcurl version string
curl_version_info(3) returns runtime libcurl version info
curl_ws_meta(3) meta data WebSocket information
curl_ws_recv(3) receive WebSocket data
curl_ws_send(3) send WebSocket data
daemon(3) run in the background
dbm_clearerr(3), dbm_close(3), dbm_delete(3), dbm_dirfno(3), dbm_error(3), dbm_fetch(3), dbm_firstkey(3), dbm_nextkey(3), dbm_open(3), dbm_store(3)database access functions
dbopen(3) database access methods
default_store(3) generic storage of global data
devname(3), devname_r(3)get device name
digittoint(3), digittoint_l(3)convert a numeric character to its integer value
digittoint(3), isalnum(3), isalpha(3), isascii(3), isblank(3), iscntrl(3), isdigit(3), isgraph(3), ishexnumber(3), isideogram(3), islower(3), isnumber(3), isphonogram(3), isprint(3), ispunct(3), isrune(3), isspace(3), isspecial(3), isupper(3), isxdigit(3), toascii(3), tolower(3), toupper(3)character classification macros
digittoint_l(3), isalnum_l(3), isalpha_l(3), isascii_l(3), isblank_l(3), iscntrl_l(3), isdigit_l(3), isgraph_l(3), ishexnumber_l(3), isideogram_l(3), islower_l(3), isnumber_l(3), isphonogram_l(3), isprint_l(3), ispunct_l(3), isrune_l(3), isspace_l(3), isspecial_l(3), isupper_l(3), isxdigit_l(3), toascii_l(3), tolower_l(3), toupper_l(3)character classification macros
dirname(3) extract the directory part of a pathname
dispatch(3) the dispatch framework
dispatch_after(3) schedule blocks for deferred execution
dispatch_api(3) Designing API using dispatch
dispatch_apply(3) schedule blocks for iterative execution
dispatch_async(3), dispatch_sync(3)schedule blocks for execution
dispatch_data_create(3), dispatch_data_create_concat(3), dispatch_data_create_subrange(3), dispatch_data_create_map(3), dispatch_data_apply(3), dispatch_data_copy_region(3), dispatch_data_get_size(3)create and manipulate dispatch data objects
dispatch_group_create(3), dispatch_group_async(3), dispatch_group_wait(3), dispatch_group_notify(3)group blocks submitted to queues
dispatch_io_create(3), dispatch_io_create_with_path(3), dispatch_io_close(3), dispatch_io_set_high_water(3), dispatch_io_set_low_water(3), dispatch_io_set_interval(3), dispatch_io_barrier(3)open, close and configure dispatch I/O channels
dispatch_io_read(3), dispatch_io_write(3)submit read and write operations to dispatch I/O channels
dispatch_object(3) General manipulation of dispatch objects
dispatch_once(3) execute a block only once
dispatch_queue_create(3), dispatch_queue_get_label(3), dispatch_get_current_queue(3), dispatch_get_global_queue(3), dispatch_get_main_queue(3), dispatch_main(3), dispatch_set_target_queue(3)where blocks are scheduled for execution
dispatch_read(3), dispatch_write(3)asynchronously read from and write to file descriptors
dispatch_semaphore_create(3), dispatch_semaphore_signal(3), dispatch_semaphore_wait(3)synchronized counting semaphore
dispatch_source_create(3)dispatch event sources
dispatch_time(3), dispatch_walltime(3)Calculate temporal milestones
div(3) return quotient and remainder from division
dladdr(3) find the image containing a given address
dlclose(3) close a dynamic library or bundle
dlerror(3) get diagnostic information
dlopen(3) load and link a dynamic library or bundle
dlopen_preflight(3) preflight the load of a dynamic library or bundle
dlsym(3) get address of a symbol
drand48(3), erand48(3), jrand48(3), lcong48(3), lrand48(3), mrand48(3), nrand48(3), seed48(3), srand48(3)pseudo random number generators and initialization routines
duplocale(3) Duplicate existing locale
dyld(3), _dyld_image_count(3)_dyld_get_image_header, _dyld_get_image_vmaddr_slide, _dyld_get_image_name, _dyld_register_func_for_add_image, _dyld_register_func_for_remove_image, NSVersionOfRunTimeLibrary, NSVersionOfLinkTimeLibrary _NSGetExecutablePath
ecvt(3), fcvt(3), gcvt(3)convert double to ASCII string
editline(3), el_init(3), el_end(3), el_reset(3), el_gets(3), el_wgets(3), el_getc(3), el_wgetc(3), el_push(3), el_wpush(3), el_parse(3), el_wparse(3), el_set(3), el_wset(3), el_get(3), el_wget(3), el_source(3), el_resize(3), el_line(3), el_wline(3), el_insertstr(3), el_winsertstr(3), el_deletestr(3), el_wdeletestr(3), history_init(3), history_winit(3), history_end(3), history_wend(3), history(3), history_w(3), tok_init(3), tok_winit(3), tok_end(3), tok_wend(3), tok_reset(3), tok_wreset(3), tok_line(3), tok_wline(3), tok_str tok_wstr(3)line editor, history and tokenization functions
endutxent(3), getutxent(3), getutxid(3), getutxline(3), pututxline(3), setutxent(3)user accounting database functions
erf(3), erfc(3) error function operators
err(3), verr(3), errc(3), verrc(3), errx(3), verrx(3), warn(3), vwarn(3), warnc(3), vwarnc(3), warnx(3), vwarnx(3), err_set_exit(3), err_set_exit_b(3), err_set_file(3)formatted error messages
ethers(3), ether_line(3), ether_aton(3), ether_ntoa(3), ether_ntohost(3), ether_hostton(3)Ethernet address conversion and lookup routines
execl(3), execle(3), execlp(3), execv(3), execvp(3), execvP(3)execute a file
exit(3), _Exit(3) perform normal program termination
exp(3), exp2(3), expm1(3)exponential functions
fabs(3) floating-point absolute value function
fclose(3), fcloseall(3) close a stream
fdim(3) return difference if positive, 0 otherwise
feclearexcept(3), fegetexceptflag(3), feraiseexcept(3), fesetexceptflag(3), fetestexcept(3)functions providing access to the floating-point status flags
fegetenv(3), feholdexcept(3), fesetenv(3), feupdateenv(3)functions providing access to the floating-point environment
fegetround(3), fesetround(3)functions providing access to the floating-point rounding mode
fenv(3) functions providing access to the floating-point environment
ffi_call(3) Invoke a foreign function
ffi_prep_cif(3) Prepare a ffi_cif structure for use with ffi_call
ffi_prep_cif_var(3) Prepare a ffi_cif structure for use with ffi_call for variadic functions
fflagstostr(3), strtofflags(3)convert between file flag bits and their string names
fflush(3), fpurge(3) flush a stream
ffs(3), ffsl(3), ffsll(3), fls(3), flsl(3), flsll(3)find first or last bit set in a bit string
fgetc(3), getc(3), getc_unlocked(3), getchar(3), getchar_unlocked(3), getw(3)get next character or word from input stream
fgetln(3) get a line from a stream
fgetpos(3), fseek(3), fseeko(3), fsetpos(3), ftell(3), ftello(3), rewind(3)reposition a stream
fgets(3), gets(3) get a line from a stream
fgetwc(3), getwc(3), getwchar(3)get next wide character from input stream
fgetwc_l(3), getwc_l(3), getwchar_l(3)get next wide character from input stream
fgetwln(3), fgetwln_l(3)get a line of wide characters from a stream
fgetws(3), fgetws_l(3) get a line of wide characters from a stream
finite(3) returns 1 for finite x, 0 for infinite x and NaNs
float(3) description of floating-point types available on OS X and iOS
flockfile(3), ftrylockfile(3), funlockfile(3)stdio locking functions
floor(3) round to largest integral value not greater than x
fma(3) multiply and add, then round
fmax(3) return maximum value
fmin(3) return minimum value
fmod(3) floating-point remainder function
fmtcheck(3) sanitizes user-supplied printf(3)-style format string
fmtmsg(3) display a detailed diagnostic message
fnmatch(3) test whether a filename or pathname matches a shell-style pattern
fopen(3), fdopen(3), freopen(3), fmemopen(3)stream open functions
fparseln(3) return the next logical line from a stream
fpclassify(3), isfinite(3), isinf(3), isnan(3), isnormal(3)classify a floating-point number
fputc(3), putc(3), putc_unlocked(3), putchar(3), putchar_unlocked(3), putw(3)output a character or word to a stream
fputs(3), puts(3) output a line to a stream
fputwc(3), putwc(3), putwchar(3)output a wide character to a stream
fputwc_l(3), putwc_l(3), putwchar_l(3)output a wide character to a stream
fputws(3), fputws_l(3) output a line of wide characters to a stream
fread(3), fwrite(3) binary stream input/output
free_au_event_ent(3), setauevent(3), endauevent(3), getauevent(3), getauevent_r(3), getauevnam(3), getauevnam_r(3), getauevnum(3), getauevnum_r(3), getauevnonam(3), getauevnonam_r(3)look up information from the audit_event database
free_printf_comp(3), new_printf_comp(3)extensible printf compilation
freelocale(3) Frees an allocated locale
frexp(3) break floating-point number into normalized fraction and power of 2
fscanf(3), scanf(3), sscanf(3), vfscanf(3), vscanf(3), vsscanf(3)input format conversion
fscanf_l(3), scanf_l(3), sscanf_l(3), vfscanf_l(3), vscanf_l(3), vsscanf_l(3)input format conversion
fstatvfs(3), statvfs(3) retrieve file system information
ftime(3) get date and time
ftok(3) create IPC identifier from path name
fts(3) traverse a file hierarchy
ftw(3), nftw(3) traverse (walk) a file tree
funopen(3), fropen(3), fwopen(3)open a stream
fwide(3) get/set orientation of a stream
fwscanf(3), swscanf(3), vfwscanf(3), vswscanf(3), vwscanf(3), wscanf(3)wide character input format conversion
fwscanf_l(3), swscanf_l(3), vfwscanf_l(3), vswscanf_l(3), vwscanf_l(3), wscanf_l(3)wide character input format conversion
gai_strerror(3) get error message string from EAI_xxx error code
get_end(3), get_etext(3), get_edata(3)get values of UNIX link editor defined symbols
getaddrinfo(3), freeaddrinfo(3)socket address structure to host and service name
getauclassent(3), getauclassent_r(3), getauclassnam(3), getauclassnam_r(3), setauclass(3), endauclass(3)look up information from the audit_class database
getbsize(3) get preferred block size
getcontext(3), setcontext(3)get and set user thread context
getcwd(3), getwd(3) get working directory pathname
getdate(3) convert user format date and time
getdelim(3), getline(3) get a line from a stream
getdomainname(3), setdomainname(3)get/set NIS domain name of current host
getenv(3), putenv(3), setenv(3), unsetenv(3)environment variable functions
getfsent(3), getfsspec(3), getfsfile(3), setfsent(3), endfsent(3)get file system descriptor file entry
getgrent(3), getgrnam(3), getgrnam_r(3), getgrgid(3), getgrgid_r(3), getgruuid(3), getgruuid_r(3), setgroupent(3), setgrent(3), endgrent(3)group database operations
getgrouplist(3) calculate partial group access list
gethostbyname(3), gethostbyname2(3), gethostbyaddr(3), gethostent(3), sethostent(3), endhostent(3), herror(3), hstrerror(3)get network host entry
gethostid(3), sethostid(3)get/set unique identifier of current host
gethostname(3), sethostname(3)get/set name of current host
getifaddrs(3) get interface addresses
getifmaddrs(3) get multicast group memberships
getiopolicy_np(3), setiopolicy_np(3)manipulate the I/O policy of a process or thread
getipnodebyname(3), getipnodebyaddr(3), freehostent(3)nodename-to-address and address-to-nodename translation
getlastlogx(3), getlastlogxbyname(3), getutmp(3), getutmpx(3), utmpxname(3)user accounting database functions
getloadavg(3) get system load averages
getmntinfo(3), getmntinfo getmntinfo_r_np getmntinfo64(3)get information about mounted file systems
getmode(3), setmode(3) modify mode bits
getnameinfo(3) socket address structure to hostname and service name
getnetent(3), getnetbyaddr(3), getnetbyname(3), setnetent(3), endnetent(3)get network entry
getnetgrent(3), innetgr(3), setnetgrent(3), endnetgrent(3)netgroup database operations
getopt(3) get option character from command line argument list
getopt_long(3), getopt_long_only(3)get long options from command line argument list
getpagesize(3) get system page size
getpass(3) get a password
getpeereid(3) get the effective credentials of a UNIX-domain peer
getprogname(3), setprogname(3)get or set the program name
getprotoent(3), getprotobynumber(3), getprotobyname(3), setprotoent(3), endprotoent(3)get protocol entry
getpwent(3), getpwnam(3), getpwnam_r(3), getpwuid(3), getpwuid_r(3), getpwuuid(3), getpwuuid_r(3), setpassent(3), setpwent(3), endpwent(3)password database operations
getrpcent(3), getrpcbyname(3), getrpcbynumber(3), endrpcent(3), setrpcent(3)get RPC entry
getrpcport(3) get RPC port number
getsectbyname(3), getsectdata(3)get the section information for the named section
getsegbyname(3) get the segment command for the named segment
getservent(3), getservbyport(3), getservbyname(3), setservent(3), endservent(3)get service entry
getsubopt(3) get sub options from an argument
getttyent(3), getttynam(3), setttyent(3), endttyent(3)get ttys file entry
getusershell(3), setusershell(3), endusershell(3)get valid user shells
getvfsbyname(3) get information about a filesystem
glAccum(3) operate on the accumulation buffer
glActiveTextureARB(3) select active texture unit
glAlphaFunc(3) specify the alpha test function
glAreTexturesResident(3)determine if textures are loaded in texture memory
glArrayElement(3) render a vertex using the specified vertex array element
glBegin(3), glEnd(3) delimit the vertices of a primitive or a group of like primitives
glBindTexture(3) bind a named texture to a texturing target
glBitmap(3) draw a bitmap
glBlendColor(3) set the blend color
glBlendEquation(3) set the blend equation
glBlendFunc(3) specify pixel arithmetic
glCallList(3) execute a display list
glCallLists(3) execute a list of display lists
glClear(3) clear buffers to preset values
glClearAccum(3) specify clear values for the accumulation buffer
glClearColor(3) specify clear values for the color buffers
glClearDepth(3) specify the clear value for the depth buffer
glClearIndex(3) specify the clear value for the color index buffers
glClearStencil(3) specify the clear value for the stencil buffer
glClientActiveTextureARB(3)select active texture unit
glClipPlane(3) specify a plane against which all geometry is clipped
glColor(3), glColor3b(3), glColor3d(3), glColor3f(3), glColor3i(3), glColor3s(3), glColor3ub(3), glColor3ui(3), glColor3us(3), glColor4b(3), glColor4d(3), glColor4f(3), glColor4i(3), glColor4s(3), glColor4ub(3), glColor4ui(3), glColor4us(3), glColor3bv(3), glColor3dv(3), glColor3fv(3), glColor3iv(3), glColor3sv(3), glColor3ubv(3), glColor3uiv(3), glColor3usv(3), glColor4bv(3), glColor4dv(3), glColor4fv(3), glColor4iv(3), glColor4sv(3), glColor4ubv(3), glColor4uiv(3), glColor4usv(3)set the current color
glColorMask(3) enable and disable writing of frame buffer color components
glColorMaterial(3) cause a material color to track the current color
glColorPointer(3) define an array of colors
glColorSubTable(3) respecify a portion of a color table
glColorTable(3) define a color lookup table
glColorTableParameter(3), glColorTableParameterfv(3), glColorTableParameteriv(3)set color lookup table parameters
glConvolutionFilter1D(3)define a one-dimensional convolution filter
glConvolutionFilter2D(3)define a two-dimensional convolution filter
glConvolutionParameter(3), glConvolutionParameterf(3), glConvolutionParameteri(3), glConvolutionParameterfv(3), glConvolutionParameteriv(3)set convolution parameters
glCopyColorSubTable(3) respecify a portion of a color table
glCopyColorTable(3) copy pixels into a color table
glCopyConvolutionFilter1D(3)copy pixels into a one-dimensional convolution filter
glCopyConvolutionFilter2D(3)copy pixels into a two-dimensional convolution filter
glCopyPixels(3) copy pixels in the frame buffer
glCopyTexImage1D(3) copy pixels into a 1D texture image
glCopyTexImage2D(3) copy pixels into a 2D texture image
glCopyTexSubImage1D(3) copy a one-dimensional texture subimage
glCopyTexSubImage2D(3) copy a two-dimensional texture subimage
glCopyTexSubImage3D(3) copy a three-dimensional texture subimage
glCullFace(3) specify whether front- or back-facing facets can be culled
glDeleteLists(3) delete a contiguous group of display lists
glDeleteTextures(3) delete named textures
glDepthFunc(3) specify the value used for depth buffer comparisons
glDepthMask(3) enable or disable writing into the depth buffer
glDepthRange(3) specify mapping of depth values from normalized device coordinates to window coordinates
glDrawArrays(3) render primitives from array data
glDrawBuffer(3) specify which color buffers are to be drawn into
glDrawElements(3) render primitives from array data
glDrawPixels(3) write a block of pixels to the frame buffer
glDrawRangeElements(3) render primitives from array data
glEdgeFlag(3), glEdgeFlagv(3)flag edges as either boundary or nonboundary
glEdgeFlagPointer(3) define an array of edge flags
glEnable(3), glDisable(3)enable or disable server-side GL capabilities
glEnableClientState(3), glDisableClientState(3)enable or disable client-side capability
glEvalCoord(3), glEvalCoord1d(3), glEvalCoord1f(3), glEvalCoord2d(3), glEvalCoord2f(3), glEvalCoord1dv(3), glEvalCoord1fv(3), glEvalCoord2dv(3), glEvalCoord2fv(3)evaluate enabled one- and two-dimensional maps
glEvalMesh(3), glEvalMesh1(3), glEvalMesh2(3)compute a one- or two-dimensional grid of points or lines
glEvalPoint(3), glEvalPoint1(3), glEvalPoint2(3)generate and evaluate a single point in a mesh
glFeedbackBuffer(3) controls feedback mode
glFinish(3) block until all GL execution is complete
glFlush(3) force execution of GL commands in finite time
glFog(3), glFogf(3), glFogi(3), glFogfv(3), glFogiv(3)specify fog parameters
glFrontFace(3) define front- and back-facing polygons
glFrustum(3) multiply the current matrix by a perspective matrix
glGenLists(3) generate a contiguous set of empty display lists
glGenTextures(3) generate texture names
glGet(3), glGetBooleanv(3), glGetDoublev(3), glGetFloatv(3), glGetIntegerv(3)return the value or values of a selected parameter
glGetClipPlane(3) return the coefficients of the specified clipping plane
glGetColorTable(3) retrieve contents of a color lookup table
glGetColorTableParameter(3), glGetColorTableParameterfv(3), glGetColorTableParameteriv(3)get color lookup table parameters
glGetConvolutionFilter(3)get current 1D or 2D convolution filter kernel
glGetConvolutionParameter(3), glGetConvolutionParameterfv(3), glGetConvolutionParameteriv(3)get convolution parameters
glGetError(3) return error information
glGetHistogram(3) get histogram table
glGetHistogramParameter(3), glGetHistogramParameterfv(3), glGetHistogramParameteriv(3)get histogram parameters
glGetLight(3), glGetLightfv(3), glGetLightiv(3)return light source parameter values
glGetMap(3), glGetMapdv(3), glGetMapfv(3), glGetMapiv(3)return evaluator parameters
glGetMaterial(3), glGetMaterialfv(3), glGetMaterialiv(3)return material parameters
glGetMinmax(3) get minimum and maximum pixel values
glGetMinmaxParameter(3), glGetMinmaxParameterfv(3), glGetMinmaxParameteriv(3)get minmax parameters
glGetPixelMap(3), glGetPixelMapfv(3), glGetPixelMapuiv(3), glGetPixelMapusv(3)return the specified pixel map
glGetPointerv(3) return the address of the specified pointer
glGetPolygonStipple(3) return the polygon stipple pattern
glGetSeparableFilter(3) get separable convolution filter kernel images
glGetString(3) return a string describing the current GL connection
glGetTexEnv(3), glGetTexEnvfv(3), glGetTexEnviv(3)return texture environment parameters
glGetTexGen(3), glGetTexGendv(3), glGetTexGenfv(3), glGetTexGeniv(3)return texture coordinate generation parameters
glGetTexImage(3) return a texture image
glGetTexLevelParameter(3), glGetTexLevelParameterfv(3), glGetTexLevelParameteriv(3)return texture parameter values for a specific level of detail
glGetTexParameter(3), glGetTexParameterfv(3), glGetTexParameteriv(3)return texture parameter values
glHint(3) specify implementation-specific hints
glHistogram(3) define histogram table
glIndex(3), glIndexd(3), glIndexf(3), glIndexi(3), glIndexs(3), glIndexub(3), glIndexdv(3), glIndexfv(3), glIndexiv(3), glIndexsv(3), glIndexubv(3)set the current color index
glIndexMask(3) control the writing of individual bits in the color index buffers
glIndexPointer(3) define an array of color indexes
glInitNames(3) initialize the name stack
glInterleavedArrays(3) simultaneously specify and enable several interleaved arrays
glIsEnabled(3) test whether a capability is enabled
glIsList(3) determine if a name corresponds to a display-list
glIsTexture(3) determine if a name corresponds to a texture
glLight(3), glLightf(3), glLighti(3), glLightfv(3), glLightiv(3)set light source parameters
glLightModel(3), glLightModelf(3), glLightModeli(3), glLightModelfv(3), glLightModeliv(3)set the lighting model parameters
glLineStipple(3) specify the line stipple pattern
glLineWidth(3) specify the width of rasterized lines
glListBase(3) set the display-list base for %glCallLists
glLoadIdentity(3) replace the current matrix with the identity matrix
glLoadMatrix(3), glLoadMatrixd(3), glLoadMatrixf(3)replace the current matrix with the specified matrix
glLoadName(3) load a name onto the name stack
glLogicOp(3) specify a logical pixel operation for color index rendering
glMap1(3), glMap1d(3), glMap1f(3)define a one-dimensional evaluator
glMap2(3), glMap2d(3), glMap2f(3)define a two-dimensional evaluator
glMapGrid(3), glMapGrid1d(3), glMapGrid1f(3), glMapGrid2d(3), glMapGrid2f(3)define a one- or two-dimensional mesh
glMaterial(3), glMaterialf(3), glMateriali(3), glMaterialfv(3), glMaterialiv(3)specify material parameters for the lighting model
glMatrixMode(3) specify which matrix is the current matrix
glMinmax(3) define minmax table
glMultMatrix(3), glMultMatrixd(3), glMultMatrixf(3)multiply the current matrix with the specified matrix
glMultiTexCoordARB(3), glMultiTexCoord1dARB(3), glMultiTexCoord1fARB(3), glMultiTexCoord1iARB(3), glMultiTexCoord1sARB(3), glMultiTexCoord2dARB(3), glMultiTexCoord2fARB(3), glMultiTexCoord2iARB(3), glMultiTexCoord2sARB(3), glMultiTexCoord3dARB(3), glMultiTexCoord3fARB(3), glMultiTexCoord3iARB(3), glMultiTexCoord3sARB(3), glMultiTexCoord4dARB(3), glMultiTexCoord4fARB(3), glMultiTexCoord4iARB(3), glMultiTexCoord4sARB(3), glMultiTexCoord1dvARB(3), glMultiTexCoord1fvARB(3), glMultiTexCoord1ivARB(3), glMultiTexCoord1svARB(3), glMultiTexCoord2dvARB(3), glMultiTexCoord2fvARB(3), glMultiTexCoord2ivARB(3), glMultiTexCoord2svARB(3), glMultiTexCoord3dvARB(3), glMultiTexCoord3fvARB(3), glMultiTexCoord3ivARB(3), glMultiTexCoord3svARB(3), glMultiTexCoord4dvARB(3), glMultiTexCoord4fvARB(3), glMultiTexCoord4ivARB(3), glMultiTexCoord4svARB(3)set the current texture coordinates
glNewList(3), glEndList(3)create or replace a display list
glNormal(3), glNormal3b(3), glNormal3d(3), glNormal3f(3), glNormal3i(3), glNormal3s(3), glNormal3bv(3), glNormal3dv(3), glNormal3fv(3), glNormal3iv(3), glNormal3sv(3)set the current normal vector
glNormalPointer(3) define an array of normals
glOrtho(3) multiply the current matrix with an orthographic matrix
glPassThrough(3) place a marker in the feedback buffer
glPixelMap(3), glPixelMapfv(3), glPixelMapuiv(3), glPixelMapusv(3)set up pixel transfer maps
glPixelStore(3), glPixelStoref(3), glPixelStorei(3)set pixel storage modes
glPixelTransfer(3), glPixelTransferf(3), glPixelTransferi(3)set pixel transfer modes
glPixelZoom(3) specify the pixel zoom factors
glPointSize(3) specify the diameter of rasterized points
glPolygonMode(3) select a polygon rasterization mode
glPolygonOffset(3) set the scale and units used to calculate depth values
glPolygonStipple(3) set the polygon stippling pattern
glPrioritizeTextures(3) set texture residence priority
glPushAttrib(3), glPopAttrib(3)push and pop the server attribute stack
glPushClientAttrib(3), glPopClientAttrib(3)push and pop the client attribute stack
glPushMatrix(3), glPopMatrix(3)push and pop the current matrix stack
glPushName(3), glPopName(3)push and pop the name stack
glRasterPos(3), glRasterPos2d(3), glRasterPos2f(3), glRasterPos2i(3), glRasterPos2s(3), glRasterPos3d(3), glRasterPos3f(3), glRasterPos3i(3), glRasterPos3s(3), glRasterPos4d(3), glRasterPos4f(3), glRasterPos4i(3), glRasterPos4s(3), glRasterPos2dv(3), glRasterPos2fv(3), glRasterPos2iv(3), glRasterPos2sv(3), glRasterPos3dv(3), glRasterPos3fv(3), glRasterPos3iv(3), glRasterPos3sv(3), glRasterPos4dv(3), glRasterPos4fv(3), glRasterPos4iv(3), glRasterPos4sv(3)specify the raster position for pixel operations
glReadBuffer(3) select a color buffer source for pixels
glReadPixels(3) read a block of pixels from the frame buffer
glRect(3), glRectd(3), glRectf(3), glRecti(3), glRects(3), glRectdv(3), glRectfv(3), glRectiv(3), glRectsv(3)draw a rectangle
glRenderMode(3) set rasterization mode
glResetHistogram(3) reset histogram table entries to zero
glResetMinmax(3) reset minmax table entries to initial values
glRotate(3), glRotated(3), glRotatef(3)multiply the current matrix by a rotation matrix
glScale(3), glScaled(3), glScalef(3)multiply the current matrix by a general scaling matrix
glScissor(3) define the scissor box
glSelectBuffer(3) establish a buffer for selection mode values
glSeparableFilter2D(3) define a separable two-dimensional convolution filter
glShadeModel(3) select flat or smooth shading
glStencilFunc(3) set function and reference value for stencil testing
glStencilMask(3) control the writing of individual bits in the stencil planes
glStencilOp(3) set stencil test actions
glTexCoord(3), glTexCoord1d(3), glTexCoord1f(3), glTexCoord1i(3), glTexCoord1s(3), glTexCoord2d(3), glTexCoord2f(3), glTexCoord2i(3), glTexCoord2s(3), glTexCoord3d(3), glTexCoord3f(3), glTexCoord3i(3), glTexCoord3s(3), glTexCoord4d(3), glTexCoord4f(3), glTexCoord4i(3), glTexCoord4s(3), glTexCoord1dv(3), glTexCoord1fv(3), glTexCoord1iv(3), glTexCoord1sv(3), glTexCoord2dv(3), glTexCoord2fv(3), glTexCoord2iv(3), glTexCoord2sv(3), glTexCoord3dv(3), glTexCoord3fv(3), glTexCoord3iv(3), glTexCoord3sv(3), glTexCoord4dv(3), glTexCoord4fv(3), glTexCoord4iv(3), glTexCoord4sv(3)set the current texture coordinates
glTexCoordPointer(3) define an array of texture coordinates
glTexEnv(3), glTexEnvf(3), glTexEnvi(3), glTexEnvfv(3), glTexEnviv(3)set texture environment parameters
glTexGen(3), glTexGend(3), glTexGenf(3), glTexGeni(3), glTexGendv(3), glTexGenfv(3), glTexGeniv(3)control the generation of texture coordinates
glTexImage1D(3) specify a one-dimensional texture image
glTexImage2D(3) specify a two-dimensional texture image
glTexImage3D(3) specify a three-dimensional texture image
glTexParameter(3), glTexParameterf(3), glTexParameteri(3), glTexParameterfv(3), glTexParameteriv(3)set texture parameters
glTexSubImage1D(3) specify a one-dimensional texture subimage
glTexSubImage2D(3) specify a two-dimensional texture subimage
glTexSubImage3D(3) specify a three-dimensional texture subimage
glTranslate(3), glTranslated(3), glTranslatef(3)multiply the current matrix by a translation matrix
glVertex(3), glVertex2d(3), glVertex2f(3), glVertex2i(3), glVertex2s(3), glVertex3d(3), glVertex3f(3), glVertex3i(3), glVertex3s(3), glVertex4d(3), glVertex4f(3), glVertex4i(3), glVertex4s(3), glVertex2dv(3), glVertex2fv(3), glVertex2iv(3), glVertex2sv(3), glVertex3dv(3), glVertex3fv(3), glVertex3iv(3), glVertex3sv(3), glVertex4dv(3), glVertex4fv(3), glVertex4iv(3), glVertex4sv(3)specify a vertex
glVertexPointer(3) define an array of vertex data
glViewport(3) set the viewport
glob(3), glob_b(3), globfree(3)generate pathnames matching a pattern
gluBeginCurve(3), gluEndCurve(3)delimit a NURBS curve definition
gluBeginPolygon(3), gluEndPolygon(3)delimit a polygon description
gluBeginSurface(3), gluEndSurface(3)delimit a NURBS surface definition
gluBeginTrim(3), gluEndTrim(3)delimit a NURBS trimming loop definition
gluBuild1DMipmapLevels(3)builds a subset of one-dimensional mipmap levels
gluBuild1DMipmaps(3) builds a one-dimensional mipmap
gluBuild2DMipmapLevels(3)builds a subset of two-dimensional mipmap levels
gluBuild2DMipmaps(3) builds a two-dimensional mipmap
gluBuild3DMipmapLevels(3)builds a subset of three-dimensional mipmap levels
gluBuild3DMipmaps(3) builds a three-dimensional mipmap
gluCheckExtension(3) determines if an extension name is supported
gluCylinder(3) draw a cylinder
gluDeleteNurbsRenderer(3)destroy a NURBS object
gluDeleteQuadric(3) destroy a quadrics object
gluDeleteTess(3) destroy a tessellation object
gluDisk(3) draw a disk
gluErrorString(3) produce an error string from a GL or GLU error code
gluGetNurbsProperty(3) get a NURBS property
gluGetString(3) return a string describing the GLU version or GLU extensions
gluGetTessProperty(3) get a tessellation object property
gluLoadSamplingMatrices(3)load NURBS sampling and culling matrices
gluLookAt(3) define a viewing transformation
gluNewNurbsRenderer(3) create a NURBS object
gluNewQuadric(3) create a quadrics object
gluNewTess(3) create a tessellation object
gluNextContour(3) mark the beginning of another contour
gluNurbsCallback(3) define a callback for a NURBS object
gluNurbsCallbackData(3) set a user data pointer
gluNurbsCallbackDataEXT(3)set a user data pointer
gluNurbsCurve(3) define the shape of a NURBS curve
gluNurbsProperty(3) set a NURBS property
gluNurbsSurface(3) define the shape of a NURBS surface
gluOrtho2D(3) define a 2D orthographic projection matrix
gluPartialDisk(3) draw an arc of a disk
gluPerspective(3) set up a perspective projection matrix
gluPickMatrix(3) define a picking region
gluProject(3) map object coordinates to window coordinates
gluPwlCurve(3) describe a piecewise linear NURBS trimming curve
gluQuadricCallback(3) define a callback for a quadrics object
gluQuadricDrawStyle(3) specify the draw style desired for quadrics
gluQuadricNormals(3) specify what kind of normals are desired for quadrics
gluQuadricOrientation(3)specify inside/outside orientation for quadrics
gluQuadricTexture(3) specify if texturing is desired for quadrics
gluScaleImage(3) scale an image to an arbitrary size
gluSphere(3) draw a sphere
gluTessBeginContour(3), gluTessEndContour(3)delimit a contour description
gluTessBeginPolygon(3) delimit a polygon description
gluTessCallback(3) define a callback for a tessellation object
gluTessEndPolygon(3) delimit a polygon description
gluTessNormal(3) specify a normal for a polygon
gluTessProperty(3) set a tessellation object property
gluTessVertex(3) specify a vertex on a polygon
gluUnProject(3) map window coordinates to object coordinates
gluUnProject4(3) map window and clip coordinates to object coordinates
glut(3) an introduction to the OpenGL Utility Toolkit
glutAddMenuEntry(3) adds a menu entry to the bottom of the current menu
glutAddSubMenu(3) adds a sub-menu trigger to the bottom of the current menu
glutAttachMenu(3) attaches a mouse button for the current window to the identifier of the current menu; glutDetachMenu - detaches an attached mouse button from the current window
glutBitmapCharacter(3) renders a bitmap character using OpenGL
glutBitmapWidth(3) returns the width of a bitmap character, glutBitmapLength returns the length of a bitmap font string
glutButtonBoxFunc(3) sets the dial & button box button callback for the current window
glutChangeToMenuEntry(3)changes the specified menu item in the current menu into a menu entry
glutChangeToSubMenu(3) changes the specified menu item in the current menu into a sub-menu trigger
glutCopyColormap(3) copies the logical colormap for the layer in use from a specified window to the current window
glutCreateMenu(3) creates a new pop-up menu
glutCreateSubWindow(3) creates a subwindow
glutCreateWindow(3) creates a top-level window
glutDestroyMenu(3) destroys the specified menu
glutDestroyWindow(3) destroys the specified window
glutDeviceGet(3) retrieves GLUT device information represented by integers
glutDialsFunc(3) sets the dial & button box dials callback for the current window
glutDisplayFunc(3) sets the display callback for the current window
glutEnterGameMode(3), glutLeaveGameMode(3)enters and leaves GLUT's game mode
glutEntryFunc(3) sets the mouse enter/leave callback for the current window
glutEstablishOverlay(3) establishes an overlay (if possible) for the current window
glutExtensionSupported(3)helps to easily determine whether a given OpenGL extension is supported
glutForceJoystickFunc(3)forces current window's joystick callback to be called
glutFullScreen(3) requests that the current window be made full screen
glutGameModeGet(3) retrieves GLUT device information represented by integers
glutGameModeString(3) sets the game mode configuration via a string
glutGet(3) retrieves simple GLUT state represented by integers
glutGetColor(3) retrieves a red, green, or blue component for a given color index colormap entry for the layer in use's logical colormap for the current window
glutGetModifiers(3) returns the modifier key state when certain callbacks were generated
glutIdleFunc(3) sets the global idle callback
glutIgnoreKeyRepeat(3) determines if auto repeat keystrokes are reported to the current window
glutInit(3) initialize the GLUT library
glutInitDisplayMode(3) sets the initial display mode
glutInitDisplayString(3)sets the initial display mode via a string
glutInitWindowPosition(3), glutInitWindowPositionWindowPosition(3), glutInitWindowSize(3)set the initial window position and size respectively
glutJoystickFunc(3) sets the joystick callback for the current window
glutKeyboardFunc(3) sets the keyboard callback for the current window
glutKeyboardUpFunc(3) sets the keyboard up (key release) callback for the current window
glutLayerGet(3) retrieves GLUT state pertaining to the layers of the current window
glutMainLoop(3) enters the GLUT event processing loop
glutMenuStatusFunc(3) sets the global menu status callback
glutMotionFunc(3), glutPassiveMotionFunc(3)set the motion and passive motion callbacks respectively for the current window
glutMouseFunc(3) sets the mouse callback for the current window
glutOverlayDisplayFunc(3)sets the overlay display callback for the current window
glutPopWindow(3), glutPushWindow(3)change the stacking order of the current window relative to its siblings
glutPositionWindow(3) requests a change to the position of the current window
glutPostOverlayRedisplay(3), glutPostWindowOverlayRedisplay(3)marks the overlay of the current or specified window as needing to be redisplayed
glutPostRedisplay(3), glutPostWindowRedisplay(3)marks the current or specified window as needing to be redisplayed
glutRemoveMenuItem(3) remove the specified menu item
glutRemoveOverlay(3) removes the overlay (if one exists) from the current window
glutReportErrors(3) for debugging purposes; prints out OpenGL run-time errors
glutReshapeFunc(3) sets the reshape callback for the current window
glutReshapeWindow(3) requests a change to the size of the current window
glutSetColor(3) sets the color of a colormap entry in the layer of use for the current window
glutSetCursor(3) changes the cursor image of the current window
glutSetKeyRepeat(3) retrieves simple GLUT state represented by integers
glutSetMenu(3) sets the current menu; glutGetMenu - returns the identifier of the current menu
glutSetWindow(3) sets the current window; glutGetWindow - returns the identifier of the current window
glutSetWindowTitle(3), glutSetIconTitle(3)change the window or icon title respectively of the current top-level window
glutShowOverlay(3), glutHideOverlay(3)shows or hides the overlay of the current window
glutShowWindow(3), glutHideWindow(3), glutIconifyWindow(3)change the display status of the current window
glutSolidCone(3), glutWireCone(3)render a solid or wireframe cone respectively
glutSolidCube(3), glutWireCube(3)render a solid or wireframe cube respectively
glutSolidDodecahedron(3), glutWireDodecahedron(3)render a solid or wireframe dodecahedron (12-sided regular solid) respectively
glutSolidIcosahedron(3), glutWireIcosahedron(3)render a solid or wireframe icosahedron (20-sided regular solid) respectively
glutSolidOctahedron(3), glutWireOctahedron(3)render a solid or wireframe octahedron (8-sided regular solid) respectively
glutSolidSphere(3), glutWireSphere(3)render a solid or wireframe sphere respectively
glutSolidTeapot(3), glutWireTeapot(3)render a solid or wireframe teapot respectively
glutSolidTetrahedron(3), glutWireTetrahedron(3)render a solid or wireframe tetrahedron (4-sided regular solid) respectively
glutSolidTorus(3), glutWireTorus(3)render a solid or wireframe torus (doughnut) respectively
glutSpaceballButtonFunc(3)sets the Spaceball button callback for the current window
glutSpaceballMotionFunc(3)sets the Spaceball motion callback for the current window
glutSpaceballRotateFunc(3)sets the Spaceball rotation callback for the current window
glutSpecialFunc(3) sets the special keyboard callback for the current window
glutSpecialUpFunc(3) sets the special keyboard up (key release) callback for the current window
glutStrokeCharacter(3) renders a stroke character using OpenGL
glutStrokeWidth(3) returns the width of a stroke character, glutStrokeLength returns the length of a stroke font string
glutSwapBuffers(3) swaps the buffers of the current window if double buffered
glutTabletButtonFunc(3) sets the special keyboard callback for the current window
glutTabletMotionFunc(3) sets the special keyboard callback for the current window
glutTimerFunc(3) registers a timer callback to be triggered in a specified number of milliseconds
glutUseLayer(3) changes the layer in use for the current window
glutVisibilityFunc(3) sets the visibility callback for the current window
glutWarpPointer(3) warps the pointer's location
grantpt(3), posix_openpt(3), ptsname(3), ptsname_r(3), unlockpt(3)pseudo-terminal access functions
hash(3) hash database access method
hcreate(3), hdestroy(3), hsearch(3)manage hash search table
heapsort(3), heapsort_b(3), mergesort(3), mergesort_b(3), qsort(3), qsort_b(3), qsort_r(3)sort functions
htonl(3), htons(3), htonll(3), ntohl(3), ntohs(3), ntohll(3)convert values between host and network byte order
hypot(3) euclidean distance function
iconv_canonicalize(3) resolving character encoding names to canonical form
iconv_open(3), iconv_open_into(3), iconv_close(3), iconv(3)codeset conversion functions
iconvctl(3) controlling and diagnostical facility for iconv(3)
iconvlist(3) retrieving a list of character encodings supported by iconv(3)
if_nametoindex(3), if_indextoname(3), if_nameindex(3), if_freenameindex(3)provide mappings between interface names and indexes
ilogb(3) return exponent as an integer value
imaxabs(3) returns absolute value
imaxdiv(3) returns quotient and remainder
index(3), rindex(3) locate character in string
index(3), rindex(3), stpcpy(3), strcasecmp(3), strcat(3), strchr(3), strcmp(3), strcpy(3), strcspn(3), strerror(3), strlen(3), strncasecmp(3), strncat(3), strncmp(3), strncpy(3), strpbrk(3), strrchr(3), strsep(3), strspn(3), strstr(3), strtok(3)string specific functions
inet6_opt_init(3), inet6_opt_append(3), inet6_opt_finish(3), inet6_opt_set_val(3), inet6_opt_next(3), inet6_opt_find(3), inet6_opt_get_val(3)IPv6 Hop-by-Hop and Destination Options manipulation
inet6_option_space(3), inet6_option_init(3), inet6_option_append(3), inet6_option_alloc(3), inet6_option_next(3), inet6_option_find(3)IPv6 Hop-by-Hop and Destination Options manipulation
inet6_rth_space(3), inet6_rth_init(3), inet6_rth_add(3), inet6_rth_reverse(3), inet6_rth_segments(3), inet6_rth_getaddr(3)IPv6 Routing Header Options manipulation
inet6_rthdr_space(3), inet6_rthdr_init(3), inet6_rthdr_add(3), inet6_rthdr_lasthop(3), inet6_rthdr_reverse(3), inet6_rthdr_segments(3), inet6_rthdr_getaddr(3), inet6_rthdr_getflags(3)IPv6 Routing Header Options manipulation
inet_addr(3), inet_aton(3), inet_lnaof(3), inet_makeaddr(3), inet_netof(3), inet_network(3), inet_ntoa(3), inet_ntop(3), inet_pton(3)Internet address manipulation routines
inet_net_ntop(3), inet_net_pton(3)Internet network number manipulation routines
initgroups(3) initialize group access list
initstate(3), random(3), setstate(3), srandom(3), srandomdev(3)better random number generator; routines for changing generators
insque(3), remque(3) doubly-linked list management
intro(3) introduction to the C libraries
ipsec_dump_policy(3), ipsec_get_policylen(3), ipsec_set_policy(3)manipulate IPsec policy specification structure from human-readable policy string
ipsec_strerror(3) error messages for the IPsec policy manipulation library
isalnum(3) alphanumeric character test
isalnum_l(3), isalpha_l(3), isblank_l(3), iscntrl_l(3), isdigit_l(3), isgraph_l(3), ishexnumber_l(3), isideogram_l(3), islower_l(3), isnumber_l(3), isphonogram_l(3), isprint_l(3), ispunct_l(3), isrune_l(3), isspace_l(3), isspecial_l(3), isupper_l(3), isxdigit_l(3)character classification utilities
isalpha(3) alphabetic character test
isascii(3) test for ASCII character
isblank(3) space or tab character test
iscntrl(3) control character test
isdigit(3), isnumber(3) decimal-digit character test
isgraph(3) printing character test (space character exclusive)
isgreater(3), isgreaterequal(3), isless(3), islessequal(3), islessgreater(3), isunordered(3)compare two floating-point numbers
isideogram(3) ideographic character test
islower(3) lower-case character test
isphonogram(3) phonographic character test
isprint(3) printing character test (space character inclusive)
ispunct(3) punctuation character test
isrune(3) valid character test
isspace(3) white-space character test
isspecial(3) special character test
isupper(3) upper-case character test
iswalnum(3), iswalpha(3), iswascii(3), iswblank(3), iswcntrl(3), iswdigit(3), iswgraph(3), iswhexnumber(3), iswideogram(3), iswlower(3), iswnumber(3), iswphonogram(3), iswprint(3), iswpunct(3), iswrune(3), iswspace(3), iswspecial(3), iswupper(3), iswxdigit(3)wide character classification utilities
iswalnum_l(3), iswalpha_l(3), iswblank_l(3), iswcntrl_l(3), iswdigit_l(3), iswgraph_l(3), iswhexnumber_l(3), iswideogram_l(3), iswlower_l(3), iswnumber_l(3), iswphonogram_l(3), iswprint_l(3), iswpunct_l(3), iswrune_l(3), iswspace_l(3), iswspecial_l(3), iswupper_l(3), iswxdigit_l(3)wide character classification utilities
iswctype(3), iswctype_l(3), wctype(3), wctype_l(3)wide character class functions
isxdigit(3), ishexnumber(3)hexadecimal-digit character test
j0(3), j1(3), jn(3), y0(3), y1(3), yn(3)bessel functions of first and second kind
kld(3), kld_load(3), kld_load_from_memory(3), kld_lookup(3), kld_forget_symbol(3), kld_unload_all(3), kld_load_basefile(3), kld_load_basefile_from_memory(3), kld_address_func(3), kld_set_link_options(3)programmatically link edit and load driver object files
krb5_appdefault(3), krb5_appdefault_boolean(3), krb5_appdefault_string(3), krb5_appdefault_time(3)get application configuration value
labs(3) return the absolute value of a long integer
lber-memory(3), ber_memalloc(3), ber_memcalloc(3), ber_memrealloc(3), ber_memfree(3), ber_memvfree(3)OpenLDAP LBER memory allocators
lber-sockbuf(3), ber_sockbuf_alloc(3), ber_sockbuf_free(3), ber_sockbuf_ctrl(3), ber_sockbuf_add_io(3), ber_sockbuf_remove_io(3), Sockbuf_IO(3)OpenLDAP LBER I/O infrastructure
lchflags(3) set file flags
lchmod(3) change mode of file
ldap(3) OpenLDAP Lightweight Directory Access Protocol API
ldap_abandon_ext(3) Abandon an LDAP operation in progress
ldap_add_ext(3), ldap_add_ext_s(3)Perform an LDAP add operation
ldap_bind(3), ldap_bind_s(3), ldap_simple_bind(3), ldap_simple_bind_s(3), ldap_sasl_bind(3), ldap_sasl_bind_s(3), ldap_sasl_interactive_bind_s(3), ldap_parse_sasl_bind_result(3), ldap_unbind(3), ldap_unbind_s(3), ldap_unbind_ext(3), ldap_unbind_ext_s(3), ldap_set_rebind_proc(3)LDAP bind routines
ldap_compare(3), ldap_compare_s(3), ldap_compare_ext(3), ldap_compare_ext_s(3)Perform an LDAP compare operation
ldap_control_create(3), ldap_control_find(3), ldap_control_dup(3), ldap_controls_dup(3), ldap_control_free(3), ldap_controls_free(3)LDAP control manipulation routines
ldap_delete(3), ldap_delete_s(3), ldap_delete_ext(3), ldap_delete_ext_s(3)Perform an LDAP delete operation
ldap_dup(3), ldap_destroy(3)Duplicate and destroy LDAP session handles
ldap_extended_operation(3), ldap_extended_operation_s(3)Extends the LDAP operations to the LDAP server
ldap_first_attribute(3), ldap_next_attribute(3)step through LDAP entry attributes
ldap_first_entry(3), ldap_next_entry(3), ldap_count_entries(3)LDAP result entry parsing and counting routines
ldap_first_message(3), ldap_next_message(3), ldap_count_messages(3)Stepping through messages in a result chain
ldap_first_reference(3), ldap_next_reference(3), ldap_count_references(3)Stepping through continuation references in a result chain
ldap_get_dn(3), ldap_explode_dn(3), ldap_explode_rdn(3), ldap_dn2ufn(3)LDAP DN handling routines
ldap_get_option(3), ldap_set_option(3)LDAP option handling routines
ldap_get_values(3), ldap_get_values_len(3), ldap_count_values(3)LDAP attribute value handling routines
ldap_init(3), ldap_initialize(3), ldap_open(3)Initialize the LDAP library and open a connection to an LDAP server
ldap_is_ldap_url(3), ldap_url_parse(3), ldap_free_urldesc(3)LDAP Uniform Resource Locator routines
ldap_memfree(3), ldap_memvfree(3), ldap_memalloc(3), ldap_memcalloc(3), ldap_memrealloc(3), ldap_strdup(3)LDAP memory allocation routines
ldap_modify_ext(3), ldap_modify_ext_s(3)Perform an LDAP modify operation
ldap_modrdn(3), ldap_modrdn_s(3), ldap_modrdn2(3), ldap_modrdn2_s(3)Perform an LDAP modify RDN operation
ldap_parse_reference(3) Extract referrals and controls from a reference message
ldap_parse_result(3) Parsing results
ldap_parse_sort_control(3)Decode the information returned from a search operation that used a server-side sort control
ldap_parse_vlv_control(3)Decode the information returned from a search operation that used a VLV (virtual list view) control
ldap_perror(3), ld_errno(3), ldap_result2error(3), ldap_errlist(3), ldap_err2string(3)LDAP protocol error handling routines
ldap_rename(3), ldap_rename_s(3)Renames the specified entry
ldap_result(3) Wait for the result of an LDAP operation
ldap_search(3), ldap_search_s(3), ldap_search_st(3), ldap_search_ext(3), ldap_search_ext_s(3)Perform an LDAP search operation
ldap_sort_entries(3), ldap_sort_values(3), ldap_sort_strcasecmp(3)LDAP sorting routines (deprecated)
ldap_start_tls(3), ldap_start_tls_s(3), ldap_tls_inplace(3), ldap_install_tls(3)LDAP TLS initialization routines
ldap_str2syntax(3), ldap_syntax2str(3), ldap_syntax2name(3), ldap_syntax_free(3), ldap_str2matchingrule(3), ldap_matchingrule2str(3), ldap_matchingrule2name(3), ldap_matchingrule_free(3), ldap_str2attributetype(3), ldap_attributetype2str(3), ldap_attributetype2name(3), ldap_attributetype_free(3), ldap_str2objectclass(3), ldap_objectclass2str(3), ldap_objectclass2name(3), ldap_objectclass_free(3), ldap_scherr2str(3)Schema definition handling routines
ldap_sync(3), ldap_sync_init(3), ldap_sync_init_refresh_only(3), ldap_sync_init_refresh_and_persist(3), ldap_sync_poll(3)LDAP sync routines
ldexp(3) multiply by integer power of 2
ldiv(3) return quotient and remainder from division
lfind(3), lsearch(3) linear search and append
libEndpointSecurity(3) Library used to interact with the EndpointSecurity subsystem
libarchive(3) functions for reading and writing streaming archives
libarchive_changes(3) changes in libarchive interface
libarchive_internals(3) description of libarchive internal interfaces
libbsm(3) Basic Security Module (BSM) Audit API
libcache(3) the caching framework
libcryptex(3) Cryptex management library
libcurl(3) client-side URL transfers
libcurl-easy(3) easy interface overview
libcurl-env(3) environment variables libcurl understands
libcurl-errors(3) error codes in libcurl
libcurl-multi(3) how to use the multi interface
libcurl-security(3) security considerations when using libcurl
libcurl-share(3) how to use the share interface
libcurl-thread(3) libcurl thread safety
libcurl-tutorial(3) libcurl programming tutorial
libcurl-url(3) URL interface overview
libcurl-ws(3) WebSocket interface overview
libexslt(3) extension library for XSLT
libgmalloc(3) (Guard Malloc), an aggressive debugging malloc library
libxml(3) library used to parse XML files
libxslt(3) library used to do XSL transformations on XML documents
link_addr(3), link_ntoa(3)elementary address specification routines for link level access
llabs(3) returns absolute value
lldiv(3) returns quotient and remainder
localeconv(3), localeconv_l(3)natural language formatting for C
lockf(3) record locking on files
log(3), log2(3), log10(3), log1p(3)logarithm functions
logb(3) return exponent as a floating-point number
login(3), logout(3), logwtmp(3)login utility functions (DEPRECATED)
lutimes(3) set file access and modification times of symlink
makecontext(3), swapcontext(3)modify and exchange user thread contexts
malloc_create_zone(3), malloc_destroy_zone(3), malloc_default_zone(3), malloc_zone_from_ptr(3), malloc_zone_malloc(3), malloc_zone_calloc(3), malloc_zone_valloc(3), malloc_zone_realloc(3), malloc_zone_memalign(3), malloc_zone_free(3)zone-based memory allocation
malloc_good_size(3), malloc_size(3)memory allocation information
math(3) mathematical library functions
matherr(3) deprecated floating-point error-reporting function
mblen(3), mblen_l(3) get number of bytes in a character
mbr_check_membership(3), mbr_check_service_membership(3)check whether a user is a member of a group or service ACL
mbr_uid_to_uuid(3), mbr_gid_to_uuid(3), mbr_uuid_to_id(3), mbr_sid_to_uuid(3), mbr_uuid_to_sid(3)user and group identifier translation functions
mbrlen(3), mbrlen_l(3) get number of bytes in a character (restartable)
mbrtowc(3), mbrtowc_l(3)convert a character to a wide-character code (restartable)
mbrune(3), mbrrune(3), mbmb(3)multibyte rune support for C
mbsinit(3), mbsinit_l(3)determine conversion object status
mbsnrtowcs(3), mbsnrtowcs_l(3), mbsrtowcs(3), mbsrtowcs_l(3)convert a character string to a wide-character string (restartable)
mbstowcs(3), mbstowcs_l(3)convert a character string to a wide-character string
mbtowc(3), mbtowc_l(3) convert a character to a wide-character code
memccpy(3) copy string until character found
memchr(3) locate byte in byte string
memcmp(3) compare byte string
memcpy(3) copy memory area
memmem(3) locate a byte substring in a byte string
memmove(3) copy byte string
memset(3) fill a byte string with a byte value
memset_pattern4(3), memset_pattern8(3), memset_pattern16(3)memset of a multi-byte pattern
memset_s(3) copy a value to all bytes of a memory buffer
mkpath_np(3) Auxiliary routine for efficiently creating paths
mktemp(3), mkstemp(3), mkdtemp(3), mkdtempat_np(3), mkstemps(3), mkstempsat_np(3), mkostemp(3), mkostemps(3), mkostempsat_np(3)make temporary file name (unique)
modf(3) return integral and fractional parts
mpool(3) shared memory buffer pool
multibyte(3) multibyte and wide character manipulation functions
nan(3) generate a quiet NaN
nearbyint(3) round to integral value in floating-point format
netsnmp_agent_api(3) embedding an agent into a external application
newlocale(3) Create a new locale
nextwctype(3), nextwctype_l(3)iterate through character classes
nice(3) set program scheduling priority
nl_langinfo(3), nl_langinfo_l(3)language information
nlist(3) retrieve symbol table name list from an executable file
notify_post(3), notify_register_check(3), notify_register_dispatch(3), notify_register_signal(3), notify_register_mach_port(3), notify_register_file_descriptor(3), notify_check(3), notify_get_state(3), notify_set_state(3), notify_suspend(3), notify_resume(3), notify_cancel(3), notify_is_valid_token(3)event distribution functions
open_memstream(3), open_wmemstream(3)dynamic memory buffer stream open functions
opendev(3) short form device open routine
opendir(3), fdopendir(3), readdir(3), readdir_r(3), telldir(3), seekdir(3), rewinddir(3), closedir(3), dirfd(3)directory operations
openpam_borrow_cred(3) temporarily borrow user credentials
openpam_borrow_cred(3), openpam_free_data(3), openpam_free_envlist(3), openpam_get_option(3), openpam_log(3), openpam_nullconv(3), openpam_readline(3), openpam_restore_cred(3), openpam_set_option(3), openpam_ttyconv(3), pam_error(3), pam_get_authtok(3), pam_info(3), pam_prompt(3), pam_setenv(3), pam_unsetenv(3), pam_verror(3), pam_vinfo(3), pam_vprompt(3)Pluggable Authentication Modules Library
openpam_free_data(3) generic cleanup function
openpam_free_envlist(3) free an environment list
openpam_get_option(3) returns the value of a module option
openpam_log(3) log a message through syslog
openpam_nullconv(3) null conversation function
openpam_readline(3) read a line from a file
openpam_restore_cred(3) restore credentials
openpam_set_option(3) sets the value of a module option
openpam_ttyconv(3) simple tty-based conversation function
openpty(3), login_tty(3), forkpty(3)tty utility functions
os_activity_initiate(3), os_activity_initiate_f(3)activity related routines
os_log(3), os_log_info(3), os_log_debug(3), os_log_error(3), os_log_fault(3)log a message scoped by the current activity (if present)
os_log_create(3) create an object that tracks the state of logging for a given system
os_trace(3), os_trace_debug(3), os_trace_error(3), os_trace_fault(3)trace message for the current activity
pam_acct_mgmt(3) perform PAM account validation procedures
pam_acct_mgmt(3), pam_authenticate(3), pam_chauthtok(3), pam_close_session(3), pam_end(3), pam_get_data(3), pam_get_item(3), pam_get_user(3), pam_getenv(3), pam_getenvlist(3), pam_open_session(3), pam_putenv(3), pam_set_data(3), pam_set_item(3), pam_setcred(3), pam_start(3), pam_strerror(3)Pluggable Authentication Modules Library
pam_authenticate(3) perform authentication within the PAM framework
pam_chauthtok(3) perform password related functions within the PAM framework
pam_close_session(3) close an existing user session
pam_conv(3) PAM conversation system
pam_end(3) terminate the PAM transaction
pam_error(3) display an error message
pam_get_authtok(3) retrieve authentication token
pam_get_data(3) get module information
pam_get_item(3) get PAM information
pam_get_user(3) retrieve user name
pam_getenv(3) retrieve the value of a PAM environment variable
pam_getenvlist(3) returns a list of all the PAM environment variables
pam_info(3) display an information message
pam_open_session(3) open a user session
pam_prompt(3) call the conversation function
pam_putenv(3) set the value of an environment variable
pam_set_data(3) set module information
pam_set_item(3) set authentication information
pam_setcred(3) modify / delete user credentials for an authentication service
pam_setenv(3) mirrors setenv(3)
pam_sm_acct_mgmt(3) service module implementation for pam_acct_mgmt
pam_sm_authenticate(3) service module implementation for pam_authenticate
pam_sm_chauthtok(3) service module implementation for pam_chauthtok
pam_sm_close_session(3) service module implementation for pam_close_session
pam_sm_open_session(3) service module implementation for pam_open_session
pam_sm_setcred(3) service module implementation for pam_setcred
pam_start(3) initiate a PAM transaction
pam_strerror(3) get PAM standard error message string
pam_unsetenv(3) mirrors unsetenv(3)
pam_verror(3) display an error message
pam_vinfo(3) display an information message
pam_vprompt(3) call the conversation function
pause(3) stop until signal
pclose(3), popen(3) process I/O
perror(3), strerror(3), strerror_r(3), sys_errlist(3), sys_nerr(3)system error messages
posix_memalign(3) aligned memory allocation
posix_spawn_file_actions_addchdir_np(3), posix_spawn_file_actions_addclose posix_spawn_file_actions_addopen(3)add open or close actions to a posix_spawn_file_actions_t
posix_spawn_file_actions_destroy(3), posix_spawn_file_actions_init posix_spawn_file_actions_destroy(3)initialize or destroy spawn file actions objects
posix_spawn_file_actions_init(3), posix_spawn_file_actions_init posix_spawn_file_actions_destroy(3)initialize or destroy spawn file actions objects
posix_spawnattr_destroy(3), posix_spawnattr_init posix_spawnattr_destroy(3)initialize or destroy a spawn attributes object
posix_spawnattr_getarchpref_np(3), posix_spawnattr_setarchpref_np posix_spawnattr_getarchpref_np(3)set or get the cpu/subcpu preference attribute on a posix_spawnattr_t
posix_spawnattr_getbinpref_np(3), posix_spawnattr_setbinpref_np posix_spawnattr_getbinpref_np(3)set or get the spawn-binpref attribute on a posix_spawnattr_t
posix_spawnattr_getflags(3), posix_spawnattr_setflags posix_spawnattr_getflags(3)get or set flags on a posix_spawnattr_t
posix_spawnattr_getpgroup(3), posix_spawnattr_setpgroup posix_spawnattr_getpgroup(3)set or get the spawn-pgroup attribute on a posix_spawnattr_t
posix_spawnattr_getsigdefault(3), posix_spawnattr_setsigdefault posix_spawnattr_getsigdefault(3)set or get the spawn-sigdefault attribute on a posix_spawnattr_t
posix_spawnattr_getsigmask(3), posix_spawnattr_setsigmask posix_spawnattr_getsigmask(3)set or get the spawn-sigmask attribute on a posix_spawnattr_t
posix_spawnattr_init(3), posix_spawnattr_init posix_spawnattr_destroy(3)initialize or destroy a spawn attributes object
posix_spawnattr_setexceptionports_np(3), posix_spawnattr_setspecialport_np posix_spawnattr_setexceptionports_np(3)set special ports on a posix_spawnattr_t
posix_spawnattr_setpgroup(3), posix_spawnattr_setpgroup posix_spawnattr_getpgroup(3)set or get the spawn-pgroup attribute on a posix_spawnattr_t
posix_spawnattr_setsigdefault(3), posix_spawnattr_setsigdefault posix_spawnattr_getsigdefault(3)set or get the spawn-sigdefault attribute on a posix_spawnattr_t
posix_spawnattr_setsigmask(3), posix_spawnattr_setsigmask posix_spawnattr_getsigmask(3)set or get the spawn-sigmask attribute on a posix_spawnattr_t
posix_spawnattr_setspecialport_np(3), posix_spawnattr_setspecialport_np posix_spawnattr_setexceptionports_np(3)set special ports on a posix_spawnattr_t
pow(3) power function
printf(3), fprintf(3), sprintf(3), snprintf(3), asprintf(3), dprintf(3), vprintf(3), vfprintf(3), vsprintf(3), vsnprintf(3), vasprintf(3), vdprintf(3)formatted output conversion
psignal(3), strsignal(3), strsignal_r(3), sys_siglist(3), sys_signame(3)system signal messages
psort(3), psort_b(3), psort_r(3)parallel sort functions
pthread(3) POSIX thread functions
pthread_atfork(3) register handlers to be called before and after fork
pthread_attr_destroy(3), pthread_attr_init(3)thread attribute operations
pthread_attr_getdetachstate(3), pthread_attr_setdetachstate(3)thread attribute operations
pthread_attr_getinheritsched(3), pthread_attr_setinheritsched(3)thread attribute operations
pthread_attr_getschedparam(3), pthread_attr_setschedparam(3)thread attribute operations
pthread_attr_getschedpolicy(3), pthread_attr_setschedpolicy(3)thread attribute operations
pthread_attr_getscope(3), pthread_attr_setscope(3)thread attribute operations
pthread_attr_getstackaddr(3), pthread_attr_setstackaddr(3)thread attribute operations
pthread_attr_getstacksize(3), pthread_attr_setstacksize(3)thread attribute operations
pthread_attr_init(3), pthread_attr_destroy(3), pthread_attr_setstack(3), pthread_attr_getstack(3), pthread_attr_setguardsize(3), pthread_attr_getguardsize(3)thread attribute operations
pthread_cancel(3) cancel execution of a thread
pthread_cleanup_pop(3) call the first cleanup routine
pthread_cleanup_push(3) add a cleanup function for thread exit
pthread_cond_broadcast(3)unblock all threads waiting for a condition variable
pthread_cond_destroy(3) destroy a condition variable
pthread_cond_init(3) create a condition variable
pthread_cond_signal(3) unblock a thread waiting for a condition variable
pthread_cond_timedwait(3)wait on a condition variable for a specific amount of time
pthread_cond_wait(3) wait on a condition variable
pthread_condattr_init(3), pthread_condattr_destroy(3)condition attribute operations
pthread_create(3) create a new thread
pthread_detach(3) detach a thread
pthread_equal(3) compare thread IDs
pthread_exit(3) terminate the calling thread
pthread_getspecific(3) get a thread-specific data value
pthread_jit_write_protect_supported_np(3), pthread_jit_write_protect_np(3), pthread_jit_write_with_callback_np(3), pthread_jit_write_freeze_callbacks_np(3)thread JIT region write protection settings
pthread_join(3) wait for thread termination
pthread_key_create(3) thread-specific data key creation
pthread_key_delete(3) delete a thread-specific data key
pthread_main_np(3) identify the initial thread
pthread_mutex_destroy(3)free resources allocated for a mutex
pthread_mutex_init(3) create a mutex
pthread_mutex_lock(3) lock a mutex
pthread_mutex_trylock(3)attempt to lock a mutex without blocking
pthread_mutex_unlock(3) unlock a mutex
pthread_mutexattr_init(3), pthread_mutexattr_destroy(3), pthread_mutexattr_setprioceiling(3), pthread_mutexattr_getprioceiling(3), pthread_mutexattr_setprotocol(3), pthread_mutexattr_getprotocol(3), pthread_mutexattr_settype(3), pthread_mutexattr_gettype(3)mutex attribute operations
pthread_once(3) dynamic package initialization
pthread_rwlock_destroy(3)destroy a read/write lock
pthread_rwlock_init(3) initialize a read/write lock
pthread_rwlock_rdlock(3), pthread_rwlock_tryrdlock(3)acquire a read/write lock for reading
pthread_rwlock_unlock(3)release a read/write lock
pthread_rwlock_wrlock(3), pthread_rwlock_trywrlock(3)acquire a read/write lock for writing
pthread_rwlockattr_destroy(3)destroy a read/write lock
pthread_rwlockattr_getpshared(3)get the process shared attribute
pthread_rwlockattr_init(3)initialize a read/write lock
pthread_rwlockattr_setpshared(3)set the process shared attribute
pthread_self(3) get the calling thread's ID
pthread_setcancelstate(3), pthread_setcanceltype(3), pthread_testcancel(3)set cancelability state
pthread_setname_np(3) set the thread name
pthread_setschedparam(3), pthread_getschedparam(3)thread scheduling parameter manipulation
pthread_setspecific(3) set a thread-specific data value
pthread_threadid_np(3) get the calling thread's unique ID
pthread_yield_np(3) yield control of the current thread
pwcache(3) cache password and group entries
querylocale(3) Get locale name for a specified category
quick_exit(3) exits a program quickly, running minimal cleanup
radixsort(3), sradixsort(3)radix sort
raise(3) send a signal to the current thread
rand(3), rand_r(3), srand(3), sranddev(3)bad random number generator
rbtree(3), rb_tree_init(3), rb_tree_insert_node(3), rb_tree_remove_node(3), rb_tree_find_node(3), rb_tree_find_node_geq(3), rb_tree_find_node_leq(3), rb_tree_iterate(3), rb_tree_count(3), RB_TREE_MIN(3), RB_TREE_MAX(3), RB_TREE_FOREACH(3), RB_TREE_FOREACH_SAFE(3), RB_TREE_FOREACH_REVERSE(3), RB_TREE_FOREACH_REVERSE_SAFE(3)red-black tree
rcmd(3), rresvport(3), iruserok(3), ruserok(3), rcmd_af(3), rresvport_af(3), iruserok_sa(3)routines for returning a stream to a remote command
readpassphrase(3) get a passphrase from the user
realpath(3) returns the canonicalized absolute pathname
recno(3) record number database access method
regcomp(3), regcomp_l(3), regerror(3), regexec(3), regfree(3), regncomp(3), regncomp_l(3), regnexec(3), regnwcomp(3), regnwcomp_l(3), regnwexec(3), regwcomp(3), regwcomp_l(3), regwexec(3)regular-expression library
register_config_handler(3), register_const_config_handler(3), register_prenetsnmp_mib_handler(3), unregister_config_handler(3), register_mib_handlers(3), unregister_all_config_handlers(3), register_app_config_handler(3), register_app_prenetsnmp_mib_handler(3), unregister_app_config_handler(3), read_configs(3), read_premib_configs(3), read_config_print_usage(3), config_perror(3), config_pwarn(3)netsnmp_config_api functions
remainder(3) floating-point remainder function
remove(3) remove directory entry
removefile(3), removefileat(3), removefile_state_alloc(3), removefile_state_free(3), removefile_state_get(3), removefile_state_set(3)remove files or directories
remquo(3) floating-point remainder and quotient function
res_query(3), res_search(3), res_mkquery(3), res_send(3), res_init(3), dn_comp(3), dn_expand(3), dn_skipname(3), ns_get16(3), ns_get32(3), ns_put16(3), ns_put32(3)resolver routines
rindex(3) locate character in string
rint(3), lrint(3), llrint(3)round to integral value
round(3), lround(3), llround(3)round to integral value, regardless of rounding direction
rpc(3) library routines for remote procedure calls
sandbox_init(3), sandbox_free_error(3)set process sandbox (DEPRECATED)
sasl_authorize_t(3) The SASL authorization callback
sasl_auxprop(3) How to work with SASL auxiliary properties
sasl_auxprop_getctx(3) Acquire an auxiliary property context
sasl_auxprop_request(3) Request Auxiliary Properties from SASL
sasl_callbacks(3) How to work with SASL callbacks
sasl_chalprompt_t(3) Realm Acquisition Callback
sasl_checkapop(3) Check an APOP challenge/response
sasl_checkpass(3) Check a plaintext password
sasl_client_init(3) SASL client authentication initialization
sasl_client_new(3) Create a new client authentication object
sasl_client_start(3) Begin an authentication negotiation
sasl_client_step(3) Perform a step in the authentication negotiation
sasl_decode(3) Decode data received
sasl_dispose(3) Dispose of a SASL connection object
sasl_done(3) Dispose of a SASL connection object
sasl_encode(3) Encode data for transport to authenticated host
sasl_errdetail(3) Retrieve detailed information about an error
sasl_errors(3) SASL error codes
sasl_errstring(3) Translate a SASL return code to a human-readable form
sasl_getopt_t(3) The SASL get option callback
sasl_getpath_t(3) The SASL callback to indicate location of the mechanism drivers
sasl_getprop(3) Get a SASL property
sasl_getrealm_t(3) Realm Acquisition Callback
sasl_getsecret_t(3) The SASL callback for secrets (passwords)
sasl_getsimple_t(3) The SASL callback for username/authname/realm
sasl_idle(3) Perform precalculations during an idle period
sasl_listmech(3) Retrieve a list of the supported SASL mechanisms
sasl_log_t(3) The SASL logging callback
sasl_server_init(3) SASL server authentication initialization
sasl_server_new(3) Create a new server authentication object
sasl_server_start(3) Begin an authentication negotiation
sasl_server_step(3) Perform a step in the authentication negotiation
sasl_server_userdb_checkpass_t(3)Plaintext Password Verification Callback
sasl_server_userdb_setpass_t(3)UserDB Plaintext Password Setting Callback
sasl_setpass(3) Check a plaintext password
sasl_setprop(3) Set a SASL property
sasl_user_exists(3) Check if a user exists on server
sasl_verifyfile_t(3) The SASL file verification
scalbn(3) scalbln
scandir(3), scandir_b(3), alphasort(3)scan a directory
send_easy_trap(3), send_trap_vars(3), send_v2trap(3)send TRAPs or INFORMs from a Net-SNMP MIB module
setac(3), endac(3), getacdir(3), getacmin(3), getacexpire(3), getacfilesz(3), getacflg(3), getacna(3), getacpol(3), au_poltostr(3), au_strtopol(3)look up information from the audit_control database
setauuser(3), endauuser(3), getauuserent(3), getauuserent_r(3), getauusernam(3), getauusernam_r(3), au_user_mask(3), getfauditflags(3)look up information from the audit_user database
setbuf(3), setbuffer(3), setlinebuf(3), setvbuf(3)stream buffering operations
setlocale(3) natural language formatting for C
setruid(3), setrgid(3) set user and group ID
setrunelocale(3), setinvalidrune(3), sgetrune(3), sputrune(3), fgetrune(3), fungetrune(3), fputrune(3)rune support for C
sigaddset(3), sigdelset(3), sigemptyset(3), sigfillset(3), sigismember(3)manipulate signal sets
siginterrupt(3) allow signals to interrupt system calls
signal(3) simplified software signal facilities
signbit(3) determine whether a floating-point number's sign is negative
sin(3) sine function
sinh(3) hyperbolic sine function
sleep(3) suspend thread execution for an interval measured in seconds
snmp_alarm_register(3), snmp_alarm_register_hr(3), snmp_alarm_unregister(3)alarm functions
snmp_pdu_add_variable(3), snmp_varlist_add_variable(3), snmp_add_null_var(3), snmp_clone_varbind(3), snmp_set_var_objid(3), snmp_set_var_value(3), snmp_set_var_typed_value(3), snmp_set_var_typed_integer(3), print_variable(3), fprint_variable(3), snprint_variable(3), print_value(3), fprint_value(3), snprint_value(3), snmp_free_var(3), snmp_free_varbind(3)netsnmp_varbind_api functions
snmp_pdu_create(3), snmp_clone_pdu(3), snmp_fix_pdu(3), snmp_free_pdu(3)netsnmp_pdu_api functions
snmp_sess_init(3), snmp_open(3), snmp_send(3), snmp_select_info(3), snmp_read(3), snmp_timeout(3), snmp_close(3), snmp_perror(3), snmp_sess_perror(3), snmp_error(3), snmp_api_errstring(3)netsnmp_session_api functions
snmp_sess_init(3), snmp_sess_open(3), snmp_sess_session(3), snmp_sess_send(3), snmp_sess_async_send(3), snmp_sess_select_info(3), snmp_sess_read(3), snmp_sess_timeout(3), snmp_sess_close(3), snmp_sess_error(3)session functions
sockatmark(3) determine whether the read pointer is at the OOB mark
sourcefilter(3) advanced multicast group membership API
sqrt(3) square root function
stdarg(3) variable argument lists
stdio(3) standard input/output library functions
stpcpy(3), stpncpy(3), strcpy(3), strncpy(3)copy strings
strcasecmp(3), strcasecmp_l(3), strncasecmp(3), strncasecmp_l(3)compare strings, ignoring case
strcat(3), strncat(3) concatenate strings
strchr(3), strrchr(3), strchrnul(3)locate character in string
strcmp(3), strncmp(3) compare strings
strcoll(3), strcoll_l(3)compare strings, according to current collation
strdup(3), strndup(3) save a copy of a string
strfmon(3), strfmon_l(3)convert monetary value to string
strftime(3), strftime_l(3)format date and time
stringlist(3), sl_init(3), sl_add(3), sl_free(3), sl_find(3)stringlist manipulation functions
strlcpy(3), strlcat(3) size-bounded string copying and concatenation
strlen(3), strnlen(3) find length of string
strmode(3) convert inode status information into a symbolic string
strpbrk(3) locate multiple characters in string
strptime(3), strptime_l(3)parse date and time string
strsep(3) separate strings
strspn(3), strcspn(3) span a string
strstr(3), strcasestr(3), strnstr(3)locate a substring in a string
strtod(3), strtof(3), strtold(3)convert ASCII string to floating point
strtod_l(3), strtof_l(3), strtold_l(3)convert ASCII string to floating point
strtoimax(3), strtol(3), strtoll(3), strtoq(3)convert a string value to a long, long long, intmax_t or quad_t integer
strtok(3), strtok_r(3) string tokens
strtol_l(3), strtoll_l(3), strtoimax_l(3), strtoq_l(3), strtoul_l(3), strtoull_l(3), strtoumax_l(3), strtouq_l(3)convert a string value to a long, long long, intmax_t, quad_t unsigned long, unsigned long long, uintmax_t, or u_quad_t integer
strtonum(3) reliably convert string value to an integer
strtoul(3), strtoull(3), strtoumax(3), strtouq(3)convert a string to an unsigned long, unsigned long long, uintmax_t, or u_quad_t integer
strxfrm(3), strxfrm_l(3)transform a string under locale
style(3) C language style guide for Darwin low-level userspace projects
swab(3) swap adjacent bytes
sync_volume_np(3) Sync a mounted filesystem
sys_cache_control(3), sys_icache_invalidate(3), sys_dcache_flush(3)cache control
sysconf(3) get configurable system variables
sysctl(3), sysctlbyname(3), sysctlnametomib(3)get or set system information
sysdir_start_search_path_enumeration(3), sysdir_get_next_search_path_enumeration(3)Enumeration of the filesystem paths for the various standard system directories where apps, resources, etc. get installed
sysexits(3) preferable exit codes for programs
system(3) pass a command to the shell
tan(3) tangent function
tanh(3) hyperbolic tangent function
tcdrain(3), tcflow(3), tcflush(3), tcsendbreak(3)line control functions
tcgetpgrp(3) get foreground process group ID
tcgetsid(3) get the process group ID for the session leader for the controlling terminal
tcsetpgrp(3) set foreground process group ID
tdelete(3), tfind(3), tsearch(3), twalk(3)manipulate binary search trees
tempnam(3), tmpfile(3), tmpnam(3)temporary file routines
tgamma(3), lgamma(3), gamma(3)gamma and log of gamma
time(3) get time of day
time2posix(3), posix2time(3)convert seconds since the Epoch
times(3) process times
timespec_get(3) get current calendar time
timezone(3) return the timezone abbreviation
timingsafe_bcmp(3) timing-safe byte sequence comparisons
toascii(3) convert a byte to 7-bit ASCII
tolower(3), tolower_l(3)upper case to lower case letter conversion
toupper(3), toupper_l(3)lower case to upper case letter conversion
towctrans(3), towctrans_l(3), wctrans(3), wctrans_l(3)wide character mapping functions
towlower(3), towlower_l(3)upper case to lower case letter conversion (wide character version)
towupper(3), towupper_l(3)lower case to upper case letter conversion (wide character version)
trunc(3) truncate to integer value
ttyname(3), ttyname_r(3), isatty(3)get name of associated terminal (tty) from file descriptor
tzset(3), tzsetwall(3) initialize time conversion information
ualarm(3) schedule signal after specified time
ucontext(3) user thread context
ulimit(3) get and set process limits
uname(3) get system identification
ungetc(3) un-get character from input stream
ungetwc(3), ungetwc_l(3)un-get wide character from input stream
unvis(3), strunvis(3), strnunvis(3), strunvisx(3), strnunvisx(3)decode a visual representation of characters
uselocale(3) Set the per-thread locale
usleep(3) suspend thread execution for an interval measured in microseconds
utime(3) set file times
uuid(3) DCE compatible Universally Unique Identifier library
uuid_clear(3) reset value of UUID variable to the NULL value
uuid_compare(3) compare whether two UUIDs are the same
uuid_copy(3) copy a UUID value
uuid_generate(3), uuid_generate_random(3), uuid_generate_time(3)create a new unique UUID value
uuid_is_null(3) compare the value of the UUID to the NULL value
uuid_parse(3) convert an input UUID string into binary representation
uuid_unparse(3) convert an UUID from binary representation to a string
vis(3), nvis(3), strvis(3), stravis(3), strnvis(3), strvisx(3), strnvisx(3), strenvisx(3), svis(3), snvis(3), strsvis(3), strsnvis(3), strsvisx(3), strsnvisx(3), strsenvisx(3)visually encode characters
wcpcpy(3), wcpncpy(3), wcscasecmp(3), wcscat(3), wcschr(3), wcscmp(3), wcscpy(3), wcscspn(3), wcsdup(3), wcslcat(3), wcslcpy(3), wcslen(3), wcsncasecmp(3), wcsncat(3), wcsncmp(3), wcsncpy(3), wcsnlen(3), wcspbrk(3), wcsrchr(3), wcsspn(3), wcsstr(3), wmemchr(3), wmemcmp(3), wmemcpy(3), wmemmove(3), wmemset(3)wide character string manipulation operations
wcrtomb(3), wcrtomb_l(3)convert a wide-character code to a character (restartable)
wcscoll(3), wcscoll_l(3)compare wide strings according to current collation
wcsftime(3), wcsftime_l(3)convert date and time to a wide-character string
wcsnrtombs(3), wcsnrtombs_l(3), wcsrtombs(3), wcsrtombs_l(3)convert a wide-character string to a character string (restartable)
wcstod(3), wcstof(3), wcstold(3)convert string to float, double, or long double
wcstof_l(3), wcstod_l(3), wcstold_l(3)convert string to float, double or long double
wcstoimax(3), wcstol(3), wcstoll(3), wcstoul(3), wcstoull(3), wcstoumax(3)convert a wide character string value to a intmax_t, long, long long, unsigned long, unsigned long long, or uintmax_t integer
wcstoimax_l(3), wcstol_l(3), wcstoll_l(3), wcstoul_l(3), wcstoull_l(3), wcstoumax_l(3)convert a wide character string value to a long, unsigned long, long long, unsigned long long, intmax_t or uintmax_t integer
wcstok(3) split wide-character string into tokens
wcstombs(3), wcstombs_l(3)convert a wide-character string to a character string
wcswidth(3), wcswidth_l(3)number of column positions in wide-character string
wcsxfrm(3), wcsxfrm_l(3)transform a wide string under locale
wctomb(3), wctomb_l(3) convert a wide-character code to a character
wcwidth(3), wcwidth_l(3)number of column positions of a wide-character code
wordexp(3) perform shell-style word expansions
wprintf(3), fwprintf(3), swprintf(3), vwprintf(3), vfwprintf(3), vswprintf(3)formatted wide character output conversion
wprintf_l(3), fwprintf_l(3), swprintf_l(3), vwprintf_l(3), vfwprintf_l(3), vswprintf_l(3)formatted wide character output conversion
xattr_preserve_for_intent(3), xattr_name_with_flags(3), xattr_name_without_flags(3), xattr_flags_from_name(3), xattr_intent_with_flags(3)obtain properties related to extended attributes, for use in copying
xdr(3), xdr_array(3), xdr_bool(3), xdr_bytes(3), xdr_char(3), xdr_destroy(3), xdr_double(3), xdr_enum(3), xdr_float(3), xdr_free(3), xdr_getpos(3), xdr_hyper(3), xdr_inline(3), xdr_int(3), xdr_long(3), xdr_longlong_t(3), xdrmem_create(3), xdr_opaque(3), xdr_pointer(3), xdrrec_create(3), xdrrec_endofrecord(3), xdrrec_eof(3), xdrrec_skiprecord(3), xdr_reference(3), xdr_setpos(3), xdr_short(3), xdrstdio_create(3), xdr_string(3), xdr_u_char(3), xdr_u_hyper(3), xdr_u_int(3), xdr_u_long(3), xdr_u_longlong_t(3), xdr_u_short(3), xdr_union(3), xdr_vector(3), xdr_void(3), xdr_wrapstring(3)library routines for external data representation
xlocale(3) Extended locale support
xpc(3) a structured, asynchronous interprocess communication library
xpc_abort(3) conditions which cause XPC to abort
xpc_array_create(3) creation and management of XPC arrays
xpc_connection_create(3)creation and management of XPC connections
xpc_dictionary_create(3)creation and management of XPC messages
xpc_events(3) launch-on-demand for high-level events
xpc_main(3) XPC service runtime
xpc_object(3) XPC object protocol
xpc_objects(3) boxed XPC objects reference
yp_all(3), yp_bind(3), yp_first(3), yp_get_default_domain(3), yp_master(3), yp_match(3), yp_next(3), yp_order(3), yp_unbind(3), yperr_string(3), ypprot_err(3)Interface to the YP subsystem
zlib(3) compression/decompression library