| TOASCII(3) | Library Functions Manual | TOASCII(3) |
toascii — convert
a byte to 7-bit ASCII
Standard C Library (libc, -lc)
#include
<ctype.h>
int
toascii(int
c);
The
toascii()
function strips all but the low 7 bits from a letter, including parity or
other marker bits.
The toascii() function always returns a
valid ASCII character.
digittoint(3), isalnum(3), isalpha(3), isascii(3), iscntrl(3), isdigit(3), isgraph(3), islower(3), isprint(3), ispunct(3), isspace(3), isupper(3), isxdigit(3), stdio(3), tolower(3), toupper(3), ascii(7)
| June 4, 1993 | macOS 15.0 |