NAME

isalnum_l, isalpha_l, isblank_l, iscntrl_l, isdigit_l, isgraph_l, ishexnumber_l, isideogram_l, islower_l, isnumber_l, isphonogram_l, isprint_l, ispunct_l, isrune_l, isspace_l, isspecial_l, isupper_l, isxdigit_l — character classification utilities

LIBRARY

Standard C Library (libc, -lc)

SYNOPSIS

#include <wctype.h>
#include <xlocale.h>

int
isalnum_l(int c, locale_t loc);

int
isalpha_l(int c, locale_t loc);

int
isblank_l(int c, locale_t loc);

int
iscntrl_l(int c, locale_t loc);

int
isdigit_l(int c, locale_t loc);

int
isgraph_l(int c, locale_t loc);

int
ishexnumber_l(int c, locale_t loc);

int
isideogram_l(int c, locale_t loc);

int
islower_l(int c, locale_t loc);

int
isnumber_l(int c, locale_t loc);

int
isphonogram_l(int c, locale_t loc);

int
isprint_l(int c, locale_t loc);

int
ispunct_l(int c, locale_t loc);

int
isrune_l(int c, locale_t loc);

int
isspace_l(int c, locale_t loc);

int
isspecial_l(int c, locale_t loc);

int
isupper_l(int c, locale_t loc);

int
isxdigit_l(int c, locale_t loc);

DESCRIPTION

These functions are extended locale versions of the corresponding functions, with the _l removed. Also, see xlocale(3) for more information about extended locales.

SEE ALSO

isalnum(3), isalpha(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), xlocale(3)