iswalnum_l(3)

iswalnum_l3

Wide character classification utilities

Usage

#include <wctype.h>

#include <xlocale.h>

int

iswalnum_l(wint_t wc, locale_t loc);

int

iswalpha_l(wint_t wc, locale_t loc);

int

iswascii_l(wint_t wc, locale_t loc);

int

iswblank_l(wint_t wc, locale_t loc);

int

iswcntrl_l(wint_t wc, locale_t loc);

int

iswdigit_l(wint_t wc, locale_t loc);

int

iswgraph_l(wint_t wc, locale_t loc);

int

iswhexnumber_l(wint_t wc, locale_t loc);

int

iswideogram_l(wint_t wc, locale_t loc);

int

iswlower_l(wint_t wc, locale_t loc);

int

iswnumber_l(wint_t wc, locale_t loc);

int

iswphonogram_l(wint_t wc, locale_t loc);

int

iswprint_l(wint_t wc, locale_t loc);

int

iswpunct_l(wint_t wc, locale_t loc);

int

iswrune_l(wint_t wc, locale_t loc);

int

iswspace_l(wint_t wc, locale_t loc);

int

iswspecial_l(wint_t wc, locale_t loc);

int

iswupper_l(wint_t wc, locale_t loc);

int

iswxdigit_l(wint_t wc, locale_t loc);

Library

Standard C Library (libc, -lc)

Overview

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

Releases

Unchanged in 135 releases since Mac OS X 10.4.

  1. 10.4–26.5

From Libc 1752.120.2 in macOS 26.5. Parsed by carta from the page's mdoc source.