This document is a Mac OS X manual page. Manual pages are a command-line technology for providing documentation. You can view these manual pages locally using the man(1) command. These manual pages come from many different sources, and thus, have a variety of writing styles.

For more information about the manual page format, see the manual page for manpages(5).

ISWALNUM_L(3)            BSD Library Functions Manual            ISWALNUM_L(3)

NAME
     iswalnum_l, iswalpha_l, iswblank_l, iswcntrl_l, iswdigit_l, iswgraph_l, iswhexnumber_l, iswideogram_l,
     iswlower_l, iswnumber_l, iswphonogram_l, iswprint_l, iswpunct_l, iswrune_l, iswspace_l, iswspecial_l,
     iswupper_l, iswxdigit_l -- wide character classification utilities

LIBRARY
     Standard C Library (libc, -lc)

SYNOPSIS
     #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);

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

SEE ALSO
     iswalnum(3), xlocale(3)

BSD                             March 11, 2005                             BSD