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ISWALNUM_L(3)	       FreeBSD Library Functions Manual		 ISWALNUM_L(3)

NAME
     iswalnum_l, iswalpha_l, iswcntrl_l, iswctype_l, iswdigit_l, iswgraph_l,
     iswlower_l, iswprint_l, iswpunct_l, iswspace_l, iswupper_l, iswxdigit_l,
     towlower_l, towupper_l, wctype_l, iswblank_l, iswhexnumber_l,
     iswideogram_l, iswnumber_l, iswphonogram_l, iswrune_l, iswspecial_l,
     nextwctype_l, towctrans_l,	wctrans_l -- wide character classification
     utilities

LIBRARY
     Standard C	Library	(libc, -lc)

SYNOPSIS
     #include <wctype.h>

     int
     iswalnum_l(wint_t wc, locale_t loc);

     int
     iswalpha_l(wint_t wc, locale_t loc);

     int
     iswcntrl_l(wint_t wc, locale_t loc);

     int
     iswctype_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
     iswlower_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
     iswspace_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);

     wint_t
     towlower_l(wint_t wc, locale_t loc);

     wint_t
     towupper_l(wint_t wc, locale_t loc);

     wctype_t
     wctype_l(wint_t wc, locale_t loc);

     int
     iswblank_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
     iswnumber_l(wint_t	wc, locale_t loc);

     int
     iswphonogram_l(wint_t wc, locale_t	loc);

     int
     iswrune_l(wint_t wc, locale_t loc);

     int
     iswspecial_l(wint_t wc, locale_t loc);

     wint_t
     nextwctype_l(wint_t wc, locale_t loc);

     wint_t
     towctrans_l(wint_t	wc, wctrans_t, locale_t	loc);

     wctrans_t
     wctrans_l(const char *, locale_t loc);

DESCRIPTION
     The above functions are character classification utility functions, for
     use with wide characters (wchar_t or wint_t) in the locale	loc.  They be-
     have in the same way as the versions without the _l suffix, but use the
     specified locale rather than the global or	per-thread locale.  These
     functions may be implemented as inline functions in <wctype.h> and	as
     functions in the C	library.  See the specific manual pages	for more in-
     formation.

RETURN VALUES
     These functions return the	same things as their non-locale	versions.  If
     the locale	is invalid, their behaviors are	undefined.

SEE ALSO
     iswalnum(3), iswalpha(3), iswblank(3), iswcntrl(3), iswctype(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), nextwctype(3),
     towctrans(3), towlower(3),	towupper(3), wctrans(3), wctype(3)

STANDARDS
     These functions conform to	IEEE Std 1003.1-2008 ("POSIX.1"), except for
     iswascii_l(), iswhexnumber_l(), iswideogram_l(), iswphonogram_l(),
     iswrune_l(), iswspecial_l() and nextwctype_l() which are FreeBSD exten-
     sions.

FreeBSD	13.0			 July 25, 2012			  FreeBSD 13.0
NAME | LIBRARY | SYNOPSIS | DESCRIPTION | RETURN VALUES | SEE ALSO | STANDARDS

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