- bullseye 20040726-4.1
|ISWCTYPE(3)||Linux Programmer's Manual||ISWCTYPE(3)|
iswctype - wide character classification
#include <wctype.h> int iswctype (wint_t wc, wctype_t desc);
If wc is a wide character having the character property designated by desc (or in other words: belongs to the character class designated by desc), the iswctype function returns non-zero. Otherwise it returns zero. If wc is WEOF, zero is returned.
desc must be a character property descriptor returned by the wctype function.
The iswctype function returns non-zero if the wc has the designated property. Otherwise it returns 0.
ISO/ANSI C, UNIX98
The behaviour of iswctype depends on the LC_CTYPE category of the current locale.
|July 25, 1999||GNU|