GNU/Linux man pages
Livre :
Expressions régulières,
Syntaxe et mise en oeuvre :
GNU/Linux |
CentOS 5.4 |
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iswctype(3) |
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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.
C99.
iswalnum(3), iswalpha(3), iswblank(3), iswcntrl(3), iswdigit(3), iswgraph(3), iswlower(3), iswprint(3), iswpunct(3), iswspace(3), iswupper(3), iswxdigit(3), wctype(3)
The behaviour of iswctype() depends on the LC_CTYPE category of the current locale.
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iswctype(3) | |