| ISWALNUM(3) | Library Functions Manual | ISWALNUM(3) |
iswalnum, iswalpha,
iswblank, iswcntrl,
iswdigit, iswgraph,
iswlower, iswprint,
iswpunct, iswspace,
iswupper, iswxdigit —
#include <wctype.h>
int
iswalnum(wint_t
wc);
int
iswalpha(wint_t
wc);
int
iswblank(wint_t
wc);
int
iswcntrl(wint_t
wc);
int
iswdigit(wint_t
wc);
int
iswgraph(wint_t
wc);
int
iswlower(wint_t
wc);
int
iswprint(wint_t
wc);
int
iswpunct(wint_t
wc);
int
iswspace(wint_t
wc);
int
iswupper(wint_t
wc);
int
iswxdigit(wint_t
wc);
WEOF or a valid
wchar_t value with the current locale; otherwise, the
result is undefined.
| December 22, 2000 | NetBSD 9.0 |