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 9.2 |