nextwctype
—
iterate through character classes
Standard C Library (libc, -lc)
#include
<wctype.h>
wint_t
nextwctype
(
wint_t
ch,
wctype_t
wct);
The
nextwctype
() function determines the next
character after
ch that is a member of
character class
wct. If
ch is -1, the search begins at the first
member of
wct.
The
nextwctype
() function returns the next
character, or -1 if there are no more.
This function is a non-standard
FreeBSD extension and
should not be used where the standard
iswctype
() function would suffice.
wctype(3)
The
nextwctype
() function appeared in
FreeBSD 5.4.