| NEXTWCTYPE(3) |
FreeBSD Library Functions Manual |
NEXTWCTYPE(3) |
NAME
nextwctype —
iterate through character classes
LIBRARY
Standard C Library (libc, -lc)
SYNOPSIS
#include < wctype.h>
wint_t
nextwctype( wint_t ch, wctype_t wct);
DESCRIPTION
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.
RETURN VALUES
The
nextwctype() function returns the next character, or -1 if there are no more.
COMPATIBILITY
This function is a non-standard
FreeBSD extension and should not be used where the standard
iswctype() function would suffice.
HISTORY
The
nextwctype() function appeared in
FreeBSD 5.4.