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NEXTWCTYPE(3) Library Functions Manual NEXTWCTYPE(3)

nextwctypeiterate through character classes

library “libc”

#include <wctype.h>

wint_t
nextwctype(wint_t ch, wctype_t wct);

The () 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.

July 21, 2005 DragonFly-5.6.1