bin/sh/expand.c

1248

return iswctype(chr, cclass);

include/wctype.h

64

int iswctype(wint_t, wctype_t);

lib/libc/gen/fnmatch.c

385

if (iswctype(test, charclass)) {

lib/libc/regex/regcomp.c

1699

if (iswctype(i, wct))

lib/libc/regex/regex2.h

149

if (iswctype(ch, cs->types[i]))

lib/libc/tests/locale/iswctype_test.c

104

ATF_REQUIRE(cls[i].func(j) == iswctype(j, t));

lib/libc/tests/locale/iswctype_test.c

109

ATF_REQUIRE(iswctype(i, t) == 0);

lib/libc/tests/locale/iswctype_test.c

86

ATF_REQUIRE(cls[i].func(j) == iswctype(j, t));

lib/libc/tests/locale/iswctype_test.c

91

ATF_REQUIRE(iswctype(i, t) == 0);

usr.bin/tr/cset.c

156

if (csc->csc_invert ^ (iswctype(ch, csc->csc_type) != 0))