Defined in 1 files as a prototype:

• include/wctype.h, line 72 (as a prototype)

Defined in 1 files as a macro:

• include/wctype.h, line 111 (as a macro)

Defined in 1 files as a function:

• lib/libc/locale/iswctype.c, line 166 (as a function)

Referenced in 15 files:

• contrib/dialog/dlg_keys.h, line 33
• contrib/less/less.h, line 138
• contrib/libedit/emacs.c
  • line 329
  • line 353
• contrib/libedit/vi.c, line 265
• contrib/llvm-project/libcxx/include/wctype.h, line 67
• contrib/nvi/common/multibyte.h, line 52
• contrib/tcsh/glob.c
  • line 153
  • line 155
• contrib/tcsh/sh.char.h, line 192
• gnu/usr.bin/grep/grep.c, line 1814
• lib/libc/locale/iswctype.c, line 164
• lib/libc/regex/regcomp.c, line 1334
• lib/libc/tests/locale/iswctype_test.c, line 76
• lib/libkiconv/xlat16_iconv.c, line 201
• usr.bin/fmt/fmt.c, line 558
• usr.bin/tr/tr.c, line 231