Defined in 1 files as a prototype:

• include/wctype.h, line 80 (as a prototype)

Defined in 1 files as a function:

• lib/libc/locale/wctype.c, line 114 (as a function)

Referenced in 10 files:

• bin/sh/expand.c, line 1250
• contrib/binutils/libiberty/regex.c
  • line 2184
  • line 6205
  • line 6209
  • line 6212
  • line 6215
• contrib/libgnuregex/regex_internal.h, line 115
• contrib/llvm-project/libcxx/include/wctype.h
  • line 53
  • line 70
• gnu/usr.bin/grep/dfa.c, line 554
• lib/libc/regex/regcomp.c, line 1202
• lib/libc/tests/locale/iswctype_test.c
  • line 86
  • line 91
  • line 104
  • line 109
• tools/build/cross-build/include/linux/wctype.h, line 39
• usr.bin/tr/str.c, line 179
• usr.bin/tr/tr.c, line 358