Defined in 1 files as a prototype:

• include/wctype.h, line 75 (as a prototype)

Defined in 1 files as a macro:

• include/wctype.h, line 113 (as a macro)

Defined in 2 files as a function:

• lib/libc/locale/iswctype.c, line 180 (as a function)
• sys/libkern/iconv.c, line 310 (as a function)

Referenced in 33 files:

• contrib/diff/lib/strftime.c, line 230
• contrib/googletest/googletest/src/gtest.cc
  • line 1990
  • line 1991
• contrib/less/less.h, line 141
• contrib/libc++/include/wctype.h, line 72
• contrib/libgnuregex/regcomp.c
  • line 331
  • line 407
• contrib/libstdc++/config/locale/darwin/ctype_members.cc
  • line 80
  • line 87
• contrib/libstdc++/config/locale/generic/ctype_members.cc
  • line 116
  • line 123
• contrib/libstdc++/include/c_compatibility/wctype.h, line 50
• contrib/libstdc++/include/c_std/std_cwctype.h
  • line 73
  • line 103
• contrib/nvi/common/multibyte.h, line 55
• contrib/tcsh/glob.c
  • line 147
  • line 148
• contrib/tcsh/sh.char.h, line 194
• contrib/tcsh/sh.h, line 1085
• contrib/tcsh/tc.str.c
  • line 413
  • line 413
• gnu/usr.bin/grep/dfa.c, line 2557
• gnu/usr.bin/grep/grep.c, line 1816
• gnu/usr.bin/grep/search.c
  • line 754
  • line 852
• lib/libc/gen/fnmatch.c
  • line 199
  • line 199
  • line 256
  • line 281
  • line 296
• lib/libc/locale/iswctype.c, line 178
• lib/libc/regex/regcomp.c
  • line 1112
  • line 1389
• lib/libc/regex/regex2.h
  • line 138
  • line 162
• lib/libc/string/wcscasecmp.c
  • line 41
  • line 42
• lib/libc/string/wcsncasecmp.c
  • line 43
  • line 44
• lib/libc/tests/locale/towctrans_test.c, line 54
• lib/libedit/chartype.h, line 83
• lib/libkiconv/xlat16_iconv.c, line 202
• sys/libkern/iconv_ucs.c
  • line 206
  • line 306
• sys/libkern/iconv_xlat16.c
  • line 153
  • line 180
  • line 236
  • line 253
• sys/sys/iconv.h, line 172
• usr.bin/comm/comm.c, line 210
• usr.bin/look/look.c
  • line 188
  • line 346
• usr.bin/tr/tr.c, line 246
• usr.bin/uniq/uniq.c, line 246