Defined in 1 files as a prototype:

• include/wctype.h, line 76 (as a prototype)

Defined in 1 files as a macro:

• include/wctype.h, line 114 (as a macro)

Defined in 2 files as a function:

• lib/libc/locale/iswctype.c, line 187 (as a function)
• sys/libkern/iconv.c, line 316 (as a function)

Referenced in 24 files:

• contrib/dialog/dlg_keys.h, line 32
• contrib/diff/lib/strftime.c, line 229
• contrib/less/less.h, line 140
• contrib/libc++/include/wctype.h, line 73
• contrib/libgnuregex/regex_internal.c
  • line 319
  • line 389
• contrib/libstdc++/config/locale/darwin/ctype_members.cc
  • line 65
  • line 72
• contrib/libstdc++/config/locale/generic/ctype_members.cc
  • line 101
  • line 108
• contrib/libstdc++/include/c_compatibility/wctype.h, line 51
• contrib/libstdc++/include/c_std/std_cwctype.h
  • line 74
  • line 104
• contrib/nvi/common/multibyte.h, line 56
• contrib/tcsh/sh.char.h, line 195
• gnu/usr.bin/grep/search.c, line 777
• lib/libc/locale/iswctype.c, line 185
• lib/libc/regex/regcomp.c
  • line 1114
  • line 1391
• lib/libc/regex/regex2.h
  • line 139
  • line 163
• lib/libc/tests/locale/towctrans_test.c, line 55
• lib/libedit/chartype.h, line 82
• lib/libkiconv/xlat16_iconv.c, line 207
• sys/libkern/iconv_ucs.c
  • line 208
  • line 308
• sys/libkern/iconv_xlat16.c
  • line 156
  • line 185
  • line 241
  • line 259
• sys/sys/iconv.h, line 173
• usr.bin/ncal/ncal.c
  • line 785
  • line 885
• usr.bin/sort/bwstring.c
  • line 103
  • line 1129
• usr.bin/tr/tr.c, line 229