Defined in 5 files as a prototype:

• external/bsd/llvm/dist/clang/test/Sema/libbuiltins-ctype-powerpc64.c, line 6 (as a prototype)
• external/bsd/llvm/dist/clang/test/Sema/libbuiltins-ctype-x86_64.c, line 6 (as a prototype)
• external/gpl3/gcc/dist/libstdc++-v3/include/bits/localefwd.h, line 76 (as a prototype)
• include/ctype.h, line 48 (as a prototype)
• sys/lib/libkern/libkern.h, line 72 (as a prototype)

Defined in 4 files as a macro:

• external/gpl3/binutils/dist/include/safe-ctype.h, line 128 (as a macro)
• external/gpl3/gcc/dist/include/safe-ctype.h, line 128 (as a macro)
• external/gpl3/gdb/dist/include/safe-ctype.h, line 128 (as a macro)
• sys/sys/ctype_inline.h, line 50 (as a macro)

Defined in 2 files as a function:

• external/gpl3/gcc/dist/libstdc++-v3/include/bits/locale_facets.h, line 2577 (as a function)
• sys/lib/libkern/libkern.h, line 196 (as a function)

Referenced in 60 files:

• bin/cat/cat.c, line 216
• bin/csh/char.h, line 84
• bin/ksh/emacs.c
  • line 725
  • line 748
  • line 1354
• crypto/external/bsd/heimdal/dist/lib/roken/vis.c, line 236
• crypto/external/bsd/openssl/dist/test/ctype_internal_test.c, line 41
• distrib/utils/more/less.h, line 46
• external/bsd/flex/dist/src/flexdef.h, line 1094
• external/bsd/flex/dist/src/initparse.c
  • line 1684
  • line 1728
• external/bsd/less/dist/charset.c, line 246
• external/bsd/libc++/dist/libcxx/test/depr/depr.c.headers/ctype_h.pass.cpp
  • line 28
  • line 29
  • line 77
  • line 92
• external/bsd/libc++/dist/libcxx/test/localization/locales/locale.convenience/classification/iscntrl.pass.cpp
  • line 20
  • line 21
  • line 22
  • line 23
  • line 24
  • line 25
  • line 26
  • line 27
  • line 28
  • line 29
  • line 30
• external/bsd/libc++/dist/libcxx/test/std/depr/depr.c.headers/ctype_h.pass.cpp
  • line 28
  • line 29
  • line 77
  • line 92
• external/bsd/libc++/dist/libcxx/test/std/localization/locales/locale.convenience/classification/iscntrl.pass.cpp
  • line 20
  • line 21
  • line 22
  • line 23
  • line 24
  • line 25
  • line 26
  • line 27
  • line 28
  • line 29
  • line 30
• external/bsd/libc++/dist/libcxx/test/std/strings/c.strings/cctype.pass.cpp
  • line 28
  • line 29
  • line 77
  • line 92
• external/bsd/libc++/dist/libcxx/test/strings/c.strings/cctype.pass.cpp
  • line 28
  • line 29
  • line 77
  • line 92
• external/bsd/llvm/dist/clang/lib/StaticAnalyzer/Checkers/StdLibraryFunctionsChecker.cpp, line 657
• external/bsd/llvm/dist/clang/test/Sema/libbuiltins-ctype-powerpc64.c, line 26
• external/bsd/llvm/dist/clang/test/Sema/libbuiltins-ctype-x86_64.c, line 26
• external/bsd/ntp/dist/ntpd/refclock_acts.c, line 348
• external/bsd/ntp/dist/ntpd/refclock_jjy.c
  • line 642
  • line 717
• external/bsd/nvi/dist/common/key.c, line 288
• external/bsd/nvi/dist/common/multibyte.h, line 85
• external/bsd/ppp/dist/chat/chat.c
  • line 650
  • line 1463
• external/bsd/top/dist/ap_snprintf.c, line 48
• external/bsd/tre/dist/lib/tre-internal.h, line 93
• external/cddl/osnet/dist/lib/libgen/common/gmatch.c
  • line 54
  • line 55
• external/cddl/osnet/dist/tools/ctf/cvt/st_parse.c, line 98
• external/gpl2/diffutils/dist/lib/regex.c, line 242
• external/gpl2/gettext/dist/gettext-tools/gnulib-lib/fnmatch_loop.c, line 294
• external/gpl2/gettext/dist/gettext-tools/gnulib-lib/mbswidth.c, line 187
• external/gpl2/gettext/dist/gettext-tools/libgettextpo/mbswidth.c, line 187
• external/gpl2/gettext/dist/gettext-tools/libgrep/dfa.c
  • line 64
  • line 76
• external/gpl2/gettext/dist/gettext-tools/libgrep/regex.c, line 207
• external/gpl2/gmake/dist/glob/fnmatch.c, line 82
• external/gpl2/grep/dist/lib/regex.c, line 254
• external/gpl2/grep/dist/src/dfa.c
  • line 79
  • line 91
• external/gpl2/grep/dist/src/system.h, line 190
• external/gpl2/groff/dist/src/libs/libgroff/cset.cpp, line 104
• external/gpl2/texinfo/dist/info/info-utils.c, line 495
• external/gpl2/texinfo/dist/info/window.c, line 717
• external/gpl2/xcvs/dist/lib/fnmatch.c, line 113
• external/gpl2/xcvs/dist/lib/regcomp.c, line 3472
• external/gpl3/binutils/dist/include/safe-ctype.h, line 127
• external/gpl3/binutils/dist/libiberty/regex.c, line 234
• external/gpl3/gcc/dist/include/safe-ctype.h, line 127
• external/gpl3/gcc/dist/libiberty/regex.c, line 234
• external/gpl3/gcc/dist/libstdc++-v3/config/os/generic/ctype_inline.h, line 74
• external/gpl3/gcc/dist/libstdc++-v3/include/c_compatibility/ctype.h, line 37
• external/gpl3/gdb/dist/gdb/gnulib/import/fnmatch_loop.c, line 296
• external/gpl3/gdb/dist/include/safe-ctype.h, line 127
• external/gpl3/gdb/dist/libiberty/regex.c, line 234
• external/historical/nawk/dist/b.c, line 888
• external/ibm-public/postfix/dist/src/util/sys_defs.h, line 1765
• external/mit/lua/dist/src/lstrlib.c
  • line 290
  • line 919
• lib/libcurses/getstr.c, line 244
• tests/lib/libc/locale/t_wctype.c, line 198
• usr.bin/infocmp/infocmp.c, line 89
• usr.bin/tr/str.c, line 222
• usr.sbin/sa/main.c, line 337
• usr.sbin/syslogd/syslogd.c
  • line 959
  • line 1257