Defined in 4 files as a prototype:

• external/gpl3/gcc.old/dist/libstdc++-v3/include/bits/localefwd.h, line 108 (as a prototype)
• include/ctype.h, line 50 (as a prototype)
• sys/lib/libkern/libkern.h, line 76 (as a prototype)
• tests/usr.bin/xlint/lint1/msg_342.c, line 22 (as a prototype)

Defined in 6 files as a macro:

• external/gpl2/gettext/dist/gettext-tools/libgrep/dfa.c, line 50 (as a macro)
• external/gpl2/grep/dist/src/dfa.c, line 65 (as a macro)
• external/gpl2/grep/dist/src/system.h, line 171 (as a macro)
• external/gpl3/binutils.old/dist/include/safe-ctype.h, line 132 (as a macro)
• external/gpl3/binutils/dist/include/safe-ctype.h, line 132 (as a macro)
• sys/sys/ctype_inline.h, line 52 (as a macro)

Defined in 2 files as a function:

• external/gpl3/gcc.old/dist/libstdc++-v3/include/bits/locale_facets.h, line 2629 (as a function)
• sys/lib/libkern/libkern.h, line 205 (as a function)

Referenced in 73 files:

• common/dist/zlib/trees.c
  • line 605
  • line 1061
• crypto/dist/ipsec-tools/src/racoon/plog.c, line 284
• crypto/external/bsd/heimdal/dist/lib/roken/vis.c
  • line 181
  • line 220
• crypto/external/bsd/openssl.old/dist/test/ctype_internal_test.c, line 43
• crypto/external/bsd/openssl/dist/test/ctype_internal_test.c, line 43
• crypto/external/cpl/tpm-tools/dist/src/tpm_mgmt/tpm_nvread.c, line 109
• external/apache2/llvm/dist/libcxx/include/__support/xlocale/__posix_l_fallback.h, line 43
• external/apache2/llvm/dist/libcxx/include/ctype.h, line 47
• external/bsd/flex/dist/examples/fastwc/mywc.c
  • line 13
  • line 20
• external/bsd/flex/dist/src/flexdef.h, line 1096
• external/bsd/flex/dist/src/initparse.c
  • line 1690
  • line 1734
• external/bsd/jemalloc/dist/src/prof.c, line 2213
• external/bsd/mdocml/dist/term.c
  • line 797
  • line 845
• external/bsd/nsd/dist/rdata.c, line 108
• external/bsd/ntp/dist/ntpd/refclock_arc.c, line 948
• external/bsd/nvi/dist/common/multibyte.h, line 86
• external/bsd/openldap/dist/libraries/libldap/ldif.c
  • line 567
  • line 568
  • line 708
  • line 709
• external/bsd/pkg_install/dist/lib/pkg_signature.c, line 243
• external/bsd/top/dist/ap_snprintf.c, line 50
• external/bsd/tre/dist/lib/tre-internal.h, line 95
• external/bsd/unbound/dist/sldns/wire2str.c, line 801
• external/bsd/wpa/dist/src/wps/httpread.c
  • line 111
  • line 112
  • line 162
  • line 180
  • line 206
  • line 215
  • line 253
  • line 263
  • line 304
• external/bsd/wpa/dist/src/wps/upnp_xml.c, line 209
• external/bsd/wpa/dist/src/wps/wps_er.c, line 513
• external/bsd/wpa/dist/src/wps/wps_upnp_ssdp.c, line 718
• external/bsd/wpa/dist/src/wps/wps_upnp_web.c
  • line 884
  • line 891
• external/cddl/osnet/dist/uts/common/zmod/trees.c
  • line 607
  • line 1088
• external/gpl2/diffutils/dist/lib/regex.c
  • line 231
  • line 232
• external/gpl2/gettext/dist/gettext-tools/gnulib-lib/fnmatch_loop.c, line 296
• external/gpl2/gettext/dist/gettext-tools/libgrep/dfa.c
  • line 49
  • line 63
  • line 75
• external/gpl2/gettext/dist/gettext-tools/libgrep/regex.c
  • line 196
  • line 197
• external/gpl2/gmake/dist/glob/fnmatch.c
  • line 72
  • line 73
• external/gpl2/grep/dist/lib/regex.c
  • line 243
  • line 244
• external/gpl2/grep/dist/src/dfa.c
  • line 64
  • line 78
  • line 90
• external/gpl2/grep/dist/src/system.h
  • line 170
  • line 189
• external/gpl2/groff/dist/src/libs/libgroff/cset.cpp, line 103
• external/gpl2/xcvs/dist/lib/fnmatch.c
  • line 103
  • line 104
• external/gpl2/xcvs/dist/lib/regcomp.c, line 3488
• external/gpl2/xcvs/dist/src/rcs.c, line 3364
• external/gpl3/binutils.old/dist/include/safe-ctype.h, line 131
• external/gpl3/binutils.old/dist/libiberty/regex.c
  • line 223
  • line 224
• external/gpl3/binutils.old/dist/zlib/trees.c
  • line 603
  • line 1080
• external/gpl3/binutils/dist/include/safe-ctype.h, line 131
• external/gpl3/binutils/dist/libiberty/regex.c
  • line 227
  • line 228
• external/gpl3/binutils/dist/zlib/trees.c
  • line 603
  • line 1060
• external/gpl3/gcc.old/dist/include/safe-ctype.h, line 131
• external/gpl3/gcc.old/dist/libiberty/regex.c
  • line 223
  • line 224
• external/gpl3/gcc.old/dist/libstdc++-v3/config/os/generic/ctype_inline.h, line 98
• external/gpl3/gcc.old/dist/libstdc++-v3/include/c_compatibility/ctype.h, line 39
• external/gpl3/gcc/dist/include/safe-ctype.h, line 131
• external/gpl3/gcc/dist/libiberty/regex.c
  • line 223
  • line 224
• external/gpl3/gcc/dist/libstdc++-v3/config/os/generic/ctype_inline.h, line 98
• external/gpl3/gcc/dist/libstdc++-v3/include/c_compatibility/ctype.h, line 39
• external/gpl3/gdb.old/dist/include/safe-ctype.h, line 131
• external/gpl3/gdb.old/dist/libiberty/regex.c
  • line 223
  • line 224
• external/gpl3/gdb.old/dist/sim/m32c/mem.c, line 455
• external/gpl3/gdb.old/dist/zlib/trees.c
  • line 603
  • line 1080
• external/gpl3/gdb/dist/include/safe-ctype.h, line 131
• external/gpl3/gdb/dist/libiberty/regex.c
  • line 223
  • line 224
• external/gpl3/gdb/dist/sim/m32c/mem.c, line 455
• external/gpl3/gdb/dist/zlib/trees.c
  • line 603
  • line 1080
• external/historical/nawk/dist/b.c, line 904
• external/ibm-public/postfix/dist/src/util/sys_defs.h, line 1763
• external/mit/lua/dist/src/lstrlib.c, line 441
• lib/libc/gen/unvis.c, line 317
• lib/libc/gen/vis.c
  • line 105
  • line 114
• lib/libterminfo/termcap.c, line 270
• libexec/ftpd/ftpd.c, line 1660
• sys/net/zlib.c
  • line 2700
  • line 3182
• tests/lib/libc/locale/t_wctype.c, line 206
• tests/usr.bin/xlint/lint1/msg_342.c, line 51
• usr.bin/kdump/kdump.c, line 1055
• usr.bin/tr/str.c, line 224