Defined in 6 files as a prototype:

• contrib/binutils/include/xregex2.h, line 535 (as a prototype)
• contrib/gdb/include/xregex2.h, line 544 (as a prototype)
• contrib/less/regexp.h, line 28 (as a prototype)
• contrib/libgnuregex/regex.h, line 563 (as a prototype)
• contrib/nvi/regex/regex.h, line 99 (as a prototype)
• include/regex.h, line 107 (as a prototype)

Defined in 3 files as a macro:

• contrib/binutils/include/xregex.h, line 9 (as a macro)
• contrib/binutils/libiberty/regex.c, line 68 (as a macro)
• contrib/libgnuregex/regex.c, line 33 (as a macro)

Defined in 4 files as a function:

• contrib/less/regexp.c, line 210 (as a function)
• contrib/libgnuregex/regcomp.c, line 466 (as a function)
• contrib/nvi/regex/regcomp.c, line 180 (as a function)
• lib/libc/regex/regcomp.c, line 366 (as a function)

Referenced in 63 files:

• bin/ed/re.c, line 66
• bin/pax/pat_rep.c
  • line 137
  • line 139
• bin/pkill/pkill.c, line 348
• contrib/apr-util/dbd/unsupported/apr_dbd_freetds.c
  • line 433
  • line 701
• contrib/atf/atf-c++/detail/text.cpp, line 64
• contrib/atf/atf-c/utils.c, line 86
• contrib/binutils/libiberty/regex.c
  • line 7909
  • line 7983
• contrib/binutils/opcodes/mep-asm.c, line 1130
• contrib/bmake/var.c, line 2557
• contrib/file/src/funcs.c, line 650
• contrib/flex/src/regex.c, line 56
• contrib/gdb/gdb/cli/cli-cmds.c
  • line 971
  • line 979
• contrib/gdb/gdb/hpacc-abi.c
  • line 319
  • line 322
  • line 325
• contrib/googletest/googletest/src/gtest-port.cc
  • line 660
  • line 671
• contrib/kyua/utils/text/regex.cpp, line 224
• contrib/less/pattern.c
  • line 52
  • line 126
• contrib/libarchive/tar/subst.c, line 107
• contrib/libedit/search.c
  • line 133
  • line 142
• contrib/libgnuregex/regcomp.c, line 521
• contrib/libucl/src/ucl_schema.c
  • line 80
  • line 394
• contrib/mandoc/mansearch.c, line 796
• contrib/mandoc/test-rewb-bsd.c, line 10
• contrib/mandoc/test-rewb-sysv.c, line 10
• contrib/ncurses/form/fty_regex.c, line 130
• contrib/netbsd-tests/lib/libc/regex/main.c
  • line 108
  • line 252
• contrib/netbsd-tests/lib/libc/regex/t_exhaust.c, line 199
• contrib/netbsd-tests/lib/libc/regex/t_regex_att.c, line 514
• contrib/ntp/sntp/libopts/stack.c, line 73
• contrib/nvi/ex/ex_subst.c, line 971
• contrib/ofed/opensm/opensm/osm_console.c, line 1691
• contrib/openbsm/bin/auditreduce/auditreduce.c, line 154
• contrib/sendmail/src/map.c, line 7403
• gnu/usr.bin/grep/dfa.c, line 1060
• lib/libc/locale/rpmatch.c
  • line 42
  • line 44
• lib/libc/regex/grot/main.c
  • line 80
  • line 224
• lib/libc/regex/regcomp.c, line 387
• lib/libcompat/4.3/re_comp.c, line 71
• lib/libpmc/libpmc_pmu_util.c, line 178
• libexec/getty/subr.c, line 476
• sbin/devd/devd.cc, line 293
• sbin/fdisk/fdisk.c, line 1487
• sys/contrib/openzfs/lib/libzfs/libzfs_util.c, line 1022
• tools/tools/drm/radeon/mkregtable/mkregtable.c, line 657
• usr.bin/csplit/csplit.c, line 382
• usr.bin/ctags/ctags.c, line 182
• usr.bin/diff/diff.c, line 334
• usr.bin/find/function.c, line 1466
• usr.bin/fortune/fortune/fortune.c, line 349
• usr.bin/grep/grep.c, line 700
• usr.bin/killall/killall.c
  • line 357
  • line 383
• usr.bin/m4/gnum4.c
  • line 497
  • line 531
• usr.bin/nl/nl.c, line 385
• usr.bin/sed/compile.c, line 550
• usr.bin/sort/sort.c
  • line 636
  • line 792
• usr.bin/split/split.c, line 147
• usr.bin/whereis/whereis.c
  • line 408
  • line 623
• usr.bin/xargs/xargs.c, line 785
• usr.sbin/fifolog/fifolog_reader/fifolog_reader.c, line 143
• usr.sbin/gstat/gstat.c
  • line 141
  • line 567
• usr.sbin/iovctl/parse.c, line 268
• usr.sbin/pmcstat/pmcstat.c, line 205
• usr.sbin/setfmac/setfmac.c, line 326
• usr.sbin/syslogd/syslogd.c, line 2877