Defined in 4 files as a macro:

• contrib/libgnuregex/regex.h, line 304 (as a macro)
• contrib/llvm-project/llvm/lib/Support/regex_impl.h, line 88 (as a macro)
• contrib/nvi/regex/regex.h, line 94 (as a macro)
• include/regex.h, line 101 (as a macro)

Referenced in 19 files:

• contrib/less/pattern.c
  • line 351
  • line 352
• contrib/libgnuregex/regexec.c
  • line 231
  • line 234
• contrib/llvm-project/llvm/lib/Support/Regex.cpp, line 104
• contrib/llvm-project/llvm/lib/Support/regexec.c, line 148
• contrib/netbsd-tests/lib/libc/regex/main.c
  • line 122
  • line 276
  • line 372
• contrib/nvi/common/search.c
  • line 233
  • line 366
  • line 402
• contrib/nvi/ex/ex_global.c, line 212
• contrib/nvi/ex/ex_subst.c, line 533
• contrib/nvi/regex/engine.c, line 148
• contrib/nvi/regex/regexec.c, line 159
• lib/libc/regex/engine.c, line 212
• lib/libc/regex/grot/main.c
  • line 94
  • line 247
  • line 343
• lib/libc/regex/regexec.c, line 219
• usr.bin/find/function.c, line 1438
• usr.bin/grep/grep.c, line 71
• usr.bin/killall/killall.c
  • line 367
  • line 393
• usr.bin/sed/process.c, line 684
• usr.bin/split/split.c, line 288
• usr.sbin/setfmac/setfmac.c, line 420