Defined in 4 files as a macro:

• contrib/libgnuregex/regex.h, line 304 (as a macro)
• contrib/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 98 (as a macro)

Referenced in 20 files:

• contrib/less/pattern.c
  • line 323
  • line 324
• contrib/libgnuregex/regexec.c
  • line 231
  • line 234
• contrib/llvm/lib/Support/Regex.cpp, line 80
• contrib/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 248
  • line 387
  • line 423
• contrib/nvi/ex/ex_global.c, line 215
• contrib/nvi/ex/ex_subst.c, line 538
• contrib/nvi/regex/engine.c, line 148
• contrib/nvi/regex/regexec.c, line 159
• lib/libc/regex/engine.c, line 174
• lib/libc/regex/grot/main.c
  • line 94
  • line 247
  • line 343
• lib/libc/regex/regexec.c, line 217
• usr.bin/find/function.c, line 1412
• usr.bin/grep/grep.c, line 85
• usr.bin/grep/regex/fastmatch.c
  • line 135
  • line 156
• usr.bin/killall/killall.c
  • line 367
  • line 393
• usr.bin/sed/process.c, line 677
• usr.bin/split/split.c, line 286
• usr.sbin/setfmac/setfmac.c, line 420