Defined in 3 files as a macro:

• contrib/llvm/lib/Support/regex2.h, line 96 (as a macro)
• contrib/nvi/regex/regex2.h, line 98 (as a macro)
• lib/libc/regex/regex2.h, line 105 (as a macro)

Referenced in 7 files:

• contrib/llvm/lib/Support/regcomp.c, line 803
• contrib/netbsd-tests/lib/libc/regex/debug.c, line 165
• contrib/nvi/regex/engine.c
  • line 336
  • line 530
  • line 883
• contrib/nvi/regex/regcomp.c, line 699
• lib/libc/regex/engine.c
  • line 458
  • line 665
  • line 966
• lib/libc/regex/grot/debug.c, line 105
• lib/libc/regex/regcomp.c
  • line 438
  • line 743
  • line 870
  • line 1654
  • line 1807