Defined in 3 files as a macro:

• contrib/llvm-project/llvm/lib/Support/regex2.h, line 91 (as a macro)
• contrib/nvi/regex/regex2.h, line 93 (as a macro)
• lib/libc/regex/regex2.h, line 100 (as a macro)

Referenced in 7 files:

• contrib/llvm-project/llvm/lib/Support/regcomp.c
  • line 464
  • line 529
  • line 705
  • line 728
  • line 1624
• contrib/netbsd-tests/lib/libc/regex/debug.c, line 223
• contrib/nvi/regex/engine.c
  • line 455
  • line 654
  • line 925
• contrib/nvi/regex/regcomp.c
  • line 364
  • line 578
  • line 601
  • line 1543
• lib/libc/regex/engine.c
  • line 577
  • line 779
  • line 1008
• lib/libc/regex/grot/debug.c, line 165
• lib/libc/regex/regcomp.c
  • line 432
  • line 505
  • line 881
  • line 903
  • line 1860
  • line 2033