Defined in 3 files as a macro:

• contrib/llvm/lib/Support/regex_impl.h, line 79 (as a macro)
• contrib/nvi/regex/regex.h, line 85 (as a macro)
• include/regex.h, line 88 (as a macro)

Referenced in 6 files:

• contrib/llvm/lib/Support/regcomp.c
  • line 410
  • line 495
  • line 617
  • line 657
• contrib/llvm/lib/Support/regerror.c, line 72
• contrib/nvi/regex/regcomp.c
  • line 307
  • line 391
  • line 486
  • line 534
• contrib/nvi/regex/regerror.c, line 102
• lib/libc/regex/regcomp.c
  • line 410
  • line 521
  • line 588
  • line 681
• lib/libc/regex/regerror.c, line 102