Defined in 1 files as a macro:

• include/regex.h, line 89 (as a macro)

Referenced in 2 files:

• regex/engine.c
  • line 559
  • line 567
  • line 575
  • line 586
  • line 751
  • line 756
  • line 840
  • line 845
• regex/regcomp.c
  • line 409
  • line 571
  • line 745