Defined in 2 files as a macro:

• regex/FreeBSD/regexec.c, line 133 (as a macro)
• regex/regexec-fbsd.c, line 137 (as a macro)

Referenced in 4 files:

• regex/FreeBSD/engine.c, line 50
• regex/FreeBSD/regexec.c, line 156
• regex/engine.c, line 50
• regex/regexec-fbsd.c, line 160