Defined in 3 files as a macro:

• contrib/binutils/include/xregex2.h, line 375 (as a macro)
• contrib/gdb/include/xregex2.h, line 372 (as a macro)
• contrib/libgnuregex/regex.h, line 401 (as a macro)

Referenced in 2 files:

• contrib/binutils/libiberty/regex.c
  • line 6012
  • line 8019
• contrib/libgnuregex/regexec.c
  • line 442
  • line 544
  • line 547