Defined in 3 files as a macro:

• contrib/binutils/include/xregex2.h, line 163 (as a macro)
• contrib/gdb/include/xregex2.h, line 160 (as a macro)
• contrib/libgnuregex/regex.h, line 153 (as a macro)

Referenced in 6 files:

• contrib/binutils/include/xregex2.h
  • line 168
  • line 190
• contrib/binutils/libiberty/regex.c, line 1330
• contrib/gcclibs/include/xregex2.h
  • line 168
  • line 190
• contrib/gcclibs/libiberty/regex.c, line 1330
• contrib/gdb/include/xregex2.h
  • line 165
  • line 187
• contrib/libgnuregex/regex.h, line 158