Defined in 3 files as a prototype:

• contrib/binutils/include/xregex2.h, line 477 (as a prototype)
• contrib/gdb/include/xregex2.h, line 485 (as a prototype)
• contrib/libgnuregex/regex.h, line 504 (as a prototype)

Defined in 3 files as a macro:

• contrib/binutils/include/xregex.h, line 13 (as a macro)
• contrib/binutils/libiberty/regex.c, line 75 (as a macro)
• contrib/libgnuregex/regex.c, line 40 (as a macro)

Defined in 1 files as a function:

• contrib/libgnuregex/regexec.c, line 306 (as a function)

Referenced in 3 files:

• contrib/binutils/libiberty/regex.c
  • line 5393
  • line 5414
• contrib/libgnuregex/regexec.c, line 315
• gnu/usr.bin/grep/search.c, line 637