Defined in 4 files as a macro:

• contrib/libarchive/tar/subst.c, line 42 (as a macro)
• contrib/llvm/lib/Support/regex_impl.h, line 56 (as a macro)
• contrib/nvi/regex/regex.h, line 62 (as a macro)
• include/regex.h, line 64 (as a macro)

Referenced in 7 files:

• contrib/libarchive/tar/subst.c
  • line 41
  • line 107
• contrib/netbsd-tests/lib/libc/regex/t_exhaust.c, line 168
• contrib/netbsd-tests/lib/libc/regex/t_regex_att.c, line 502
• usr.bin/csplit/csplit.c, line 382
• usr.bin/find/main.c, line 74
• usr.bin/fortune/fortune/fortune.c, line 349
• usr.bin/xargs/xargs.c, line 766