diff options
| author | Brian Callahan <bcallah@cvs.openbsd.org> | 2017-06-15 13:48:43 +0000 |
|---|---|---|
| committer | Brian Callahan <bcallah@cvs.openbsd.org> | 2017-06-15 13:48:43 +0000 |
| commit | 091eeacaac7ad3be6504703535fa542aceb49f51 (patch) | |
| tree | e66e1c29fa13f8ed26dfe45864c5d59f5c001ec6 /usr.bin/m4/eval.c | |
| parent | ec91d0dcf7aee9849fae3c7da637679ff1069753 (diff) | |
Add -E flag (make warnings fatal), following the behavior of GNU m4 1.4.9+
Help and direction millert@ espie@ anton@ deraadt@
ok espie@
Diffstat (limited to 'usr.bin/m4/eval.c')
| -rw-r--r-- | usr.bin/m4/eval.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/usr.bin/m4/eval.c b/usr.bin/m4/eval.c index 18f2241a5db..0ce407b94e7 100644 --- a/usr.bin/m4/eval.c +++ b/usr.bin/m4/eval.c @@ -1,4 +1,4 @@ -/* $OpenBSD: eval.c,v 1.74 2015/02/05 12:59:57 millert Exp $ */ +/* $OpenBSD: eval.c,v 1.75 2017/06/15 13:48:42 bcallah Exp $ */ /* $NetBSD: eval.c,v 1.7 1996/11/10 21:21:29 pk Exp $ */ /* @@ -269,6 +269,10 @@ expand_builtin(const char *argv[], int argc, int td) warn("%s at line %lu: include(%s)", CURRENT_NAME, CURRENT_LINE, argv[2]); exit_code = 1; + if (fatal_warns) { + killdiv(); + exit(exit_code); + } } else err(1, "%s at line %lu: include(%s)", CURRENT_NAME, CURRENT_LINE, argv[2]); |