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author | Ingo Schwarze <schwarze@openbsd.org> | 2015-11-26 07:42:11 +0000 |
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committer | Ingo Schwarze <schwarze@openbsd.org> | 2015-11-26 07:42:11 +0000 |
commit | 4aa67b7a74bb11df4cba5e49f1b089a7da6b5fc4 (patch) | |
tree | dc0af717985ac313470e44b41fd4297f80ce6958 /compat_err.c | |
parent | a121fde484ea2d14b80a55edbc89155192ed5364 (diff) | |
download | mandoc-4aa67b7a74bb11df4cba5e49f1b089a7da6b5fc4.tar.gz mandoc-4aa67b7a74bb11df4cba5e49f1b089a7da6b5fc4.tar.zst mandoc-4aa67b7a74bb11df4cba5e49f1b089a7da6b5fc4.zip |
No point in trying to go on when elementary database operations
like preparing queries or binding variables fail; that won't yield
useful results anyway but may generate huge pointless error messages.
Issue reported by deraadt@.
Diffstat (limited to 'compat_err.c')
-rw-r--r-- | compat_err.c | 14 |
1 files changed, 13 insertions, 1 deletions
diff --git a/compat_err.c b/compat_err.c index fd6e11f4..d8b09cb2 100644 --- a/compat_err.c +++ b/compat_err.c @@ -6,7 +6,7 @@ int dummy; #else -/* $Id: compat_err.c,v 1.3 2015/11/07 14:22:29 schwarze Exp $ */ +/* $Id: compat_err.c,v 1.4 2015/11/26 07:42:11 schwarze Exp $ */ /* * Copyright (c) 1993 * The Regents of the University of California. All rights reserved. @@ -77,6 +77,18 @@ err(int eval, const char *fmt, ...) } void +errx(int eval, const char *fmt, ...) +{ + va_list ap; + + va_start(ap, fmt); + vwarnxi(fmt, ap); + va_end(ap); + fputc('\n', stderr); + exit(eval); +} + +void warn(const char *fmt, ...) { va_list ap; |