diff options
| author |   schwarze <schwarze@openbsd.org> | 2014-01-11 22:16:03 +0000 |
|---|---|---|
| committer | schwarze <schwarze@openbsd.org> | 2014-01-11 22:16:03 +0000 |
| commit | b7e2b14ea0feb6e7a8089f2197178d1340cecabf (patch) | |
| tree | 24c403e037dc65d951c35e82ef84cd37dfa854c8 | |
| parent | test key for during the 5.5-beta sequence (diff) | |
| download | wireguard-openbsd-b7e2b14ea0feb6e7a8089f2197178d1340cecabf.tar.xz wireguard-openbsd-b7e2b14ea0feb6e7a8089f2197178d1340cecabf.zip | |
Remove useless use of strnlen(3).
Yuckiness pointed out by deraadt@.
| -rw-r--r-- | usr.bin/mandoc/mdoc_validate.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/usr.bin/mandoc/mdoc_validate.c b/usr.bin/mandoc/mdoc_validate.c index b744882e788..2ad5c5ff6b5 100644 --- a/usr.bin/mandoc/mdoc_validate.c +++ b/usr.bin/mandoc/mdoc_validate.c @@ -1,4 +1,4 @@ -/* $Id: mdoc_validate.c,v 1.119 2014/01/07 09:10:58 schwarze Exp $ */ +/* $Id: mdoc_validate.c,v 1.120 2014/01/11 22:16:03 schwarze Exp $ */ /* * Copyright (c) 2008-2012 Kristaps Dzonsons <kristaps@bsd.lv> * Copyright (c) 2010-2014 Ingo Schwarze <schwarze@openbsd.org> @@ -1890,7 +1890,7 @@ post_hyph(POST_ARGS) if (MDOC_TEXT != nch->type) continue; cp = nch->string; - if (3 > strnlen(cp, 3)) + if ('\0' == *cp) continue; while ('\0' != *(++cp)) if ('-' == *cp && |