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| author |   Ingo Schwarze <schwarze@openbsd.org> | 2014-01-11 22:16:10 +0000 |
|---|---|---|
| committer | Ingo Schwarze <schwarze@openbsd.org> | 2014-01-11 22:16:10 +0000 |
| commit | be76ed28d44f97c4cfdb23075f6d8c159ee918dc (patch) | |
| tree | bd970268055283f128796991dab61a96a397f3d0 /mdoc_validate.c | |
| parent | 24be495ffd76faafaa19ccd15b55af3702c9fe7a (diff) | |
| download | mandoc-be76ed28d44f97c4cfdb23075f6d8c159ee918dc.tar.gz mandoc-be76ed28d44f97c4cfdb23075f6d8c159ee918dc.tar.zst mandoc-be76ed28d44f97c4cfdb23075f6d8c159ee918dc.zip | |
Remove useless use of strnlen(3).
Yuckiness pointed out by deraadt@.
Diffstat (limited to 'mdoc_validate.c')
| -rw-r--r-- | mdoc_validate.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/mdoc_validate.c b/mdoc_validate.c index e0d0a337..bf6b5ffc 100644 --- a/mdoc_validate.c +++ b/mdoc_validate.c @@ -1,4 +1,4 @@ -/* $Id: mdoc_validate.c,v 1.201 2014/01/07 09:10:45 schwarze Exp $ */ +/* $Id: mdoc_validate.c,v 1.202 2014/01/11 22:16:10 schwarze Exp $ */ /* * Copyright (c) 2008-2012 Kristaps Dzonsons <kristaps@bsd.lv> * Copyright (c) 2010-2014 Ingo Schwarze <schwarze@openbsd.org> @@ -1894,7 +1894,7 @@ 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 && |