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authorKristaps Dzonsons <kristaps@bsd.lv>2009-09-25 13:00:13 +0000
committerKristaps Dzonsons <kristaps@bsd.lv>2009-09-25 13:00:13 +0000
commitddcec5f589a07e87775bdae5e80b8d708d904a6a (patch)
tree95201d41a71fda089a33fc4800b9b60bd81de291 /mdoc_html.c
parenteff101cc3392a94562dbdee2983067415b7c867a (diff)
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Diffstat (limited to 'mdoc_html.c')
-rw-r--r--mdoc_html.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/mdoc_html.c b/mdoc_html.c
index e7183b57..feb04db4 100644
--- a/mdoc_html.c
+++ b/mdoc_html.c
@@ -1,4 +1,4 @@
-/* $Id: mdoc_html.c,v 1.11 2009/09/25 12:43:05 kristaps Exp $ */
+/* $Id: mdoc_html.c,v 1.12 2009/09/25 13:00:13 kristaps Exp $ */
/*
* Copyright (c) 2008, 2009 Kristaps Dzonsons <kristaps@kth.se>
*
@@ -1597,7 +1597,7 @@ mdoc_fn_pre(MDOC_ARGS)
assert(n->child->string);
sp = n->child->string;
- while ((ep = strchr(sp, ' '))) {
+ while (NULL != (ep = strchr(sp, ' '))) {
sz = MIN((int)(ep - sp), BUFSIZ - 1);
(void)memcpy(nbuf, sp, (size_t)sz);
nbuf[sz] = '\0';