diff options
Diffstat (limited to 'mdoc_html.c')
-rw-r--r-- | mdoc_html.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/mdoc_html.c b/mdoc_html.c index bdbd6fb4..5704a560 100644 --- a/mdoc_html.c +++ b/mdoc_html.c @@ -1,4 +1,4 @@ -/* $Id: mdoc_html.c,v 1.25 2009/10/07 14:50:28 kristaps Exp $ */ +/* $Id: mdoc_html.c,v 1.26 2009/10/07 15:06:03 kristaps Exp $ */ /* * Copyright (c) 2008, 2009 Kristaps Dzonsons <kristaps@kth.se> * @@ -1624,7 +1624,8 @@ mdoc_fn_pre(MDOC_ARGS) assert(n->child->string); sp = n->child->string; - if ((ep = strchr(sp, ' '))) { + ep = strchr(sp, ' '); + if (NULL != ep) { PAIR_CLASS_INIT(&tag[0], "ftype"); t = print_otag(h, TAG_SPAN, 1, tag); |