diff options
Diffstat (limited to 'mdoc_html.c')
| -rw-r--r-- | mdoc_html.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/mdoc_html.c b/mdoc_html.c index 9f2d20b9..b480925f 100644 --- a/mdoc_html.c +++ b/mdoc_html.c @@ -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); |