diff options
Diffstat (limited to 'mdoc_html.c')
| -rw-r--r-- | mdoc_html.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/mdoc_html.c b/mdoc_html.c index 0e2ae182..b3a31116 100644 --- a/mdoc_html.c +++ b/mdoc_html.c @@ -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'; |