diff options
| -rw-r--r-- | html.c | 6 | ||||
| -rw-r--r-- | mdoc_html.c | 3 |
2 files changed, 6 insertions, 3 deletions
@@ -549,7 +549,8 @@ buffmt_includes(struct html *h, const char *name) const char *p, *pp; pp = h->base_includes; - while ((p = strchr(pp, '%'))) { + p = strchr(pp, '%'); + while (NULL != p) { bufncat(h, pp, (size_t)(p - pp)); switch (*(p + 1)) { case('I'): @@ -573,7 +574,8 @@ buffmt_man(struct html *h, const char *p, *pp; pp = h->base_man; - while ((p = strchr(pp, '%'))) { + p = strchr(pp, '%'); + while (NULL != p) { bufncat(h, pp, (size_t)(p - pp)); switch (*(p + 1)) { case('S'): 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); |