diff options
| author | John MacFarlane <jgm@berkeley.edu> | 2015-03-29 23:09:59 -0700 |
|---|---|---|
| committer | John MacFarlane <jgm@berkeley.edu> | 2015-03-29 23:09:59 -0700 |
| commit | 2efddb2c78bc161e71b7e4f609b8377b05c57c04 (patch) | |
| tree | 104fa8bf4a76ba35a9b566ae725a8ca392fce917 | |
| parent | 8a04d10c5570231baa4326817d7f10f8f1f04a57 (diff) | |
commonmark - use strlen not strnlen for portability.
strlen should be safe here, as we use it on strings generated
by cmark_chunk_to_cstr and these should be null terminated.
| -rw-r--r-- | src/commonmark.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/src/commonmark.c b/src/commonmark.c index dcf2e63..23faa7c 100644 --- a/src/commonmark.c +++ b/src/commonmark.c @@ -249,7 +249,7 @@ is_autolink(cmark_node *node) title = cmark_node_get_title(node); // if it has a title, we can't treat it as an autolink: - if (title != NULL && strnlen(title, 1) > 0) { + if (title != NULL && strlen(title) > 0) { return false; } cmark_consolidate_text_nodes(node); @@ -351,7 +351,7 @@ S_render_node(cmark_node *node, cmark_event_type ev_type, list_delim == CMARK_PAREN_DELIM ? ")" : ".", list_number < 10 ? " " : " "); - marker_width = strnlen(listmarker, 63); + marker_width = strlen(listmarker); } if (entering) { if (cmark_node_get_list_type(node->parent) == @@ -392,7 +392,7 @@ S_render_node(cmark_node *node, cmark_event_type ev_type, // use indented form if no info, and code doesn't // begin or end with a blank line, and code isn't // first thing in a list item - if ((info == NULL || strnlen(info, 1) == 0) && + if ((info == NULL || strlen(info) == 0) && (code->len > 2 && !isspace(code->data[0]) && !(isspace(code->data[code->len - 1]) && @@ -534,7 +534,7 @@ S_render_node(cmark_node *node, cmark_event_type ev_type, cmark_chunk_literal(cmark_node_get_url(node)), false, URL); title = cmark_node_get_title(node); - if (title && strnlen(title, 1) > 0) { + if (title && strlen(title) > 0) { lit(state, " \"", true); out(state, cmark_chunk_literal(title), false, TITLE); @@ -552,7 +552,7 @@ S_render_node(cmark_node *node, cmark_event_type ev_type, lit(state, "](", false); out(state, cmark_chunk_literal(cmark_node_get_url(node)), false, URL); title = cmark_node_get_title(node); - if (title && strnlen(title, 1) > 0) { + if (title && strlen(title) > 0) { lit(state, " \"", true); out(state, cmark_chunk_literal(title), false, TITLE); lit(state, "\"", false); |