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-rw-r--r--src/html.c18
1 files changed, 10 insertions, 8 deletions
diff --git a/src/html.c b/src/html.c
index c6bbea6..7c4548d 100644
--- a/src/html.c
+++ b/src/html.c
@@ -31,12 +31,14 @@ struct render_state {
static void
S_render_sourcepos(cmark_node *node, cmark_strbuf *html, int options)
{
+ char buffer[100];
if (CMARK_OPT_SOURCEPOS & options) {
- cmark_strbuf_printf(html, " data-sourcepos=\"%d:%d-%d:%d\"",
- cmark_node_get_start_line(node),
- cmark_node_get_start_column(node),
- cmark_node_get_end_line(node),
- cmark_node_get_end_column(node));
+ sprintf(buffer, " data-sourcepos=\"%d:%d-%d:%d\"",
+ cmark_node_get_start_line(node),
+ cmark_node_get_start_column(node),
+ cmark_node_get_end_line(node),
+ cmark_node_get_end_column(node));
+ cmark_strbuf_puts(html, buffer);
}
}
@@ -50,6 +52,7 @@ S_render_node(cmark_node *node, cmark_event_type ev_type,
char start_header[] = "<h0";
char end_header[] = "</h0";
bool tight;
+ char buffer[100];
bool entering = (ev_type == CMARK_EVENT_ENTER);
@@ -108,9 +111,8 @@ S_render_node(cmark_node *node, cmark_event_type ev_type,
S_render_sourcepos(node, html, options);
cmark_strbuf_puts(html, ">\n");
} else {
- cmark_strbuf_printf(html,
- "<ol start=\"%d\"",
- start);
+ sprintf(buffer, "<ol start=\"%d\"", start);
+ cmark_strbuf_puts(html, buffer);
S_render_sourcepos(node, html, options);
cmark_strbuf_puts(html, ">\n");
}