From cdc1730336ee8d335e086cf69ff0f46912261b59 Mon Sep 17 00:00:00 2001
From: John MacFarlane <jgm@berkeley.edu>
Date: Sat, 25 Jul 2015 15:57:19 -0700
Subject: Avoided another use of strbuf_printf.

---
 src/commonmark.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

(limited to 'src/commonmark.c')

diff --git a/src/commonmark.c b/src/commonmark.c
index 6462db9..5964c60 100644
--- a/src/commonmark.c
+++ b/src/commonmark.c
@@ -26,6 +26,8 @@ static inline void outc(cmark_renderer *renderer,
                         unsigned char nextc)
 {
 	bool needs_escaping = false;
+	char encoded[20];
+
 	needs_escaping =
 	    escape != LITERAL &&
 	    ((escape == NORMAL &&
@@ -47,7 +49,8 @@ static inline void outc(cmark_renderer *renderer,
 	if (needs_escaping) {
 		if (isspace(c)) {
 			// use percent encoding for spaces
-			cmark_strbuf_printf(renderer->buffer, "%%%2x", c);
+			sprintf(encoded, "%%%2x", c);
+			cmark_strbuf_puts(renderer->buffer, encoded);
 			renderer->column += 3;
 		} else {
 			cmark_render_ascii(renderer, "\\");
-- 
cgit v1.2.3