X-Git-Url: http://git.ozlabs.org/?a=blobdiff_plain;f=ccan%2Fjson_escape%2Fjson_escape.c;fp=ccan%2Fjson_escape%2Fjson_escape.c;h=daa14abe8c8949e8f9f022a955ae3a787c9a245a;hb=c16c021735d53348b6f5fe119e35feea85e6638e;hp=ed4bfab944504a48db7c9e1b4cdd2825d8863bf2;hpb=9fdfa56eff5a90cd6f6052b5940b947bc3a704b4;p=ccan

diff --git a/ccan/json_escape/json_escape.c b/ccan/json_escape/json_escape.c
index ed4bfab9..daa14abe 100644
--- a/ccan/json_escape/json_escape.c
+++ b/ccan/json_escape/json_escape.c
@@ -21,7 +21,8 @@ bool json_escape_eq(const struct json_escape *a, const struct json_escape *b)
 
 bool json_escape_needed(const char *str, size_t len)
 {
-	for (size_t i = 0; i < len; i++) {
+	size_t i;
+	for (i = 0; i < len; i++) {
 		if ((unsigned)str[i] < ' '
 		    || str[i] == 127
 		    || str[i] == '"'