http-push: don't assume char is signed

Declare remote_dir_exists[] as signed char to be sure that values of -1 are valid. Signed-off-by: Nick Hengeveld <nickh@reactrix.com> Signed-off-by: Junio C Hamano <junkio@cox.net>
git-mirror · Mar 20, 2006 · a3c57c9 · a3c57c9
1 parent 3dfaf7b
commit a3c57c9
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/http-push.c b/http-push.c
@@ -71,7 +71,7 @@ enum XML_Status {
 
 static int pushing = 0;
 static int aborted = 0;
-static char remote_dir_exists[256];
+static signed char remote_dir_exists[256];
 
 static struct curl_slist *no_pragma_header;
 static struct curl_slist *default_headers;