Check that return value of snprintf(3) is not negative, rather than only -1.

2011-01-21 00:32:46 +01:00
parent 84b578b0e4
commit ab857595d7
2 changed files with 3 additions and 3 deletions
--- a/bin/xbps-repo/repository.c
+++ b/bin/xbps-repo/repository.c
@ -69,7 +69,7 @@ sanitize_url(const char *path)
 		goto out;

 	r = snprintf(buf, sizeof(buf) - 1, "%s/%s", dirnp, basenp);
-	if (r == -1 || r >= (int)sizeof(buf) - 1)
+	if (r < 0 || r >= (int)sizeof(buf) - 1)
 		goto out;

 	res = buf;