added .index file for upload and search

1 files changed, 4 insertions, 4 deletions

diff --git a/src/util.c b/src/util.c
index 7a57d38..241c2f4 100644
--- a/src/util.c
+++ b/src/util.c
@@ -67,12 +67,12 @@ mhash(const char *str, int len)
 int
 checkalph(const char *str, const char *alph)
 {
-	int i;
+	const char *c;
 
-	for (i = 0; i < strlen(str); i++)
-		if (str[i] && !strchr(alph, str[i])) return 0;
+	for (c = str; *c; c++)
+		if (!strchr(alph, *c)) return FAIL;
 
-	return 1;
+	return OK;
 }
 
 void