diff mbox

[4/4] data_blob: change for loop indices to a unsigned int

Message ID 1280259427-14617-5-git-send-email-jlayton@samba.org (mailing list archive)
State New, archived
Headers show

Commit Message

Jeff Layton July 27, 2010, 7:37 p.m. UTC 
None
diff mbox

Patch

diff --git a/data_blob.c b/data_blob.c
index 2384661..16c78ce 100644
--- a/data_blob.c
+++ b/data_blob.c
@@ -141,7 +141,7 @@  print the data_blob as hex string
 **/
 _PUBLIC_ char *data_blob_hex_string_lower(TALLOC_CTX *mem_ctx, const DATA_BLOB *blob)
 {
-	int i;
+	unsigned int i;
 	char *hex_string;
 
 	hex_string = talloc_array(mem_ctx, char, (blob->length*2)+1);
@@ -161,7 +161,7 @@  _PUBLIC_ char *data_blob_hex_string_lower(TALLOC_CTX *mem_ctx, const DATA_BLOB *
 
 _PUBLIC_ char *data_blob_hex_string_upper(TALLOC_CTX *mem_ctx, const DATA_BLOB *blob)
 {
-	int i;
+	unsigned int i;
 	char *hex_string;
 
 	hex_string = talloc_array(mem_ctx, char, (blob->length*2)+1);