svn commit: r293468 - head/lib/libstand

[Andrey V. Elsukov]

Author: ae
Date: Sat Jan  9 08:04:29 2016
New Revision: 293468
URL: https://svnweb.freebsd.org/changeset/base/293468

Log:
  Make tohex() work as expected.

Modified:
  head/lib/libstand/uuid_to_string.c

Modified: head/lib/libstand/uuid_to_string.c
==============================================================================
--- head/lib/libstand/uuid_to_string.c	Sat Jan  9 08:02:35 2016	(r293467)
+++ head/lib/libstand/uuid_to_string.c	Sat Jan  9 08:04:29 2016	(r293468)
@@ -46,7 +46,7 @@ tohex(char **buf, int len, uint32_t val)
 	char *walker = *buf;
 	int i;
 
-	for (i = len - 1; i >= 0; i++) {
+	for (i = len - 1; i >= 0; i--) {
 		walker[i] = hexstr[val & 0xf];
 		val >>= 4;
 	}