Explicitly cast len to unsigned long for %lu

2013-06-28 23:30:59 +01:00
parent 60731fb6e8
commit c1c367c1bd
1 changed files with 1 additions and 1 deletions
--- a/cksum.c
+++ b/cksum.c
@@ -100,7 +100,7 @@ cksum(int fd, const char *s)
 	for(i = len; i > 0; i >>= 8)
 		ck = (ck << 8) ^ crctab[(ck >> 24) ^ (i & 0xFF)];

-	printf("%u %lu", ~ck, len);
+	printf("%u %lu", ~ck, (unsigned long)len);
 	if(s != NULL)
 		printf(" %s", s);
 	putchar('\n');