X-Git-Url: https://mattmccutchen.net/rsync/rsync.git/blobdiff_plain/4a19c3b254b01c298fe25d72f450a760278e9386..d521e1c2a1980d241b0ca611d71c78d51bf255f5:/util.c

diff --git a/util.c b/util.c
index 40f00d27..cdf68bcb 100644
--- a/util.c
+++ b/util.c
@@ -1128,7 +1128,7 @@ char *human_num(int64 num)
 	if (!num)
 		*--s = '0';
 	while (num) {
-		*--s = (num % 10) + '0';
+		*--s = (char)(num % 10) + '0';
 		num /= 10;
 	}
 	return s;