torrentd

commit 456accc8d5107946b806ddae4f7844a9d18f44de
parent 9302f6a12bb0a4fd3101b59618cb7d0a85ddfc39
Author: sin <sin@2f30.org>
Date:   Wed, 30 Dec 2015 23:05:26 +0000

cast to unsigned char not int

Diffstat:
M
torrentd.c
 | 
6
+++---

1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/torrentd.c b/torrentd.c
@@ -539,7 +539,7 @@ parsestr(char *s, char *e, struct ben **b)
 	char *p;
 	long long len = 0;
 
-	for (p = s; p != e && isdigit((int)*p); p++)
+	for (p = s; p != e && isdigit((unsigned char)*p); p++)
 		len = len * 10 + *p - '0';
 	if (p == e)
 		error("bad string");
@@ -587,7 +587,7 @@ parseint(char *s, char *e, struct ben **b)
 		}
 		if (isneg && *p == '0')
 			error("i-0 is invalid");
-		if (!isdigit((int)*p))
+		if (!isdigit((unsigned char)*p))
 			error("unexpected char in integer");
 		v = v * 10 + *p - '0';
 	}
@@ -661,7 +661,7 @@ parse(char *s, char *e, struct ben **b)
 		return parsedl(s, e, b);
 		break;
 	default:
-		if (!isdigit((int)*s))
+		if (!isdigit((unsigned char)*s))
 			error("unknown type");
 		return parsestr(s, e, b);
 	}