$OpenBSD: patch-src_rrd_cgi_c,v 1.1 2004/06/08 20:21:24 danh Exp $
--- src/rrd_cgi.c.orig	2004-04-06 17:38:12.000000000 -0400
+++ src/rrd_cgi.c	2004-06-08 15:11:49.000000000 -0400
@@ -340,9 +340,11 @@ int main(int argc, char *argv[]) {
 	}
 
 	if (!filter) {
+		unsigned long buflen = strlen(buffer);
+
 		printf ("Content-Type: text/html\n" 
-				"Content-Length: %d\n", 
-				strlen(buffer));
+				"Content-Length: %lu\n", 
+				buflen);
 
 		if (labs(goodfor) > 0) {
 			time_t now;
