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$NetBSD: patch-as,v 1.3 2013/03/03 01:07:24 joerg Exp $
Don't declare own errno.
--- support/multiping/multiping.c.orig 1999-11-05 04:53:11.000000000 +0000
+++ support/multiping/multiping.c
@@ -151,6 +151,8 @@ char *prognm ;
char *pr_addr();
void catcher(), prefinish(), finish();
+static void pr_pack(char *buf, int cc, struct sockaddr_in *from);
+
int packlen ;
u_char *packet;
@@ -158,7 +160,7 @@ main(argc, argv)
int argc;
char **argv;
{
- extern int errno, optind;
+ extern int optind;
extern char *optarg;
struct timeval timeout;
struct protoent *proto;
@@ -518,10 +520,7 @@ mpinger()
* this program to be run without having intermingled output (or
* statistics!).
*/
-pr_pack(buf, cc, from)
- char *buf;
- int cc;
- struct sockaddr_in *from;
+static void pr_pack(char *buf, int cc, struct sockaddr_in *from)
{
register struct icmp *icp;
register u_long l;
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