djbdns/270-dnscache-sigpipe-fix.patch

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--- a/dnscache.c
+++ b/dnscache.c
@@ -1,4 +1,5 @@
#include <unistd.h>
+#include <signal.h>
#include "env.h"
#include "exit.h"
#include "scan.h"
@@ -391,6 +392,7 @@ int main()
char *x;
unsigned long cachesize;
+ signal(SIGPIPE, SIG_IGN);
x = env_get("IP");
if (!x)
strerr_die2x(111,FATAL,"$IP not set");