From 2804cb0a19730b3d4acc1d10f9ef591d890e7684 Mon Sep 17 00:00:00 2001 From: Christian Grothoff Date: Fri, 16 Dec 2011 18:45:19 +0000 Subject: [PATCH] -cast returns from close to void to indicate that we intentionally ignore them, close socket on new error paths --- src/nat/gnunet-helper-nat-client.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/src/nat/gnunet-helper-nat-client.c b/src/nat/gnunet-helper-nat-client.c index f30348cc4..579090fe2 100644 --- a/src/nat/gnunet-helper-nat-client.c +++ b/src/nat/gnunet-helper-nat-client.c @@ -427,14 +427,14 @@ make_raw_socket () setsockopt (ret, SOL_SOCKET, SO_BROADCAST, (char *) &one, sizeof (one))) { fprintf (stderr, "setsockopt failed: %s\n", strerror (errno)); - close (ret); + (void) close (ret); return -1; } if (0 != setsockopt (ret, IPPROTO_IP, IP_HDRINCL, (char *) &one, sizeof (one))) { fprintf (stderr, "setsockopt failed: %s\n", strerror (errno)); - close (ret); + (void) close (ret); return -1; } return ret; @@ -490,7 +490,7 @@ main (int argc, char *const *argv) #endif send_icmp (&external, &target); send_icmp_udp (&external, &target); - close (rawsock); + (void) close (rawsock); return 0; } -- 2.25.1