From: Andrew Evans <aevans@nicira.com>
Date: Tue, 12 Apr 2011 17:40:15 +0000 (-0700)
Subject: pcap: Silence warnings about fwrite(3) return value being ignored.
X-Git-Tag: v1.1.1~34
X-Git-Url: http://git.onelab.eu/?p=sliver-openvswitch.git;a=commitdiff_plain;h=7b452aad2f0d1320b04a8ef0d5c2416d287ab805

pcap: Silence warnings about fwrite(3) return value being ignored.
---

diff --git a/lib/pcap.c b/lib/pcap.c
index afd41fa81..9c95c4092 100644
--- a/lib/pcap.c
+++ b/lib/pcap.c
@@ -100,7 +100,7 @@ pcap_write_header(FILE *file)
     ph.sigfigs = 0;
     ph.snaplen = 1518;
     ph.network = 1;             /* Ethernet */
-    fwrite(&ph, sizeof ph, 1, file);
+    ignore(fwrite(&ph, sizeof ph, 1, file));
 }
 
 int
@@ -159,6 +159,6 @@ pcap_write(FILE *file, struct ofpbuf *buf)
     prh.ts_usec = 0;
     prh.incl_len = buf->size;
     prh.orig_len = buf->size;
-    fwrite(&prh, sizeof prh, 1, file);
-    fwrite(buf->data, buf->size, 1, file);
+    ignore(fwrite(&prh, sizeof prh, 1, file));
+    ignore(fwrite(buf->data, buf->size, 1, file));
 }