fix warnings/errors.

1 files changed, 5 insertions, 1 deletions

diff --git a/src/multicast.cc b/src/multicast.cc
index 0072c19..2f3e7a8 100644
--- a/src/multicast.cc
+++ b/src/multicast.cc
@@ -38,6 +38,8 @@
 #include <arpa/inet.h>
 #include <sys/types.h>
 
+#include <string.h>
+
 // For IP_MTU
 //#include <linux/in.h>
 //#ifndef IP_MTU
@@ -106,7 +108,9 @@ int Multicast::Write(void* buf, int size)
 
     if(left == 0) {
       //      info->info("Sending full packet");
-      write(sock, udp_buffer, udp_buffer_size);
+      if(write(sock, udp_buffer, udp_buffer_size) != udp_buffer_size) {
+        info->error("Could not write entire buffer to socket.");
+      }
       left = udp_buffer_size;
       udp_buffer_pointer = udp_buffer;
     }