udp: fix compilation for kernels/libc without recvmmsg

tvheadend · Feb 12, 2015 · d386ed0 · d386ed0
1 parent fafec1e
commit d386ed0
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/src/udp.c b/src/udp.c
@@ -525,6 +525,9 @@ recvmmsg_i(int sockfd, struct mmsghdr *msgvec,
 
 #ifndef CONFIG_RECVMMSG
 
+int recvmmsg(int sockfd, struct mmsghdr *msgvec, unsigned int vlen,
+             unsigned int flags, struct timespec *timeout);
+
 int
 recvmmsg(int sockfd, struct mmsghdr *msgvec, unsigned int vlen,
          unsigned int flags, struct timespec *timeout)