src/network/recvmmsg.c

   1 #define _GNU_SOURCE
   2 #include <sys/socket.h>
   3 #include <limits.h>
   4 #include "syscall.h"
   5
   6 int recvmmsg(int fd, struct mmsghdr *msgvec, unsigned int vlen, unsigned int flags, struct timespec *timeout)
   7 {
   8 #if LONG_MAX > INT_MAX
   9         struct mmsghdr *mh = msgvec;
  10         unsigned int i;
  11         for (i = vlen; i; i--, mh++)
  12                 mh->msg_hdr.__pad1 = mh->msg_hdr.__pad2 = 0;
  13 #endif
  14         return syscall_cp(SYS_recvmmsg, fd, msgvec, vlen, flags, timeout);
  15 }