| /* Copyright (c) 2015-2016 Google Inc. |
| * Barret Rhoden <brho@cs.berkeley.edu> |
| * See LICENSE for details. |
| * |
| * sendmsg(), on top of sendto(). */ |
| |
| #include <sys/types.h> |
| #include <sys/socket.h> |
| #include <errno.h> |
| |
| /* In sendto.c */ |
| ssize_t __sendto_iov(int fd, const struct iovec *iov, int iovcnt, |
| int flags, __CONST_SOCKADDR_ARG to, socklen_t tolen); |
| |
| /* Send a message described MSG on socket FD. Returns the number of bytes |
| * sent, or -1 for errors. */ |
| ssize_t __sendmsg(int fd, const struct msghdr *msg, int flags) |
| { |
| return __sendto_iov(fd, msg->msg_iov, msg->msg_iovlen, flags, |
| msg->msg_name, msg->msg_namelen); |
| } |
| weak_alias(__sendmsg, sendmsg) |
