Add recvmmsg and sendmmsg to the generic glibc API.

1 files changed, 8 insertions, 10 deletions

diff --git a/sysdeps/unix/sysv/linux/sendmmsg.c b/sysdeps/unix/sysv/linux/sendmmsg.c
index 0674419206..a6daff1728 100644
--- a/sysdeps/unix/sysv/linux/sendmmsg.c
+++ b/sysdeps/unix/sysv/linux/sendmmsg.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2011 Free Software Foundation, Inc.
+/* Copyright (C) 2011-2012 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Ulrich Drepper <drepper@gmail.com>, 2011.
 
@@ -26,7 +26,7 @@
 
 #ifdef __NR_sendmmsg
 int
-sendmmsg (int fd, struct mmsghdr *vmessages, unsigned int vlen, int flags)
+__sendmmsg (int fd, struct mmsghdr *vmessages, unsigned int vlen, int flags)
 {
   if (SINGLE_THREAD_P)
     return INLINE_SYSCALL (sendmmsg, 4, fd, vmessages, vlen, flags);
@@ -39,6 +39,8 @@ sendmmsg (int fd, struct mmsghdr *vmessages, unsigned int vlen, int flags)
 
   return result;
 }
+libc_hidden_def (__sendmmsg)
+weak_alias (__sendmmsg, sendmmsg)
 #elif defined __NR_socketcall
 # ifndef __ASSUME_SENDMMSG
 extern int __internal_sendmmsg (int fd, struct mmsghdr *vmessages,
@@ -48,7 +50,7 @@ extern int __internal_sendmmsg (int fd, struct mmsghdr *vmessages,
 static int have_sendmmsg;
 
 int
-sendmmsg (int fd, struct mmsghdr *vmessages, unsigned int vlen, int flags)
+__sendmmsg (int fd, struct mmsghdr *vmessages, unsigned int vlen, int flags)
 {
   if (__builtin_expect (have_sendmmsg >= 0, 1))
     {
@@ -81,15 +83,11 @@ sendmmsg (int fd, struct mmsghdr *vmessages, unsigned int vlen, int flags)
   __set_errno (ENOSYS);
   return -1;
 }
+libc_hidden_def (__sendmmsg)
+weak_alias (__sendmmsg, sendmmsg)
 # else
 /* When __ASSUME_SENDMMSG sendmmsg is defined in internal_sendmmsg.S.  */
 # endif
 #else
-int
-sendmmsg (int fd, struct mmsghdr *vmessages, unsigned int vlen, int flags)
-{
-  __set_errno (ENOSYS);
-  return -1;
-}
-stub_warning (sendmmsg)
+# include <socket/sendmmsg.c>
 #endif