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authorThomas Schwinge <thomas@codesourcery.com>2012-11-03 18:29:46 +0100
committerThomas Schwinge <thomas@codesourcery.com>2012-11-20 19:26:04 +0100
commit123be9deda8eb24ef15fb889248984e6d23bb8b4 (patch)
tree8d875402831e2eb1923b9d3ef8d88bcee14ad2c6 /socket/sendmmsg.c
parentcf9a5d186154b1ad4a8459fafa135dcd822e5f3b (diff)
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Add recvmmsg and sendmmsg to the generic glibc API.
Diffstat (limited to 'socket/sendmmsg.c')
-rw-r--r--socket/sendmmsg.c32
1 files changed, 32 insertions, 0 deletions
diff --git a/socket/sendmmsg.c b/socket/sendmmsg.c
new file mode 100644
index 0000000..ed93f49
--- /dev/null
+++ b/socket/sendmmsg.c
@@ -0,0 +1,32 @@
+/* Send multiple messages on a socket. Stub version.
+ Copyright (C) 2011-2012 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, see
+ <http://www.gnu.org/licenses/>. */
+
+#include <errno.h>
+#include <sys/socket.h>
+
+/* Send a VLEN messages as described by VMESSAGES to socket FD.
+ Returns the number of datagrams successfully written or -1 for errors. */
+int
+__sendmmsg (int fd, struct mmsghdr *vmessages, unsigned int vlen, int flags)
+{
+ __set_errno (ENOSYS);
+ return -1;
+}
+libc_hidden_def (__sendmmsg)
+weak_alias (__sendmmsg, sendmmsg)
+stub_warning (sendmmsg)