diff options
Diffstat (limited to 'libc/sysdeps/unix/sysv/linux/bits/socket.h')
| -rw-r--r-- | libc/sysdeps/unix/sysv/linux/bits/socket.h | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/libc/sysdeps/unix/sysv/linux/bits/socket.h b/libc/sysdeps/unix/sysv/linux/bits/socket.h index 637375791..96d9fed03 100644 --- a/libc/sysdeps/unix/sysv/linux/bits/socket.h +++ b/libc/sysdeps/unix/sysv/linux/bits/socket.h @@ -421,7 +421,7 @@ struct linger __BEGIN_DECLS -/* Receive a message as described by MESSAGE from socket FD. +/* Receive up to VLEN messages as described by VMESSAGES from socket FD. Returns the number of bytes read or -1 for errors. This function is a cancellation point and therefore not marked with @@ -430,6 +430,13 @@ extern int recvmmsg (int __fd, struct mmsghdr *__vmessages, unsigned int __vlen, int __flags, __const struct timespec *__tmo); +/* Send a VLEN messages as described by VMESSAGES to socket FD. + Return the number of datagrams successfully written or -1 for errors. +This function is a cancellation point and therefore not marked with + __THROW. */ +extern int sendmmsg (int __fd, struct mmsghdr *__vmessages, + unsigned int __vlen, int __flags); + __END_DECLS #endif /* bits/socket.h */ |