diff options
Diffstat (limited to 'include/sys')
| -rw-r--r-- | include/sys/socket.h | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/include/sys/socket.h b/include/sys/socket.h index 3aaaab5980..f943e9b80b 100644 --- a/include/sys/socket.h +++ b/include/sys/socket.h @@ -26,9 +26,15 @@ extern int __getpeername (int __fd, __SOCKADDR_ARG __addr, socklen_t *__len) attribute_hidden; /* Send N bytes of BUF to socket FD. Returns the number sent or -1. */ +extern ssize_t __libc_send (int __fd, __const void *__buf, size_t __n, + int __flags); extern ssize_t __send (int __fd, __const void *__buf, size_t __n, int __flags); libc_hidden_proto (__send) +/* Read N bytes into BUF from socket FD. + Returns the number read or -1 for errors. */ +extern ssize_t __libc_recv (int __fd, void *__buf, size_t __n, int __flags); + /* Send N bytes of BUF on socket FD to peer at address ADDR (which is ADDR_LEN bytes long). Returns the number sent, or -1 for errors. */ extern ssize_t __libc_sendto (int __fd, __const void *__buf, size_t __n, @@ -47,12 +53,17 @@ extern ssize_t __libc_recvfrom (int __fd, void *__restrict __buf, size_t __n, For connectionless socket types, just set the default address to send to and the only address from which to accept transmissions. Return 0 on success, -1 for errors. */ +extern int __libc_connect (int __fd, __CONST_SOCKADDR_ARG __addr, + socklen_t __len); extern int __connect (int __fd, __CONST_SOCKADDR_ARG __addr, socklen_t __len); extern int __connect_internal (int __fd, __CONST_SOCKADDR_ARG __addr, socklen_t __len) attribute_hidden; /* Send N bytes of BUF on socket FD to peer at address ADDR (which is ADDR_LEN bytes long). Returns the number sent, or -1 for errors. */ +extern ssize_t __libc_sendto (int __fd, __const void *__buf, size_t __n, + int __flags, __CONST_SOCKADDR_ARG __addr, + socklen_t __addr_len); extern ssize_t __sendto (int __fd, __const void *__buf, size_t __n, int __flags, __CONST_SOCKADDR_ARG __addr, socklen_t __addr_len) attribute_hidden; @@ -67,11 +78,15 @@ extern ssize_t __recvfrom (int __fd, void *__restrict __buf, size_t __n, /* Send a message described MESSAGE on socket FD. Returns the number of bytes sent, or -1 for errors. */ +extern ssize_t __libc_sendmsg (int __fd, __const struct msghdr *__message, + int __flags); extern ssize_t __sendmsg (int __fd, __const struct msghdr *__message, int __flags) attribute_hidden; /* Receive a message as described by MESSAGE from socket FD. Returns the number of bytes read or -1 for errors. */ +extern ssize_t __libc_recvmsg (int __fd, struct msghdr *__message, + int __flags); extern ssize_t __recvmsg (int __fd, struct msghdr *__message, int __flags) attribute_hidden; @@ -95,6 +110,15 @@ extern int __bind (int __fd, __CONST_SOCKADDR_ARG __addr, Returns 0 on success, -1 for errors. */ extern int __listen (int __fd, int __n) attribute_hidden; +/* Await a connection on socket FD. + When a connection arrives, open a new socket to communicate with it, + set *ADDR (which is *ADDR_LEN bytes long) to the address of the connecting + peer and *ADDR_LEN to the address's actual length, and return the + new socket's descriptor, or -1 for errors. */ +extern int __libc_accept (int __fd, __SOCKADDR_ARG __addr, + socklen_t *__restrict __addr_len) + __THROW; + /* Return the length of a `sockaddr' structure. */ #ifdef _HAVE_SA_LEN # define SA_LEN(_x) (_x)->sa_len |