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2002-09-17  Ulrich Drepper  <drepper@redhat.com>

	* include/sys/socket.h: Declare __libc_send, __libc_recv,
	__libc_sendto, __libc_sendmsg, __libc_recvmsg, and __libc_accept.

	* include/unistd.h: Declare __libc_fork.
This commit is contained in:
Ulrich Drepper 2002-09-17 17:06:49 +00:00
parent 2ef30b3d7f
commit 91d293772b
2 changed files with 31 additions and 0 deletions
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7
ChangeLog
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@ -1,3 +1,10 @@
2002-09-17 Ulrich Drepper <drepper@redhat.com>
* include/sys/socket.h: Declare __libc_send, __libc_recv,
__libc_sendto, __libc_sendmsg, __libc_recvmsg, and __libc_accept.
* include/unistd.h: Declare __libc_fork.
2002-09-17 Roland McGrath <roland@redhat.com>
* sunrpc/xcrypt.c (passwd2des_internal): Renamed fom passwd2des.

24
include/sys/socket.h
View File

@ -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