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* conform/data/sys/socket.h-data: Fix typos.  Correct getsockopt,
	recvfrom, send, and socketpair prototypes.  Add allow lines.
	* socket/sys/socket.h: Include <sys/uio.h>.
	Don't use fancy __SOCKADDR_ARG definition unless __USE_GNU.
	Fix type of second parameter of listen.
	Don't declare isfdtype unless __USE_MISC.
	* sysdeps/generic/listen.c: Fix type of second parameter of listen.
	* sysdeps/mach/hurd/listen.c: Likewise.
	* sysdeps/generic/bits/socket.h (struct sockaddr_storage): Define
	ss_family and __ss_family.
	* sysdeps/unix/sysv/aix/bits/socket.h: Likewise.
	* sysdeps/unix/sysv/linux/bits/socket.h: Likewise.
	(struct msghdr): Change type of msg_iovlen to int and type of
	msg_controllen to socklen_t.
	* sysdeps/unix/sysv/linux/alpha/bits/socket.h: New file.
	* sysdeps/unix/sysv/linux/ia64/bits/socket.h: New file.
	* sysdeps/unix/sysv/linux/sparc/sparc64/bits/socket.h: New file.
This commit is contained in:
Ulrich Drepper
2001-01-27 21:26:25 +00:00
parent 257abbe2e3
commit 6f0ea37903
13 changed files with 984 additions and 28 deletions
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9
socket/sys/socket.h
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@ -1,5 +1,5 @@
/* Declarations of socket constants, types, and functions.
Copyright (C) 1991,92,94,95,96,97,98,99,2000 Free Software Foundation, Inc.
Copyright (C) 1991,92,1994-1999,2000,2001 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
@ -24,6 +24,7 @@
__BEGIN_DECLS
#include <sys/uio.h>
#define __need_size_t
#include <stddef.h>
@ -61,7 +62,7 @@ enum
uses with any of the listed types to be allowed without complaint.
G++ 2.7 does not support transparent unions so there we want the
old-style declaration, too. */
#if defined __cplusplus || !__GNUC_PREREQ (2, 7)
#if defined __cplusplus || !__GNUC_PREREQ (2, 7) || !defined __USE_GNU
# define __SOCKADDR_ARG struct sockaddr *__restrict
# define __CONST_SOCKADDR_ARG __const struct sockaddr *
#else
@ -178,7 +179,7 @@ extern int setsockopt (int __fd, int __level, int __optname,
/* Prepare to accept connections on socket FD.
N connection requests will be queued before further requests are refused.
Returns 0 on success, -1 for errors. */
extern int listen (int __fd, unsigned int __n) __THROW;
extern int listen (int __fd, int __n) __THROW;
/* Await a connection on socket FD.
When a connection arrives, open a new socket to communicate with it,
@ -198,10 +199,12 @@ extern int accept (int __fd, __SOCKADDR_ARG __addr,
extern int shutdown (int __fd, int __how) __THROW;
#ifdef __USE_MISC
/* FDTYPE is S_IFSOCK or another S_IF* macro defined in <sys/stat.h>;
returns 1 if FD is open on an object of the indicated type, 0 if not,
or -1 for errors (setting errno). */
extern int isfdtype (int __fd, int __fdtype) __THROW;
#endif
__END_DECLS