Update to 960810.cvs/libc-ud-960810cvs/libc-960811

Sat Aug 10 13:17:27 1996  David Mosberger-Tang  <davidm@azstarnet.com>

	* shadow.h: New file.

	* sysdeps/unix/sysv/linux/netinet/in.h: Move
 	__BEGIN_DECLS/__END_DECLS up so ntohl() et al are bracketed as
 	well.

	* socket/sys/socket.h [__cplusplus]: Use old-style __SOCKADDR_ARG.
	g++ 2.7.2 (and earlier) has no transparent unions support.

Fri Aug  9 18:50:06 1996  David Mosberger-Tang  <davidm@azstarnet.com>

	* sysdeps/unix/sysv/linux/alpha/ioperm.c (_bus_base_sparse): New
	function to determine the base address of sparse bus memory.
	(APECS_*): Rename to CIA_*.
	(APECS_SPARSE_MEM, CIA_SPARSE_MEM): New macros.
	(platform): Add sparse_bus_memory_base member and initialize.
	(sparse_bus_memory_base): New variable.

Tue Aug  6 10:23:18 1996  David Mosberger-Tang  <davidm@azstarnet.com>

	* sysdeps/posix/ttyname_r.c (ttyname_r),
	sysdeps/posix/ttyname.c (ttyname): Return -1/NULL if
	!__isatty(fd) (POSIX.1 says so.)

	* sysdeps/unix/getlogin.c (getlogin): Fix to check fd 0 only.
  	This is not a gross hack, after all---for compatibility,
 	getlogin() really should check fd 0 only and not try to base its
 	operation on the controlling tty.

Wed Jul 17 10:54:20 1996  David Mosberger-Tang  <davidm@azstarnet.com>

	* sysdeps/unix/getlogin.c (getlogin): Add static variable NAME,
 	change utmp_data from static to auto.

Sun Aug 11 02:56:08 1996  Ulrich Drepper  <drepper@cygnus.com>

	* posix/unistd.h [__USE_MISC]: Add prototype for `nice'.
	Reported by David Mosberger-Tang.

1 files changed, 72 insertions, 0 deletions

diff --git a/shadow/sgetspent_r.c b/shadow/sgetspent_r.c
new file mode 100644
index 0000000000..3ad72f0c0a
--- /dev/null
+++ b/shadow/sgetspent_r.c
@@ -0,0 +1,72 @@
+/* Copyright (C) 1996 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 Library General Public License as
+published by the Free Software Foundation; either version 2 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
+Library General Public License for more details.
+
+You should have received a copy of the GNU Library General Public
+License along with the GNU C Library; see the file COPYING.LIB.  If
+not, write to the Free Software Foundation, Inc., 675 Mass Ave,
+Cambridge, MA 02139, USA.  */
+
+#include <ctype.h>
+#include <shadow.h>
+#include <stdio.h>
+#include <string.h>
+
+/* Define a line parsing function using the common code
+   used in the nss_files module.  */
+
+#define STRUCTURE	spwd
+#define ENTNAME		spent
+struct spent_data {};
+
+#include "../nss/nss_files/files-parse.c"
+LINE_PARSER
+(,
+ STRING_FIELD (result->sp_namp, ISCOLON, 0);
+ STRING_FIELD (result->sp_pwdp, ISCOLON, 0);
+ INT_FIELD (result->sp_lstchg, ISCOLON, 0, 10, (time_t));
+ INT_FIELD (result->sp_min, ISCOLON, 0, 10, (time_t));
+ INT_FIELD (result->sp_max, ISCOLON, 0, 10, (time_t));
+ while (isspace (*line))
+   ++line;
+ if (*line == '\0')
+   {
+     /* The old form.  */
+     result->sp_warn = (time_t) -1;
+     result->sp_inact = (time_t) -1;
+     result->sp_expire = (time_t) -1;
+     result->sp_flag = (time_t) -1;
+   }
+ else
+   {
+     INT_FIELD (result->sp_warn, ISCOLON, 0, 10, (time_t));
+     INT_FIELD (result->sp_inact, ISCOLON, 0, 10, (time_t));
+     INT_FIELD (result->sp_expire, ISCOLON, 0, 10, (time_t));
+     while (isspace (*line))
+       ++line;
+     if (*line == '\0')
+       result->sp_flag = -1;
+     else
+       INT_FIELD (result->sp_flag, ISCOLON, 0, 10, );
+   }
+ )
+
+
+/* Read one shadow entry from the given stream.  */
+struct spwd *
+__sgetspent_r (const char *string, struct spwd *result, char *buffer,
+	       int buflen)
+{
+  return parse_line (strncpy (string, buffer, buflen), result, NULL, 0)
+    ? result : NULL;
+}
+weak_alias (__sgetspent_r, sgetspent_r)