Update from main archive 961219 cvs/libc-961220

Thu Dec 19 23:28:33 1996  Ulrich Drepper  <drepper@cygnus.com>

	* resolv/resolv.h: Update from BIND 4.9.5-P1.
	* resolv/res_comp.c: Likewise.
	* resolv/res_debug.c: Likewise.
	* resolv/Banner: Update version number.

Thu Dec 19 20:58:53 1996  Ulrich Drepper  <drepper@cygnus.com>

	* elf/dlfcn.h: Add extern "C" wrapper.

	* io/utime.h: Don't define NULL since this isn't allowed in POSIX.
	* io/sys/stat.h: Declare `lstat' only if __USE_BSD ||
	__USE_XOPEN_EXTENDED.
	* locale/locale.h: Define NULL.
	* math/math.c: Don't include <errno.h> to define math errors.
	* stdlib/stdlib.h: Likewise.
	* posix/unistd.h: Don't declare environ.
	* posix/sys/utsname.h (struct utsname): Declare member domainname
	as __domainname is !__USE_GNU.
	* signal/signal.h: Declare size_t only if __USE_BSD ||
	__USE_XOPEN_EXTENDED.
	* stdio/stdio.h: Don't declare cuserid when __USE_POSIX, but
	instead when __USE_XOPEN.
	* string/string.h: Define strndup only if __USE_GNU.
	* sysdeps/unix/sysv/linux/clock.c: New file.
	* sysdeps/unix/sysv/linux/timebits.h: Define CLOCKS_PER_SEC as
	1000000 per X/Open standard.
	* features.h: Add code to recognize _POSIX_C_SOURCE value 199309.
	Define __USE_POSIX199309.
	* posix/unistd.h: Declare fdatasync only if __USE_POSIX199309.
	* time/time.c: Declare nanosleep only if __USE_POSIX199309.
	Patches by Rüdiger Helsch <rh@unifix.de>.

	* locale/locale.h: Add declaration of newlocale and freelocale.

	* new-malloc/Makefile (distibute): Add mtrace.awk.
	(dist-routines): Add mcheck and mtrace.
	(install-lib, non-lib.a): Define as libmcheck.a.
	* new-malloc/malloc.h: Add declaration of __malloc_initialized.
	* new-malloc/mcheck.c: New file.
	* new-malloc/mcheck.h: New file.
	* new-malloc/mtrace.c: New file.
	* new-malloc/mtrace.awk: New file.

	* posix/unistd.h: Correct prototype for usleep.
	* sysdeps/unix/bsd/usleep.c: De-ANSI-declfy.  Correct return type.
	* sysdeps/unix/sysv/linux/usleep.c: Real implementation based on
	nanosleep.

	* signal/signal.h: Change protoype of __sigpause to take two
	arguments.  Remove prototype for sigpause.  Add two different
	macros named sigpause selected when __USE_BSD or __USE_XOPEN
	are defined.  This is necessary since the old BSD definition
	of theis function collides with the X/Open definition.
	* sysdeps/posix/sigpause.c: Change function definition to also
	fit X/Open definition.

	* sysdeps/libm-i387/e_exp.S: Make sure stack is empty when the
	function is left.
	* sysdeps/libm-i387/e_expl.S: Likewise.
	Patch by HJ Lu.

1996-12-17  Paul Eggert  <eggert@twinsun.com>

	* many, many files: Spelling corrections.
	* catgets/catgetsinfo.h (mmapped):
	Renamed from mmaped (in struct catalog_info.status).
	* mach/err_kern.sub (err_codes_unix), string/stratcliff.c (main):
	Fix spelling in message.
	* po/libc.pot: Fix spelling in message for `zic'; this anticipates
	a fix in the tzcode distribution.

Wed Dec 18 15:48:02 1996  Ulrich Drepper  <drepper@cygnus.com>

	* time/strftime.c: Implement ^ flag to cause output be converted
	to use upper case characters.

	* time/zic.c: Update from ADO tzcode1996n.

Wed Dec 18 14:29:24 1996  Erik Naggum  <erik@naggum.no>

	* time/strftime.c (add): Don't change global `i' until all is over.
	Define NULL is not already defined.

Tue Dec 17 09:49:03 1996  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>

	* libio/iovsprintf.c (_IO_vsprintf): Change `&sf' to `&sf._sbf._f'
	to avoid the need for a cast.
	* libio/iovsscanf.c (_IO_vsscanf): Likewise.

	* sunrpc/rpc/xdr.h: Add prototype for xdr_free.

5 files changed, 82 insertions, 64 deletions

diff --git a/mach/Makefile b/mach/Makefile
index f7f0c09420..986c2dad51 100644
--- a/mach/Makefile
+++ b/mach/Makefile
@@ -130,7 +130,7 @@ $(objpfx)mach-shortcuts.h: $(objpfx)mach/mach_interface.h \
 			   $(objpfx)mach/mach_port.h
 # The first line gets us one paragraph per line, with @s separating real lines.
 # The second line selects paragraphs for the shortcutted functions.
-# The third line removes `_rpc' from the names and rerealifies the lines.
+# The third line removes `_rpc' from the names and reconstitutes the lines.
 	cat $^ | tr \\012 @ | sed s/@@/@%/g | tr % \\012 \
 	| grep '^/\* Routine [a-z0-9_]*_rpc \*/' \
 	| sed 's/_rpc//g' | tr @ \\012 > $@-new
diff --git a/mach/err_kern.sub b/mach/err_kern.sub
index d5290b4e9b..e2e498d2b7 100644
--- a/mach/err_kern.sub
+++ b/mach/err_kern.sub
@@ -1,48 +1,54 @@
-/* 
+/*
  * Mach Operating System
  * Copyright (c) 1991,1990,1989 Carnegie Mellon University
  * All Rights Reserved.
- * 
+ *
  * Permission to use, copy, modify and distribute this software and its
  * documentation is hereby granted, provided that both the copyright
  * notice and this permission notice appear in all copies of the
  * software, derivative works or modified versions, and any portions
  * thereof, and that both notices appear in supporting documentation.
- * 
- * CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS 
+ *
+ * CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS
  * CONDITION.  CARNEGIE MELLON DISCLAIMS ANY LIABILITY OF ANY KIND FOR
  * ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF THIS SOFTWARE.
- * 
+ *
  * Carnegie Mellon requests users of this software to return to
- * 
+ *
  *  Software Distribution Coordinator  or  Software.Distribution@CS.CMU.EDU
  *  School of Computer Science
  *  Carnegie Mellon University
  *  Pittsburgh PA 15213-3890
- * 
+ *
  * any improvements or extensions that they make and grant Carnegie the
  * rights to redistribute these changes.
  */
 /*
  * HISTORY
  * $Log$
+ * Revision 1.5  1996/12/20 01:32:34  drepper
+ * Update from main archive 961219
+ *
+ * Revision 1.5  1996/12/19 20:23:39  drepper
+ * Spelling corrections.
+ *
  * Revision 1.4  1993/12/17 06:14:52  mib
  * entered into RCS
  *
  * Revision 2.3  92/04/01  19:38:02  rpd
  * 	Added err_codes_device.
  * 	[92/03/09            rpd]
- * 
+ *
  * Revision 2.2  92/01/16  00:08:50  rpd
  * 	Moved from user collection to mk collection.
- * 
+ *
  * Revision 2.3  91/08/29  15:51:22  rpd
  * 	Updated err_codes_kern.
  * 	[91/08/15            rpd]
- * 
+ *
  * Revision 2.2  91/03/27  16:05:27  mrt
  * 	First checkin
- * 
+ *
  */
 /*
  *	File: 	err_kern.sub
@@ -130,12 +136,12 @@ static char * err_codes_unix[] = {
 	"(os/unix) result is out of range",
 	"(os/unix) operation on device would block",
 	"(os/unix) operation is now in progress",
-	"(os/unix) operation is already in progress",	
+	"(os/unix) operation is already in progress",
 	"(os/unix) socket operation attempted on non-socket object",
 	"(os/unix) destination address is required",
 	"(os/unix) message is too long",
 	"(os/unix) protocol type is incorrect for socket",
-	"(os/unix) protocol type is not availaible",
+	"(os/unix) protocol type is not available",
 	"(os/unix) protocol type is not supported",
 	"(os/unix) socket type is not supported",
 	"(os/unix) operation is not supported on sockets",
diff --git a/mach/mach/error.h b/mach/mach/error.h
index e75ccf3f66..83cf61ef8f 100644
--- a/mach/mach/error.h
+++ b/mach/mach/error.h
@@ -3,71 +3,77 @@
  * Mach Operating System
  * Copyright (c) 1991,1990,1989,1988,1987 Carnegie Mellon University
  * All Rights Reserved.
- * 
+ *
  * Permission to use, copy, modify and distribute this software and its
  * documentation is hereby granted, provided that both the copyright
  * notice and this permission notice appear in all copies of the
  * software, derivative works or modified versions, and any portions
  * thereof, and that both notices appear in supporting documentation.
- * 
+ *
  * CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS "AS IS"
  * CONDITION.  CARNEGIE MELLON DISCLAIMS ANY LIABILITY OF ANY KIND FOR
  * ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF THIS SOFTWARE.
- * 
+ *
  * Carnegie Mellon requests users of this software to return to
- * 
+ *
  *  Software Distribution Coordinator  or  Software.Distribution@CS.CMU.EDU
  *  School of Computer Science
  *  Carnegie Mellon University
  *  Pittsburgh PA 15213-3890
- * 
+ *
  * any improvements or extensions that they make and grant Carnegie Mellon
  * the rights to redistribute these changes.
  */
 /*
  * HISTORY
  * $Log$
+ * Revision 1.2  1996/12/20 01:32:36  drepper
+ * Update from main archive 961219
+ *
+ * Revision 1.2  1996/12/19 20:23:56  drepper
+ * Spelling corrections.
+ *
  * Revision 1.1  1993/12/17 21:40:28  roland
  * entered into RCS
  *
  * Revision 2.6  93/01/14  17:41:31  danner
  * 	Standardized include symbol name.
  * 	[92/06/10            pds]
- * 
+ *
  * Revision 2.5  92/03/31  15:18:11  rpd
  * 	Added err_bootstrap for bootstrap errors.
  * 	[92/03/09            rpd]
- * 
+ *
  * Revision 2.4  91/05/14  16:51:24  mrt
  * 	Correcting copyright
- * 
+ *
  * Revision 2.3  91/02/05  17:31:48  mrt
  * 	Changed to new Mach copyright
  * 	[91/02/01  17:16:50  mrt]
- * 
+ *
  * Revision 2.2  90/06/02  14:57:47  rpd
  * 	Added err_mach_ipc for new IPC.
  * 	[90/03/26  22:28:42  rpd]
- * 
+ *
  * Revision 2.1  89/08/03  16:02:07  rwd
  * Created.
- * 
+ *
  * Revision 2.4  89/02/25  18:13:18  gm0w
  * 	Changes for cleanup.
- * 
+ *
  * Revision 2.3  89/02/07  00:51:57  mwyoung
  * Relocated from sys/error.h
- * 
+ *
  * Revision 2.2  88/10/18  00:37:31  mwyoung
- * 	Added {system,sub and code}_emask 
+ * 	Added {system,sub and code}_emask
  * 	[88/10/17  17:06:58  mrt]
- * 
- *	Added {system,sub and code}_emask 
+ *
+ *	Added {system,sub and code}_emask
  *
  *  12-May-88 Mary Thompson (mrt) at Carnegie Mellon
  *	Changed mach_error_t from unsigned int to kern_return_t
  *	which is a 32 bit integer regardless of machine type.
- *      insigned int was incompatible with old usages of mach_error.
+ *      unsigned int was incompatible with old usages of mach_error.
  *
  *  10-May-88 Douglas Orr (dorr) at Carnegie-Mellon University
  *	Missing endif replaced
diff --git a/mach/mach/mach_traps.h b/mach/mach/mach_traps.h
index e741e16996..17fee75fae 100644
--- a/mach/mach/mach_traps.h
+++ b/mach/mach/mach_traps.h
@@ -1,20 +1,20 @@
-/* Copyright (C) 1994 Free Software Foundation, Inc.
-This file is part of the GNU C Library.
+/* Copyright (C) 1994, 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 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.
+   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.  */
+   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., 59 Temple Place - Suite 330,
+   Boston, MA 02111-1307, USA.  */
 
 /* Declare the few Mach system calls (except mach_msg, in <mach/message.h>).
    This does not include the kernel RPC shortcut calls (in <mach-shortcuts.h>).
@@ -52,12 +52,12 @@ extern boolean_t __swtch (void);
 
 /* Attempt to context switch the current thread off the processor.  Lower
    the thread's priority as much as possible.  The thread's priority will
-   be restored when it runs again.  PRIORITY is currently unused.  Return 
+   be restored when it runs again.  PRIORITY is currently unused.  Return
    true if there are other threads that can be run and false if not.  */
 extern boolean_t swtch_pri (int priority);
 extern boolean_t __swtch_pri (int priority);
 
-/* Attempt to context switch the current thread of the rpocessor.  Try
+/* Attempt to context switch the current thread of the processor.  Try
    to run NEW_THREAD next, ignoring normal scheduling policies.  The
    OPTION value comes from <mach/thread_switch.h>.  If OPTION is
    SWITCH_OPTION_WAIT, then block the current thread for TIME
@@ -67,7 +67,7 @@ extern boolean_t __swtch_pri (int priority);
 kern_return_t thread_switch (mach_port_t new_thread, int option, int time);
 kern_return_t __thread_switch (mach_port_t new_thread, int option, int time);
 
-/* Block the current thread until the kernel (or device) event 
+/* Block the current thread until the kernel (or device) event
    identified by EVENT occurs.  */
 kern_return_t evc_wait (unsigned int event);
 kern_return_t __evc_wait (unsigned int event);
diff --git a/mach/msgserver.c b/mach/msgserver.c
index da64b89c94..c11ea9a699 100644
--- a/mach/msgserver.c
+++ b/mach/msgserver.c
@@ -1,20 +1,20 @@
-/* Copyright (C) 1993, 1994, 1995 Free Software Foundation, Inc.
-This file is part of the GNU C Library.
+/* Copyright (C) 1993, 1994, 1995, 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 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.
+   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.  */
+   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., 59 Temple Place - Suite 330,
+   Boston, MA 02111-1307, USA.  */
 
 /* Based on CMU's mach_msg_server.c revision 2.4 of 91/05/14, and thus
    under the following copyright.  Rewritten by Roland McGrath (FSF)
@@ -49,6 +49,12 @@ Cambridge, MA 02139, USA.  */
 /*
  * HISTORY
  * $Log$
+ * Revision 1.5  1996/12/20 01:32:35  drepper
+ * Update from main archive 961219
+ *
+ * Revision 1.5  1996/12/19 20:23:45  drepper
+ * Spelling corrections.
+ *
  * Revision 1.4  1996/01/29 15:44:23  roland
  * Declare DEMUX arg with prototype.
  *
@@ -162,7 +168,7 @@ __mach_msg_server_timeout (boolean_t (*demux) (mach_msg_header_t *request,
 	{
 	case MACH_RCV_TOO_LARGE:
 	  /* The request message is larger than MAX_SIZE, and has not
-	     been dequued.  The message header has the actual size of
+	     been dequeued.  The message header has the actual size of
 	     the message.  We recurse here in hopes that the compiler
 	     will optimize the tail-call and allocate some more stack
 	     space instead of way too much.  */
@@ -171,7 +177,7 @@ __mach_msg_server_timeout (boolean_t (*demux) (mach_msg_header_t *request,
 
 	case MACH_SEND_INVALID_DEST:
 	  /* The reply can't be delivered, so destroy it.  This error
-	     indicates only that the requestor went away, so we
+	     indicates only that the requester went away, so we
 	     continue and get the next request.  */
 	  __mach_msg_destroy (&request->Head);
 	  break;