Update from main archive 961219cvs/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, 55 insertions, 56 deletions

diff --git a/sunrpc/rpcsvc/mount.x b/sunrpc/rpcsvc/mount.x
index 7e0d7f3..310b4ca 100644
--- a/sunrpc/rpcsvc/mount.x
+++ b/sunrpc/rpcsvc/mount.x
@@ -8,23 +8,23 @@
  * may copy or modify Sun RPC without charge, but are not authorized
  * to license or distribute it to anyone else except as part of a product or
  * program developed by the user.
- * 
+ *
  * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
  * WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR
  * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
- * 
+ *
  * Sun RPC is provided with no support and without any obligation on the
  * part of Sun Microsystems, Inc. to assist in its use, correction,
  * modification or enhancement.
- * 
+ *
  * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
  * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
  * OR ANY PART THEREOF.
- * 
+ *
  * In no event will Sun Microsystems, Inc. be liable for any lost revenue
  * or profits or other special, indirect and consequential damages, even if
  * Sun has been advised of the possibility of such damages.
- * 
+ *
  * Sun Microsystems, Inc.
  * 2550 Garcia Avenue
  * Mountain View, California  94043
@@ -45,10 +45,10 @@ const FHSIZE = 32;		/* size in bytes of a file handle */
  * or a directory. The file handle can contain whatever information the
  * server needs to distinguish an individual file.
  */
-typedef opaque fhandle[FHSIZE];	
+typedef opaque fhandle[FHSIZE];
 
 /*
- * If a status of zero is returned, the call completed successfully, and 
+ * If a status of zero is returned, the call completed successfully, and
  * a file handle for the directory follows. A non-zero status indicates
  * some sort of error. The status corresponds with UNIX error numbers.
  */
@@ -101,18 +101,18 @@ struct exportnode {
 program MOUNTPROG {
 	/*
 	 * Version one of the mount protocol communicates with version two
-	 * of the NFS protocol. The only connecting point is the fhandle 
+	 * of the NFS protocol. The only connecting point is the fhandle
 	 * structure, which is the same for both protocols.
 	 */
 	version MOUNTVERS {
 		/*
 		 * Does no work. It is made available in all RPC services
-		 * to allow server reponse testing and timing
+		 * to allow server response testing and timing
 		 */
 		void
 		MOUNTPROC_NULL(void) = 0;
 
-		/*	
+		/*
 		 * If fhs_status is 0, then fhs_fhandle contains the
 	 	 * file handle for the directory. This file handle may
 		 * be used in the NFS protocol. This procedure also adds
@@ -120,12 +120,12 @@ program MOUNTPROG {
 		 * the directory.
 		 * Unix authentication required.
 		 */
-		fhstatus 
+		fhstatus
 		MOUNTPROC_MNT(dirpath) = 1;
 
 		/*
-		 * Returns the list of remotely mounted filesystems. The 
-		 * mountlist contains one entry for each hostname and 
+		 * Returns the list of remotely mounted filesystems. The
+		 * mountlist contains one entry for each hostname and
 		 * directory pair.
 		 */
 		mountlist
diff --git a/sunrpc/rpcsvc/nfs_prot.x b/sunrpc/rpcsvc/nfs_prot.x
index 7633e5a..630dab2 100644
--- a/sunrpc/rpcsvc/nfs_prot.x
+++ b/sunrpc/rpcsvc/nfs_prot.x
@@ -7,23 +7,23 @@
  * may copy or modify Sun RPC without charge, but are not authorized
  * to license or distribute it to anyone else except as part of a product or
  * program developed by the user.
- * 
+ *
  * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
  * WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR
  * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
- * 
+ *
  * Sun RPC is provided with no support and without any obligation on the
  * part of Sun Microsystems, Inc. to assist in its use, correction,
  * modification or enhancement.
- * 
+ *
  * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
  * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
  * OR ANY PART THEREOF.
- * 
+ *
  * In no event will Sun Microsystems, Inc. be liable for any lost revenue
  * or profits or other special, indirect and consequential damages, even if
  * Sun has been advised of the possibility of such damages.
- * 
+ *
  * Sun Microsystems, Inc.
  * 2550 Garcia Avenue
  * Mountain View, California  94043
@@ -99,7 +99,7 @@ struct nfs_fh {
 	opaque data[NFS_FHSIZE];
 };
 
-/* 
+/*
  * Timeval
  */
 struct nfstime {
@@ -118,7 +118,7 @@ struct fattr {
 	unsigned uid;		/* owner user id */
 	unsigned gid;		/* owner group id */
 	unsigned size;		/* file size in bytes */
-	unsigned blocksize;	/* prefered block size */
+	unsigned blocksize;	/* preferred block size */
 	unsigned rdev;		/* special device # */
 	unsigned blocks;	/* Kb of disk used by file */
 	unsigned fsid;		/* device # */
@@ -141,7 +141,7 @@ struct sattr {
 };
 
 
-typedef string filename<NFS_MAXNAMLEN>; 
+typedef string filename<NFS_MAXNAMLEN>;
 typedef string nfspath<NFS_MAXPATHLEN>;
 
 /*
@@ -215,7 +215,7 @@ default:
 };
 
 /*
- * Arguments to remote write 
+ * Arguments to remote write
  */
 struct writeargs {
 	nfs_fh	file;		/* handle for file */
@@ -297,28 +297,28 @@ default:
  */
 program NFS_PROGRAM {
 	version NFS_VERSION {
-		void 
+		void
 		NFSPROC_NULL(void) = 0;
 
-		attrstat 
+		attrstat
 		NFSPROC_GETATTR(nfs_fh) =	1;
 
-		attrstat 
+		attrstat
 		NFSPROC_SETATTR(sattrargs) = 2;
 
-		void 
+		void
 		NFSPROC_ROOT(void) = 3;
 
-		diropres 
+		diropres
 		NFSPROC_LOOKUP(diropargs) = 4;
 
-		readlinkres 
+		readlinkres
 		NFSPROC_READLINK(nfs_fh) = 5;
 
-		readres 
+		readres
 		NFSPROC_READ(readargs) = 6;
 
-		void 
+		void
 		NFSPROC_WRITECACHE(void) = 7;
 
 		attrstat
@@ -352,4 +352,3 @@ program NFS_PROGRAM {
 		NFSPROC_STATFS(nfs_fh) = 17;
 	} = 2;
 } = 100003;
-
diff --git a/sunrpc/rpcsvc/rex.x b/sunrpc/rpcsvc/rex.x
index 6063fdd..949d9f0 100644
--- a/sunrpc/rpcsvc/rex.x
+++ b/sunrpc/rpcsvc/rex.x
@@ -8,23 +8,23 @@
  * may copy or modify Sun RPC without charge, but are not authorized
  * to license or distribute it to anyone else except as part of a product or
  * program developed by the user.
- * 
+ *
  * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
  * WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR
  * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
- * 
+ *
  * Sun RPC is provided with no support and without any obligation on the
  * part of Sun Microsystems, Inc. to assist in its use, correction,
  * modification or enhancement.
- * 
+ *
  * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
  * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
  * OR ANY PART THEREOF.
- * 
+ *
  * In no event will Sun Microsystems, Inc. be liable for any lost revenue
  * or profits or other special, indirect and consequential damages, even if
  * Sun has been advised of the possibility of such damages.
- * 
+ *
  * Sun Microsystems, Inc.
  * 2550 Garcia Avenue
  * Mountain View, California  94043
@@ -43,7 +43,7 @@ typedef string rexstring<1024>;
 const SIGINT = 2;	/* interrupt */
 
 /*
- * Values for rst_flags, below 
+ * Values for rst_flags, below
  */
 const REX_INTERACTIVE = 1;	/* interactive mode */
 
@@ -148,7 +148,7 @@ struct tchars {
 	/* chars[2] == start output char */
 	/* chars[3] == stop output char */
 	/* chars[4] == end-of-file char */
-	/* chars[5] == input delimeter (like nl) */
+	/* chars[5] == input delimiter (like nl) */
 };
 
 struct ltchars {
@@ -199,7 +199,7 @@ program REXPROG {
 		/*
 		 * Start remote execution
 		 */
-		rex_result 
+		rex_result
 		REXPROC_START(rex_start) = 1;
 
 		/*
diff --git a/sunrpc/rpcsvc/rusers.x b/sunrpc/rpcsvc/rusers.x
index 86fca74..fdd1890 100644
--- a/sunrpc/rpcsvc/rusers.x
+++ b/sunrpc/rpcsvc/rusers.x
@@ -5,23 +5,23 @@
  * may copy or modify Sun RPC without charge, but are not authorized
  * to license or distribute it to anyone else except as part of a product or
  * program developed by the user.
- * 
+ *
  * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
  * WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR
  * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
- * 
+ *
  * Sun RPC is provided with no support and without any obligation on the
  * part of Sun Microsystems, Inc. to assist in its use, correction,
  * modification or enhancement.
- * 
+ *
  * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
  * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
  * OR ANY PART THEREOF.
- * 
+ *
  * In no event will Sun Microsystems, Inc. be liable for any lost revenue
  * or profits or other special, indirect and consequential damages, even if
  * Sun has been advised of the possibility of such damages.
- * 
+ *
  * Sun Microsystems, Inc.
  * 2550 Garcia Avenue
  * Mountain View, California  94043
@@ -96,7 +96,7 @@ program RUSERSPROG {
 %
 %/*
 % * This is the structure used in version 2 of the rusersd RPC service.
-% * It corresponds to the utmp structure for BSD sytems.
+% * It corresponds to the utmp structure for BSD systems.
 % */
 %struct ru_utmp {
 %	char	ut_line[8];		/* tty name */
@@ -164,7 +164,7 @@ program RUSERSPROG {
 %	XDR *xdrs;
 %	struct ru_utmp **objpp;
 %{
-%	if (!xdr_reference(xdrs, (char **) objpp, sizeof (struct ru_utmp), 
+%	if (!xdr_reference(xdrs, (char **) objpp, sizeof (struct ru_utmp),
 %			   xdr_utmp)) {
 %		return (FALSE);
 %	}
@@ -202,7 +202,7 @@ program RUSERSPROG {
 %	XDR *xdrs;
 %	struct utmpidle **objpp;
 %{
-%	if (!xdr_reference(xdrs, (char **) objpp, sizeof (struct utmpidle), 
+%	if (!xdr_reference(xdrs, (char **) objpp, sizeof (struct utmpidle),
 %			   xdr_utmpidle)) {
 %		return (FALSE);
 %	}
diff --git a/sunrpc/rpcsvc/sm_inter.x b/sunrpc/rpcsvc/sm_inter.x
index 2817ebf..06c8f06 100644
--- a/sunrpc/rpcsvc/sm_inter.x
+++ b/sunrpc/rpcsvc/sm_inter.x
@@ -8,23 +8,23 @@
  * may copy or modify Sun RPC without charge, but are not authorized
  * to license or distribute it to anyone else except as part of a product or
  * program developed by the user.
- * 
+ *
  * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
  * WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR
  * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
- * 
+ *
  * Sun RPC is provided with no support and without any obligation on the
  * part of Sun Microsystems, Inc. to assist in its use, correction,
  * modification or enhancement.
- * 
+ *
  * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
  * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
  * OR ANY PART THEREOF.
- * 
+ *
  * In no event will Sun Microsystems, Inc. be liable for any lost revenue
  * or profits or other special, indirect and consequential damages, even if
  * Sun has been advised of the possibility of such damages.
- * 
+ *
  * Sun Microsystems, Inc.
  * 2550 Garcia Avenue
  * Mountain View, California  94043
@@ -37,7 +37,7 @@
  */
 
 
-program SM_PROG { 
+program SM_PROG {
 	version SM_VERS  {
 		/* res_stat = stat_succ if status monitor agrees to monitor */
 		/* res_stat = stat_fail if status monitor cannot monitor */
@@ -67,7 +67,7 @@ struct sm_name {
 };
 
 struct my_id {
-	string	 my_name<SM_MAXSTRLEN>;		/* name of the site iniates the monitoring request*/
+	string	 my_name<SM_MAXSTRLEN>;		/* name of the site iniating the monitoring request*/
 	int	my_prog;			/* rpc program # of the requesting process */
 	int	my_vers;			/* rpc version # of the requesting process */
 	int	my_proc;			/* rpc procedure # of the requesting process */
@@ -86,7 +86,7 @@ struct mon{
 
 
 /*
- * state # of status monitor monitonically increases each time
+ * state # of status monitor monotonically increases each time
  * status of the site changes:
  * an even number (>= 0) indicates the site is down and
  * an odd number (> 0) indicates the site is up;
@@ -105,7 +105,7 @@ struct sm_stat_res {
 	int state;
 };
 
-/* 
+/*
  * structure of the status message sent back by the status monitor
  * when monitor site status changes
  */