update from main archive 961101cvs/libc-961104cvs/libc-961103cvs/libc-961102

Sat Nov  2 01:48:47 1996  Ulrich Drepper  <drepper@cygnus.com>

	* sysdeps/unix/sysv/linux/errnos.h: Move declaration of errno
	and __errno_location to correct position.

Thu Oct 31 22:51:25 1996  Ulrich Drepper  <drepper@cygnus.com>

	* Makefile (distribute): Add rellns-sh.
	* rellns-sh: New file.
	* Makerules (make-link): Use rellns-sh.
	* time/Makefile ($(installed-localtime-file)): Likewise.

Thu Oct 31 11:33:01 1996  Ulrich Drepper  <drepper@cygnus.com>

	* elf/Makefile ($objpfx)ldd) Substitute $(version) for @VERSION@.
	(distribute): Add ldd.bash.in.
	* elf/ldd.sh.in: Process --help and --version parameter.
	Correct comments.
	* elf/ldd.bash.in: New file.

	* stdlib/stdlib.h: Add prototype for clearenv.
	* sysdeps/generic/setenv.c: Add implementation of clearenv.
	(setenv): Handle __environ == NULL correctly.
	* sysdeps/stub/setenv.c: Add stub definition for unsetenv and
	clearenv.

	* sysdeps/generic/putenv.c: Correct layout to fit in libit.
	* sysdeps/generic/setenv.c: Likewise.
	* stdlib/strtol.h: Likewise.

	* time/sys/time.h: Define __need_timeval and include <timebits.h>.
	Remove definition of struct timeval.
	* sysdeps/stub/timebits.h [__need_timeval]: Define struct timeval
	using `time_t' for members.
	* sysdeps/unix/sysv/linux/timebits.h [__need_timeval]: Likewise.
	* sysdeps/unix/sysv/linux/alpha/timebits.h: New file.  Same
	as old Linux specific version.

	* string/argz.h: Use __const in definitions.
	* inet/herrno.c: Don't define __h_errno, only h_errno otherwise the
	__syscall_error defined.
	TRACE_MODE.
	Craig Metz.
	arithmetic.
	buggy and more competent people work on a usable version which is
	distributed separately.
	`finitel'.
	better message if it is not available.
	whether read failed.
	PSEUDO_END macro.
	Especially on the currently supported ELF systems the nlist
	function comes with the libelf.
	"$(i18ndir)/charmaps".
	net/if_arp.h, and net/route.h.
	version.
	EXTERN_PARSER is defined.
	set errno (to ENOMEM).
	nothing is found.  This guarantees all subsequent calls behave
	the same.
	the file even if no `era's are specified.
	pointers.
	_llseek to _llseek (not llseek).
	Initialize `result'.
	end_alt_digits.
	__libc_force_cancel_wrapper when compiling reentrant version.
	a weak alias.
	make tcdrain a weak alias.
	lseek, open, read, and write to have __libc_ prefix and make old
	names a weak alias.
	to fpathconf.
	__libc_setlocale_lock.
	ld.so.preload.  Suggested by David Engel <david@elo.ods.com>.
	on the same device as the password file.
	variable.
	to lock when passing it to __libc_lock_init macro.
	sysdep.h to the top outside of #ifndef PIC.  Don't include errnos.h.
	Use the ENTRY macro.
	9th field.
	and sys/vt.h.
	`_dl_start' so that linking fails if this file should ever be used
	in ld.so.
	RMS' last standard revision.
	(sysdep_headers): Remove sys/sysinfo.h.
	match files in the sysdeps hierachy (welcome back,
	sys/syscall.h!).
	categories which succeeded to load after a wrong or missing data
	file was observed.
	_IO_flockfile and _IO_funlockfile resp.
	all three versions of the math function.
	non-trivial inline functions.
	rpath-link so that running the check finds the new library.
	daylight saving, timezone by time zone.
	syscall_error handler for reentrant libc.
	warning.
	_IO_getc_unlocked.
	in version information banner.
	clearerr_u, feof_u, ferror_u, fputc_u, getc_u, getchar_u,
	iofflush_u, putc_u, putchar_u, ioflockfile.
	using __errno_location function.
	syscall_error handler for reentrant libc.
	definition of function itself.
	funlockfile.
	_malloc_loc.
	but _POSIX_THREAD_DESTRUCTOR_ITERATIONS.
	Add macro `errno' to get thread specific variable.
	__errno_location function.
	* malloc/free.c (free): __lib_malloc_lock -> __libc_malloc_lock.
	case, so don't prepend uppercase `ISO' for only numeric arg.
	call to __libc_lock_lock.
	sys/sysmacros.h.  Reported by Curtiss <1CMC3466@IBM.MTSAC.EDU>.
	stamp file.
	generating stamp file.
	implementation.
	`decimal' char is 0.
	noexpr to "^[nN]"; this conforms to POSIX.2.
	conform to POSIX.2.
	mon_grouping, int_frac_digits, frac_digits, p_cs_precedes,
	p_sep_by_space, n_cs_precedes, n_sep_by_space, p_sign_posn, and
	n_sign_posn to CHAR_MAX, as required by the POSIX Standard.
	variable.
	this changes the global state for `localtime' and `gmtime'.  Use
	`__localtime_r'/`__gmtime_r' instead.
	state.
	getutid_r() fails with ESRCH.  Reported by Miquel van Smoorenburg.
	for "Jensen" so _bus_base() returns 0 on that platform.  Use
	_bus_base_sparse() to determine base address of sparse memory.
	are now in $P/stdio-common.pot.
	script at run time, not configure time.
	warning.
	sorted.
	inet_net_pton, inet_net.
	value of sprintf.
	functions instead of BSD `b*' functions.
	$(objpfx)/mach-syscalls.mk.
	<marcus@sysc.pdx.edu> for the patch.)
	before returning.  Reported by Miles Bader.
	__BEGIN_DECLS/__END_DECLS up so ntohl() et al are bracketed as
	well.
	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.
	change utmp_data from static to auto.
	_IO_file_flags.  It's the same as _flags.
	call is only a stub.
	Mikasa.
	pointer as __const.
	segfault when called with an N that is not a multiple of four and
	src[N-1]=='\0'.
	try again with SOCK_STREAM (the Linux syslogd uses a socket of the
	latter type).
	terminator as a record-delimiter.  If __send(LogFile) fails,
	`getutline_r'.
	`setutline_r'.
	of `vscanf'.
	name a weak alias.
	typo.
	initialized in init-first.c.  Some actions in the libc work
	different when libc is static or dynamic.
	`__libc_is_static' variable to determine whether call to
	`personality' and `setfpucw' is necessary.  When done set variable
	to +-1 depending on library type.
	`__libc_enable_secure' instead of calling `get{,e}{g,u}id()' to
	determine whether it's a SET[UG]ID program.
	(open_file): New function, contents mostly from __open.
	LD_TRACE_LOADED_OBJECTS is set.
	n)' equivalent to `strncpy (d, s, n), d += strnlen (d, n)'.
	from the USA any software that even makes it easy to drop in an
	encryption module of foreign origin.
	old code would have failed on a big-endian 64-bit architecture).
	Remove gratitous parentheses around return expressions.
	not int.
	ustatbits.h.
	alphabetically correct place.  Mention ustat.
	record always gets appended at end of file (wtmp is a log file,
	after all).  Set ut_type to DEAD_PROCESS if name is empty.
	ut_line matches and type is either USER_PROCESS or LOGIN_PROCESS.
	avoid duplicate declarations.
	word extends right up to rmargin.
	point_col ssize_t.
	to fiddle __put_limit in conjunction with __linebuf_active.
	of, not the ones he is _not_ a member of.
	instead of a local function.  The latter are difficult to debug
	and slow to execute on certain platforms.
	place of sizeof (dev).  The size of a literal string includes the
	NUL byte.
	entry.  Return 1 on error, not -1.
	shift amount for Jensen must be 5 not 4.
	for send and connect syscalls.
	signed<->unsigned warnings.
	variable name, so new a libc with new requirements won't fail to
	notice an insufficient Linux version.
	PENDIN, NOFLSH): Undefine these at start if they are already
	defined to avoid collision with termbits.h.
	error is 0.  The "placeholder" entries recently added to
	memcpy for possibly overlapping strings.
	instead of weak_symbol (NAME) after the defn.
	necessary using current implementation of memcpy, but...).
	Move struct timespec defn outside [_TIME_H] so it can be got with
	#define __need_timespec.
	__connect instead of connect to avoid name-space collisions (e.g.,
	with psgetty).
	function ctype_is_charmap to ctype_is_charconv.
	charconv.
	charconv.
	lables according to this.
	warnings.
	actually do something.
	sysdeps/unix/sysv/linux/m68k/init-first.h,
	sysdeps/unix/sysv/linux/i386/init-first.h: New files.
	init-first.h to make abstract machine dependent parts of
	typo/extraneous whitespace.
	check-for-pending signals code, release _hurd_siglock before
	jumping to deliver_pending.
	size_t.
	soname of a loaded object, use that object.
	if libnss_dns.so module for DNS name lookup in NSS service.
	guessing to not assume p_vaddr of first load cmd is zero.
	only for ?s, not for *s.  Fix from Chet Ramey.
	about currently used character set.
	name `MAX_IOVEC'.  Instead use standard name `UIO_MAXIOV'.
	(xdrrec_getlong), sunrpc/xdr_mem.c (xdrmem_getlong): Make sure
	appropriate sign-extension is performed on machines with
	sizeof(long) > 4.
	sizeof(int)<sizeof(long), we need to go through a temporary
	variable.
	in efect.
	volatile to avoid "might get clobbered by longjmp" warning.
	unless _LOOSE_KERNEL_NAMES is in effect (which, with high
	probability is a sure loser).
	sysdeps/unix/sysv/linux/alpha/brk.S,
	sysdeps/unix/sysv/linux/alpha/ieee_get_fp_control.S,
	sysdeps/unix/sysv/linux/alpha/ieee_set_fp_control.S,
	sysdeps/unix/sysv/linux/alpha/llseek.S,
	sysdeps/unix/sysv/linux/alpha/sigsuspend.S,
	sysdeps/unix/sysv/linux/alpha/syscall.S: Rename syscall_error to
	__syscall_error to avoid intruding application name space.
	sysdeps/unix/geteuid.S, sysdeps/unix/getppid.S,
	sysdeps/unix/execve.S, sysdeps/unix/fork.S,
	sysdeps/unix/syscall.S: Terminate syscall with PSEUDO_END.
	(PSEUDO_END): Rename END() to PSEUDO_END().
	to PSEUDO_END to improve branch-prediction.  Include .frame
	directive to make syscalls debugabble.
	sysdeps/unix/sysv/linux/alpha/brk.S: Use ldiq instead of ldi since
	latter is illegal under DEC Unix.
	as well.
	EWOULDBLOCK -> EAGAIN mapping was unnecessary since
	EWOULDBLOCK==EAGAIN under DEC Unix and Linux/Alpha).
	address register in the .frame directive.
	avoid RPC definitions of INADDR_LOOPBACK and/or MAXHOSTNAMELEN.
	compilable under c++.
	as unsigned long, not as int (to avoid incorrect int->long
	promotion).

19 files changed, 892 insertions, 374 deletions

diff --git a/ChangeLog b/ChangeLog
index 80d2e3f8cc..765b8bc710 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,41 @@
+Sat Nov  2 01:48:47 1996  Ulrich Drepper  <drepper@cygnus.com>
+
+	* sysdeps/unix/sysv/linux/errnos.h: Move declaration of errno
+	and __errno_location to correct position.
+
+Thu Oct 31 22:51:25 1996  Ulrich Drepper  <drepper@cygnus.com>
+
+	* Makefile (distribute): Add rellns-sh.
+	* rellns-sh: New file.
+	* Makerules (make-link): Use rellns-sh.
+	* time/Makefile ($(installed-localtime-file)): Likewise.
+
+Thu Oct 31 11:33:01 1996  Ulrich Drepper  <drepper@cygnus.com>
+
+	* elf/Makefile ($objpfx)ldd) Substitute $(version) for @VERSION@.
+	(distribute): Add ldd.bash.in.
+	* elf/ldd.sh.in: Process --help and --version parameter.
+	Correct comments.
+	* elf/ldd.bash.in: New file.
+
+	* stdlib/stdlib.h: Add prototype for clearenv.
+	* sysdeps/generic/setenv.c: Add implementation of clearenv.
+	(setenv): Handle __environ == NULL correctly.
+	* sysdeps/stub/setenv.c: Add stub definition for unsetenv and
+	clearenv.
+
+	* sysdeps/generic/putenv.c: Correct layout to fit in libit.
+	* sysdeps/generic/setenv.c: Likewise.
+	* stdlib/strtol.h: Likewise.
+
+	* time/sys/time.h: Define __need_timeval and include <timebits.h>.
+	Remove definition of struct timeval.
+	* sysdeps/stub/timebits.h [__need_timeval]: Define struct timeval
+	using `time_t' for members.
+	* sysdeps/unix/sysv/linux/timebits.h [__need_timeval]: Likewise.
+	* sysdeps/unix/sysv/linux/alpha/timebits.h: New file.  Same
+	as old Linux specific version.
+
 Thu Oct 31 00:01:39 1996  Ulrich Drepper  <drepper@cygnus.com>
 
 	* signal/Makefile (routines): Add sigwait.
@@ -44,7 +82,7 @@ Tue Oct 29 12:37:22 1996  Ulrich Drepper  <drepper@cygnus.com>
 	* string/string.h: Likewise.
 	* time/time.h: Likewise.
 
-	* string/argz.h: Use __const is definitions.
+	* string/argz.h: Use __const in definitions.
 
 	* elf/dlfcn.h: Use __const and __P.  Reformat copyright.
 	* misc/err.h: Likewise.
@@ -83,7 +121,7 @@ Tue Oct 29 12:37:22 1996  Ulrich Drepper  <drepper@cygnus.com>
 
 	* sysdeps/unix/getlogin_r.c: Return ERANGE when buffer is too small.
 
-	* inet/herrno.c: Don't define __h_errno.  Only h_errno otherwise the
+	* inet/herrno.c: Don't define __h_errno, only h_errno otherwise the
 	ELF aliasing creates strange situations.
 	* sysdeps/unix/sysv/linux/errnos.H: Define __set_errno as inline
 	function.
@@ -282,7 +320,7 @@ Mon Oct 21 15:41:59 1996  Ulrich Drepper  <drepper@cygnus.com>
 	* sysdeps/mach/_strerror.c: Likewise.
 
 	* sysdeps/unix/sysv/i386/time.S: Add PSEUDO_END to get
- 	__syscall_error defined..
+	__syscall_error defined.
 
 Sat Oct 19 12:27:50 1996  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>
 
@@ -321,7 +359,7 @@ Mon Oct 21 01:32:36 1996  Ulrich Drepper  <drepper@cygnus.com>
 	translation while `_dl_starting_up' is nonzero.
 
 	* elf/dl-deps.c (_dl_map_object_deps): Add new parameter
- 	TRACE_MODE.
+	TRACE_MODE.
 	Pass parameter value to _dl_map_object.
 	* elf/dl-load (_dl_map_object): Add new parameter TRACE_MODE.
 	If TRACE_MODE is nonzero don#t signal error when shared lib
@@ -389,7 +427,7 @@ Sun Oct 20 17:17:12 1996  Ulrich Drepper  <drepper@cygnus.com>
 	Add implementation of POSIX.1g function getaddrinfo.
 	* posix/Makefile (routines): Add getaddrinfo.
 	* sysdeps/posix/getaddrinfo.c.: New file.  Add implementation by
- 	Craig Metz.
+	Craig Metz.
 	* sysdeps/stub/getaddrinfo.c: New file.  Stub implementation.
 	* resolv/netdb.h [__USE_POSIX]: Add getaddrinfo prototypes and
 	related constants and structures.
@@ -418,7 +456,7 @@ Sun Oct 20 13:02:34 1996  Ulrich Drepper  <drepper@cygnus.com>
 Sun Oct 19 23:05:32 1996  Jim Meyering  <meyering@asic.sc.ti.com>
 
 	* crypt/md5.c (md5_process_bytes): Used casting for pointer
- 	arithmetic.
+	arithmetic.
 
 Sun Oct 20 03:53:23 1996  Ulrich Drepper  <drepper@cygnus.com>
 
@@ -435,15 +473,15 @@ Fri Oct 17 13:20:35 1996  Thorsten Kukuk  <kukuk@weber.uni-paderborn.de>
 Fri Oct 18 22:56:45 1996  Ulrich Drepper  <drepper@cygnus.com>
 
 	* sunrpc/Makefile (install-sbin): Remove portmap.  This version is
- 	buggy and more competent people work on a usable version which is
- 	distributed separately.
+	buggy and more competent people work on a usable version which is
+	distributed separately.
 	* sunrpc/portmap.c: Removed.
 	Suggested by Thorsten Kukuk.
 
 Fri Oct 18 12:17:09 1996  Enrique Melero  <justine@iprolink.ch>
 
 	* sysdeps/libm-ieee754/s_finitel.c: Change function name to
- 	`finitel'.
+	`finitel'.
 
 Fri Oct 18 00:01:10 1996  Ulrich Drepper  <drepper@cygnus.com>
 
@@ -456,7 +494,7 @@ Thu Oct 17 22:10:19 1996  Ulrich Drepper  <drepper@cygnus.com>
 	* Makerules ($(libdir)/libc.so): Fix typo.
 
 	* elf/ldd.sh.in: Test whether given file really exist and give
- 	better message if it is not available.
+	better message if it is not available.
 
 Thu Oct 17 04:25:38 1996  Ulrich Drepper  <drepper@cygnus.com>
 
@@ -499,12 +537,12 @@ Thu Oct 17 00:26:20 1996  NIIBE Yutaka  <gniibe@mri.co.jp>
 Wed Oct 16 12:26:53 1996  Sven Verdoolaege  <skimo@breughel.ufsia.ac.be>
 
 	* locale/programs/localedef.c (main): Test with -1 to find out
- 	whether read failed.
+	whether read failed.
 
 Wed Oct 16 14:54:59 1996  Ulrich Drepper  <drepper@cygnus.com>
 
 	* sysdeps/unix/sysv/linux/i386/clone.S: Use JUMPTARGET and
- 	PSEUDO_END macro.
+	PSEUDO_END macro.
 
 Tue Oct 15 21:27:42 1996  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>
 
@@ -538,8 +576,8 @@ Tue Oct 15 23:39:48 1996  Ulrich Drepper  <drepper@cygnus.com>
 	Reported by Andreas Jaeger.
 
 	The available nlist implementation is not generally usable.
-  	Especially on the currently supported ELF systems the nlist
- 	function comes with the libelf.
+	Especially on the currently supported ELF systems the nlist
+	function comes with the libelf.
 	* misc/Makefile (headers): Remove nlist.h.
 	(routines): Remove nlist.
 
@@ -692,7 +730,7 @@ Fri Oct 11 23:36:31 1996  Miles Bader  <miles@gnu.ai.mit.edu>
 Fri Oct 11 19:13:34 1996  Ulrich Drepper  <drepper@cygnus.com>
 
 	* locale/Makefile (CPPFLAGS): Set CHARMAP_PATH to
- 	"$(i18ndir)/charmaps".
+	"$(i18ndir)/charmaps".
 
 Fri Oct 11 22:12:41 1996  NIIBE Yutaka  <gniibe@mri.co.jp>
 
@@ -701,7 +739,7 @@ Fri Oct 11 22:12:41 1996  NIIBE Yutaka  <gniibe@mri.co.jp>
 
 	* sysdeps/unix/sysv/linux/Makefile [$(subdir)=socket] (subdir_headers):
 	Add net/if.h, net/if_ppp.h, net/ppp-comp.h, net/ppp_defs.h,
- 	net/if_arp.h, and net/route.h.
+	net/if_arp.h, and net/route.h.
 	* sysdeps/unix/sysv/linux/net/if_arp.h: New file.
 	* sysdeps/unix/sysv/linux/net/route.h: New file.
 
@@ -763,7 +801,7 @@ Thu Oct 10 15:53:17 1996  Richard Henderson  <rth@tamu.edu>
 	* sysdeps/alpha/stxcpy.S ($unaligned): In single word copy, correct
 	last-byte-written bit for source word misalignment.
 	* sysdeps/alpha/strchr.c: Removed.  There is now an assembler
- 	version.
+	version.
 
 Thu Oct 10 17:17:23 1996  Ulrich Drepper  <drepper@cygnus.com>
 
@@ -901,7 +939,7 @@ Mon Oct  7 13:42:20 1996  Ulrich Drepper  <drepper@cygnus.com>
 	Suggested by Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>.
 
 	* nss/nss_files/files-parse.c: Define LOOKUP_NAME even if
- 	EXTERN_PARSER is defined.
+	EXTERN_PARSER is defined.
 
 Sat Oct  5 17:05:36 1996  Andreas Jaeger  <aj@arthur.pfalz.de>
 
@@ -1247,13 +1285,13 @@ Thu Oct  3 13:33:31 1996  Thomas Bushnell, n/BSG  <thomas@gnu.ai.mit.edu>
 	Don't declare key_t here.
 
 	* hurd/alloc-fd.c (_hurd_alloc_fd): If realloc fails, bother to
- 	set errno (to ENOMEM).
+	set errno (to ENOMEM).
 
 Wed Oct  2 13:41:48 1996  Ulrich Drepper  <drepper@cygnus.com>
 
 	* sysdeps/generic/strtok.c: Don't set stored pointer to NULL when
- 	nothing is found.  This guarantees all subsequent calls behave
- 	the same.
+	nothing is found.  This guarantees all subsequent calls behave
+	the same.
 	* sysdeps/generic/strtok_r.c: Likewise.
 
 Mon Sep 30 22:27:36 1996  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>
@@ -1270,10 +1308,10 @@ Mon Sep 30 22:38:29 1996  Richard Henderson  <rth@tamu.edu>
 Tue Oct  1 09:12:21 1996  Ulrich Drepper  <drepper@cygnus.com>
 
 	* locale/programs/ld-time.c: Always write some bytes at the end of
- 	the file even if no `era's are specified.
+	the file even if no `era's are specified.
 
 	* stdio-common/tmpname.c (tmpbuf): Don't define as array of
- 	pointers.
+	pointers.
 
 Tue Oct  1 01:43:11 1996  Ulrich Drepper  <drepper@cygnus.com>
 
@@ -1438,7 +1476,7 @@ Mon Sep 30 00:14:26 1996  Ulrich Drepper  <drepper@cygnus.com>
 Sun Sep 29 12:55:58 1996  Ulrich Drepper  <drepper@cygnus.com>
 
 	* sysdeps/unix/sysv/linux/syscalls.list: Change function name for
- 	_llseek to _llseek (not llseek).
+	_llseek to _llseek (not llseek).
 	Reported by Matthias Urlichs <smurf@smurf.noris.de>.
 
 Sun Sep 29 05:34:32 1996  Ulrich Drepper  <drepper@cygnus.com>
@@ -1466,7 +1504,7 @@ Sat Sep 28 03:02:49 1996  Ulrich Drepper  <drepper@cygnus.com>
 	to prevent warnings.
 
 	* sysdeps/unix/sysv/linux/getsysstats.c (get_proc_path):
- 	Initialize `result'.
+	Initialize `result'.
 
 Sat Sep 28 01:16:42 1996  Ulrich Drepper  <drepper@cygnus.com>
 
@@ -1569,7 +1607,7 @@ Fri Sep 27 14:12:27 1996  Ulrich Drepper  <drepper@cygnus.com>
 	* sysdeps/posix/mk-stdiolim.c: Count final \0 byte in L_tmpnam value.
 
 	* time/strftime.c: Remove unused variables alt_digits and
- 	end_alt_digits.
+	end_alt_digits.
 
 	* sysdeps/unix/sysv/linux/sys/sysinfo.h: Correct prototype names
 	for get_nprocs and get_nprocs_conf.
@@ -1585,12 +1623,12 @@ Fri Sep 27 03:49:56 1996  Ulrich Drepper  <drepper@cygnus.com>
 	Add support for cancelable system calls.
 
 	* csu/initfini.c: Make in crti.o reference to symbol
- 	__libc_force_cancel_wrapper when compiling reentrant version.
+	__libc_force_cancel_wrapper when compiling reentrant version.
 	* misc/Makefile (routines): Add force-wrapper.
 	* misc/force-wrapper.c: New file.
 
 	* posix/system.c: Rename function to __libc_system and make system
- 	a weak alias.
+	a weak alias.
 	* sysdeps/stub/system.c: Likewise.
 	* posix/wait.c: Rename function to __libc_wait and make __wait a
 	weak alias.  De-ANSI-fy.
@@ -1601,7 +1639,7 @@ Fri Sep 27 03:49:56 1996  Ulrich Drepper  <drepper@cygnus.com>
 	make __write a weak alias.
 	* sysdeps/stub/write.c: Likewise.
 	* sysdeps/stub/tcdrain.c: Rename function to __libc_tcdrain and
- 	make tcdrain a weak alias.
+	make tcdrain a weak alias.
 	* sysdeps/unix/bsd/tcdrain.c: Likewise.
 	* sysdeps/unix/bsd/bsd4.4/tcdrain.c: Likewise.
 	* sysdeps/unix/sysv/tcdrain.c: Likewise.
@@ -1617,8 +1655,8 @@ Fri Sep 27 03:49:56 1996  Ulrich Drepper  <drepper@cygnus.com>
 	and make pause a weak alias.  De-ANSI-fy.
 
 	* sysdeps/unix/syscalls.list: Change name for close, fcntl, fsync,
- 	lseek, open, read, and write to have __libc_ prefix and make old
- 	names a weak alias.
+	lseek, open, read, and write to have __libc_ prefix and make old
+	names a weak alias.
 	* sysdeps/unix/mman/syscalls.list: Likewise for msync.
 	* sysdeps/unix/sysv/linux/syscalls.list: Likewise for nanosleep.
 
@@ -1634,7 +1672,7 @@ Thu Sep 26 19:15:55 1996  Ulrich Drepper  <drepper@cygnus.com>
 Thu Sep 26 14:40:10 1996  Ulrich Drepper  <drepper@cygnus.com>
 
 	* sysdeps/posix/pathconf.c: Pass descriptor for just opened file
- 	to fpathconf.
+	to fpathconf.
 	Reported by Martin von Loewis <martin@mira.isdn.cs.tu-berlin.de>.
 
 Thu Sep 26 04:02:43 1996  Ulrich Drepper  <drepper@cygnus.com>
@@ -1646,7 +1684,7 @@ Thu Sep 26 04:02:43 1996  Ulrich Drepper  <drepper@cygnus.com>
 	* locale/C-time.c (_nl_C_LC_TIME): Add initializer for new fields.
 	* locale/categories.def: Add postload function for LC_TIME.
 	* locale/setlocale.c: Make lock global and rename to
- 	__libc_setlocale_lock.
+	__libc_setlocale_lock.
 	* locale/localeinfo.h (struct era_entry): New type.  Used in strftime.
 	Add prototypes for _nl_get_era_entry and _nl_get_alt_digit.
 	* locale/lc-time.c (_nl_postload_time): New function.  Initialize
@@ -1665,7 +1703,7 @@ Wed Sep 25 17:31:55 1996  Ulrich Drepper  <drepper@cygnus.com>
 	Reported by Hans Grobler <grobh@nolian.ee.sun.ac.za>.
 
 	* elf/rtld.c (dl_main): Process LD_PRELOAD before loading
- 	ld.so.preload.  Suggested by David Engel <david@elo.ods.com>.
+	ld.so.preload.  Suggested by David Engel <david@elo.ods.com>.
 
 Wed Sep 25 13:10:57 1996  Ulrich Drepper  <drepper@cygnus.com>
 
@@ -1689,7 +1727,7 @@ Wed Sep 25 02:44:41 1996  Ulrich Drepper  <drepper@cygnus.com>
 Tue Sep 24 21:46:02 1996  Ulrich Drepper  <drepper@cygnus.com>
 
 	* shadow/lckpwdf.c (PWD_LOCKFILE): Change to /etc/lock.pwd to be
- 	on the same device as the password file.
+	on the same device as the password file.
 	* shadow/shadow.h (struct spwd): Change type of numeric fields
 	to `long int' since there value are days, not seconds.
 	* shadow/putspent.c: Change casts from time_t to `long int'.
@@ -1708,7 +1746,7 @@ Mon Sep 23 23:05:24 1996  Ulrich Drepper  <drepper@cygnus.com>
 	* shadow/putspent.c: Don't include <errno.h>.
 
 	* dirent/scandir.c (scandir): Use __set_errno to set errno
- 	variable.
+	variable.
 	* elf/dl-load.c (open_path): Likewise.
 	* inet/rcmd.c (rcmd): Likewise.
 	(rresvport): Likewise.
@@ -2177,7 +2215,7 @@ Sat Sep 21 15:08:25 1996  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.
 Sat Sep 21 13:50:40 1996  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>
 
 	* libio/genops.c (_IO_init) [_IO_MTSAFE_IO]: Dereference pointer
- 	to lock when passing it to __libc_lock_init macro.
+	to lock when passing it to __libc_lock_init macro.
 	(_IO_default_finish) [_IO_MTSAFE_IO]: Dereference pointer to lock
 	when passing it to __libc_lock_fini macro.
 
@@ -2187,8 +2225,8 @@ Sat Sep 21 14:35:40 1996  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.
 	[_LIBC_REENTRANT]: Add missing semicolon.
 
 	* sysdeps/unix/sysv/linux/m68k/sysdep.S: Move inclusion of
- 	sysdep.h to the top outside of #ifndef PIC.  Don't include errnos.h.
-  	Use the ENTRY macro.
+	sysdep.h to the top outside of #ifndef PIC.  Don't include errnos.h.
+	Use the ENTRY macro.
 
 Sat Sep 21 14:33:41 1996  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>
 
@@ -2209,11 +2247,11 @@ Mon Sep 23 03:00:10 1996  Ulrich Drepper  <drepper@cygnus.com>
 	Patch by NIIBE Yutaka <gniibe@mri.co.jp>.
 
 	* shadow/sgetspent_r.c (LINE_PARSER): Don't accept any chars after
- 	9th field.
+	9th field.
 
 	* sysdeps/unix/sysv/linux/Makefile [$(subdir)==misc]
 	(sysdep_headers): Add sys/debugreg.h, sys/kd.h, sys/soundcard.h,
- 	and sys/vt.h.
+	and sys/vt.h.
 	* sysdeps/unix/sysv/linux/sys/debu