* locale/programs/ld-ctype.c (ctype_read): When given a repertoire

	name of "", store a null pointer instead.

	* configure.in (elf): Set to yes for freebsd*, netbsd*.
	* configure: Regenerated.

	* locale/xlocale.c [! (USE_TLS && HAVE___THREAD)] (__libc_tsd_LOCALE):
	Initialize this instead of __libc_tsd_LOCALE_data.

	* sysdeps/unix/grantpt.c (pts_name): Convert ENOTTY return from
	ptsname_r to EINVAL.

	* sysdeps/generic/ptsname.c (__ptsname_r): Return ENOSYS instead of 0.

	* rt/Makefile: Revert last change, it was inappropriate to presume aio
	implementations depend on pthreads.
	* rt/tst-aio.c (do_test): Exit happy if first failure is ENOSYS.
	* rt/tst-aio64.c (do_test): Likewise.
	* rt/tst-aio2.c (do_test): Likewise.
	* rt/tst-aio3.c (do_test): Likewise.
	* rt/tst-aio4.c (do_test): Likewise.
	* rt/tst-aio5.c (do_test): Likewise.
	* rt/tst-aio6.c (do_test): Likewise.
	* rt/tst-aio7.c (do_test): Likewise.

	* sysdeps/generic/bits/libc-lock.h (__libc_setspecific): Use a cast to
	void so as to avoid compiler warnings.

	* libio/oldstdfiles.c [! _IO_MTSAFE_IO] (DEF_STDFILE): Don't define
	_IO_wide_data_FD, which is never used here.

	* libio/iofread.c
	[! _IO_MTSAFE_IO] (fread_unlocked): Add libc_hidden_ver defn.
	* libio/iofputs.c [! _IO_MTSAFE_IO] (fputs_unlocked): Likewise.
	* libio/iofgets.c [! _IO_MTSAFE_IO] (fgets_unlocked): Likewise.

	* include/resolv.h [! _LIBC_REENTRANT] (_res): #undef it before decl.
	* include/netdb.h [! _LIBC_REENTRANT] (h_errno): Declare normal extern.

	* misc/syslog.c (openlog): Conditionalize locking on [_LIBC_REENTRANT].
	(closelog): Likewise.

2002-07-06  Bruno Haible  <bruno@clisp.org>

	* sysdeps/alpha/fpu/fpu_control.h: Comment fix.

	* sysdeps/unix/sysv/linux/alpha/pipe.S: Moved to ...
	* sysdeps/unix/alpha/pipe.S: ... here.
	* sysdeps/unix/bsd/osf/alpha/pipe.S: File removed.

	* sysdeps/unix/i386/brk.S: Rename local label to '.Lhere' in ELF.

	* sysdeps/unix/i386/brk.S: Add PSEUDO_END invocation.
	* sysdeps/unix/i386/fork.S: Likewise.
	* sysdeps/unix/i386/pipe.S: Likewise.
	* sysdeps/unix/i386/wait.S: Likewise.

	* sysdeps/unix/fork.S: Fix PSEUDO_END argument.
	* sysdeps/unix/arm/fork.S: Likewise.

	* sysdeps/unix/sysv/linux/arm/sysdep.h (PSEUDO): Swap DO_CALL
	arguments.
	(DO_CALL): Swap argument order.
	* sysdeps/unix/sysv/linux/hppa/sysdep.h (PSEUDO): Swap DO_CALL
	arguments.
	(DO_CALL): Swap argument order.
	* sysdeps/unix/sysv/linux/i386/sysdep.h (PSEUDO): Swap DO_CALL
	arguments.
	(DO_CALL): Swap argument order.
	* sysdeps/unix/sysv/linux/s390/s390-32/sysdep.h (PSEUDO): Swap DO_CALL
	arguments.
	(DO_CALL): Swap argument order.
	* sysdeps/unix/sysv/linux/s390/s390-64/sysdep.h (PSEUDO): Swap DO_CALL
	arguments.
	(DO_CALL): Swap argument order.
	* sysdeps/unix/sysv/linux/sh/sysdep.h (PSEUDO): Swap DO_CALL
	arguments.
	(DO_CALL): Swap argument order.
	* sysdeps/unix/sysv/linux/x86_64/sysdep.h (PSEUDO): Swap DO_CALL
	arguments.
	(DO_CALL): Swap argument order.

	* sysdeps/i386/sysdep.h (PSEUDO): Fix syntax error.
	(L): Define right for ELF.
	* sysdeps/unix/sysv/linux/i386/sysdep.h (L): Remove definition.
	Now defined in sysdeps/i386/sysdep.h.

	* sysdeps/posix/readv.c: Ansify function definition.
	* sysdeps/posix/writev.c: Likewise.

	* stdio-common/tst-fseek.c (main): Don't assume that off_t and size_t
	have the same size. Avoid direct cast from size_t to off_t.

	* login/tst-utmp.c (simulate_login): Don't leave garbage after the
	nul byte in entry[n].ut_user.
	(simulate_logout): Likewise.

	* login/programs/utmpdump.c (print_entry): Test _HAVE_UT_TYPE,
	_HAVE_UT_PID, _HAVE_UT_ID, _HAVE_UT_HOST, instead of assuming the
	existence of corresponding members of 'struct utmp'.
	* login/tst-utmp.c: Trivialize the test if testing 'struct utmp' and
	!_HAVE_UT_TYPE.

	* sysdeps/unix/opendir.c (__opendir): If st_blksize is 0 or too small,
	allocate a buffer of at least BUFSIZ bytes, not just of
	sizeof (struct dirent).

	* sysdeps/generic/glob.c: Include <limits.h>.
	(NAME_MAX): Define a fallback.
	(glob_in_dir): Allocate enough room for a 'struct dirent64' on the
	stack.
	* posix/tst-dir.c: Include <stddef.h>, for offsetof.
	(main): Allocate enough room for a 'struct dirent64' on the stack.
	* posix/tst-gnuglob.c (my_DIR): Allocate enough room for a
	'struct dirent'.

	* sysdeps/unix/sysv/linux/init-first.c: Don't include
	kernel-features.h.

	* inet/htontest.c: Include <sys/types.h>.

	* sysdeps/generic/sys/sysinfo.h: Surround with __{BEGIN,END}_DECLS.

	* include/sys/sysctl.h: Comment fix.

	* elf/rtld.c (_rtld_global) [! _LIBC_REENTRANT]: Don't initialize
	_dl_load_lock.
	* libio/fileno.c (fileno_unlocked): Define regardless of _IO_MTSAFE_IO.

	* sysdeps/unix/bsd/bsd4.4/syscalls.list (__sigaltstack): New alias.

	* sysdeps/unix/inet/syscalls.list (__connect_internal): New alias.
	(__getpeername): New alias.
	(__getsockname): New alias.
	(__socket): New alias.

	* sysdeps/unix/common/syscalls.list (getpgid): Remove.

	* sysdeps/unix/syscalls.list (__chown_internal): New alias.
	(__fcntl_internal): New alias.
	(__profil): New alias.

9 files changed, 26 insertions, 64 deletions

diff --git a/sysdeps/unix/sysv/linux/alpha/pipe.S b/sysdeps/unix/sysv/linux/alpha/pipe.S
deleted file mode 100644
index 2da4d78abd..0000000000
--- a/sysdeps/unix/sysv/linux/alpha/pipe.S
+++ /dev/null
@@ -1,32 +0,0 @@
-/* Copyright (C) 1993, 1995, 1997, 2002 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-   Contributed by David Mosberger (davidm@cs.arizona.edu).
-
-   The GNU C Library is free software; you can redistribute it and/or
-   modify it under the terms of the GNU Lesser General Public
-   License as published by the Free Software Foundation; either
-   version 2.1 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
-   Lesser General Public License for more details.
-
-   You should have received a copy of the GNU Lesser General Public
-   License along with the GNU C Library; if not, write to the Free
-   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
-   02111-1307 USA.  */
-
-/* __pipe is a special syscall since it returns two values.  */
-
-#include <sysdep.h>
-
-PSEUDO (__pipe, pipe, 0)
-	stl	r0, 0(a0)
-	stl	r1, 4(a0)
-	mov	zero, v0
-	ret
-PSEUDO_END(__pipe)
-
-libc_hidden_def (__pipe)
-weak_alias (__pipe, pipe)
diff --git a/sysdeps/unix/sysv/linux/arm/sysdep.h b/sysdeps/unix/sysv/linux/arm/sysdep.h
index 89ad1948a7..cdb1d8ed3b 100644
--- a/sysdeps/unix/sysv/linux/arm/sysdep.h
+++ b/sysdeps/unix/sysv/linux/arm/sysdep.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1992, 93, 95-99, 2000 Free Software Foundation, Inc.
+/* Copyright (C) 1992,93,95-99,2000,02 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Ulrich Drepper, <drepper@gnu.ai.mit.edu>, August 1995.
    ARM changes by Philip Blundell, <pjb27@cam.ac.uk>, May 1997.
@@ -51,7 +51,7 @@
   .text;								      \
   .type syscall_error,%function;					      \
   ENTRY (name);								      \
-    DO_CALL (args, syscall_name);					      \
+    DO_CALL (syscall_name, args);					      \
     cmn r0, $4096;
 
 #define PSEUDO_RET							      \
@@ -95,7 +95,7 @@
 */
 
 #undef	DO_CALL
-#define DO_CALL(args, syscall_name)		\
+#define DO_CALL(syscall_name, args)		\
     DOARGS_##args				\
     swi SYS_ify (syscall_name); 		\
     UNDOARGS_##args
diff --git a/sysdeps/unix/sysv/linux/hppa/sysdep.h b/sysdeps/unix/sysv/linux/hppa/sysdep.h
index af255e1137..4f08cc6e39 100644
--- a/sysdeps/unix/sysv/linux/hppa/sysdep.h
+++ b/sysdeps/unix/sysv/linux/hppa/sysdep.h
@@ -1,5 +1,5 @@
 /* Assembler macros for PA-RISC.
-   Copyright (C) 1999, 2001 Free Software Foundation, Inc.
+   Copyright (C) 1999,2001,02 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Ulrich Drepper, <drepper@cygnus.com>, August 1999.
    Linux/PA-RISC changes by Philipp Rumpf, <prumpf@tux.org>, March 2000.
@@ -108,7 +108,7 @@
 
 #define	PSEUDO(name, syscall_name, args)				      \
   ENTRY (name)								      \
-  DO_CALL(args, syscall_name)					ASM_LINE_SEP  \
+  DO_CALL(syscall_name, args)					ASM_LINE_SEP  \
   nop
 
 #undef	PSEUDO_END
@@ -145,7 +145,7 @@
  */
 
 #undef	DO_CALL
-#define DO_CALL(args, syscall_name)				\
+#define DO_CALL(syscall_name, args)				\
 	DOARGS_##args						\
 	ble  0x100(%sr2,%r0)			ASM_LINE_SEP	\
 	ldi SYS_ify (syscall_name), %r20	ASM_LINE_SEP	\
diff --git a/sysdeps/unix/sysv/linux/i386/sysdep.h b/sysdeps/unix/sysv/linux/i386/sysdep.h
index de60df445a..6dbeb3d297 100644
--- a/sysdeps/unix/sysv/linux/i386/sysdep.h
+++ b/sysdeps/unix/sysv/linux/i386/sysdep.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1992, 1993, 1995-2000, 2002 Free Software Foundation, Inc.
+/* Copyright (C) 1992,93,95,96,97,98,99,2000,02 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Ulrich Drepper, <drepper@gnu.org>, August 1995.
 
@@ -35,10 +35,6 @@
 
 #ifdef __ASSEMBLER__
 
-/* ELF-like local names start with `.L'.  */
-#undef L
-#define L(name)	.L##name
-
 /* Linux uses a negative return value to indicate syscall errors,
    unlike most Unices, which use the condition codes' carry flag.
 
@@ -62,7 +58,7 @@
 #define	PSEUDO(name, syscall_name, args)				      \
   .text;								      \
   ENTRY (name)								      \
-    DO_CALL (args, syscall_name);					      \
+    DO_CALL (syscall_name, args);					      \
     cmpl $-4095, %eax;							      \
     jae SYSCALL_ERROR_LABEL;						      \
   L(pseudo_end):
@@ -187,7 +183,7 @@ __i686.get_pc_thunk.reg:						      \
    other processors though.  */
 
 #undef	DO_CALL
-#define DO_CALL(args, syscall_name)			      		      \
+#define DO_CALL(syscall_name, args)			      		      \
     PUSHARGS_##args							      \
     DOARGS_##args							      \
     movl $SYS_ify (syscall_name), %eax;					      \
diff --git a/sysdeps/unix/sysv/linux/init-first.c b/sysdeps/unix/sysv/linux/init-first.c
index bc501c053d..e644b29eda 100644
--- a/sysdeps/unix/sysv/linux/init-first.c
+++ b/sysdeps/unix/sysv/linux/init-first.c
@@ -1,5 +1,5 @@
 /* Initialization code run first thing by the ELF startup code.  Linux version.
-   Copyright (C) 1995-1999, 2000, 2001, 2002 Free Software Foundation, Inc.
+   Copyright (C) 1995-1999,2000,01,02 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
@@ -25,7 +25,6 @@
 #include <fpu_control.h>
 #include <sys/param.h>
 #include <sys/types.h>
-#include "kernel-features.h"
 #include <libc-internal.h>
 
 #include <ldsodefs.h>
diff --git a/sysdeps/unix/sysv/linux/s390/s390-32/sysdep.h b/sysdeps/unix/sysv/linux/s390/s390-32/sysdep.h
index 28e90e7b33..0a95f915ab 100644
--- a/sysdeps/unix/sysv/linux/s390/s390-32/sysdep.h
+++ b/sysdeps/unix/sysv/linux/s390/s390-32/sysdep.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2000, 2001 Free Software Foundation, Inc.
+/* Copyright (C) 2000,01,02 Free Software Foundation, Inc.
    Contributed by Martin Schwidefsky (schwidefsky@de.ibm.com).
    This file is part of the GNU C Library.
 
@@ -55,7 +55,7 @@
 #define	PSEUDO(name, syscall_name, args)				      \
   .text;                                                                      \
   ENTRY (name)							              \
-    DO_CALL (args, syscall_name);                                             \
+    DO_CALL (syscall_name, args);                                             \
     lhi  %r4,-4095 ;                                                          \
     clr  %r2,%r4 ;		                                              \
     jnl  SYSCALL_ERROR_LABEL ;                                                \
@@ -110,7 +110,7 @@
    right.
  */
 
-#define DO_CALL(args, syscall)						      \
+#define DO_CALL(syscall, args)						      \
     svc     SYS_ify (syscall)
 
 #define ret                                                                   \
diff --git a/sysdeps/unix/sysv/linux/s390/s390-64/sysdep.h b/sysdeps/unix/sysv/linux/s390/s390-64/sysdep.h
index 86e0de7cd0..2ad9c6224f 100644
--- a/sysdeps/unix/sysv/linux/s390/s390-64/sysdep.h
+++ b/sysdeps/unix/sysv/linux/s390/s390-64/sysdep.h
@@ -1,5 +1,5 @@
 /* Assembler macros for 64 bit S/390.
-   Copyright (C) 2001 Free Software Foundation, Inc.
+   Copyright (C) 2001,02 Free Software Foundation, Inc.
    Contributed by Martin Schwidefsky (schwidefsky@de.ibm.com).
    This file is part of the GNU C Library.
 
@@ -56,7 +56,7 @@
 #define	PSEUDO(name, syscall_name, args)				      \
   .text;								      \
   ENTRY (name)								      \
-    DO_CALL (args, syscall_name);					      \
+    DO_CALL (syscall_name, args);					      \
     lghi %r4,-4095 ;							      \
     clgr %r2,%r4 ;							      \
     jnl SYSCALL_ERROR_LABEL ;						      \
@@ -83,8 +83,8 @@
     st	    %r2,0(%r1) ;						      \
     lghi    %r2,-1 ;							      \
     br	    %r14
-#endif /* PIC */ 
-#else 
+#endif /* PIC */
+#else
 #define SYSCALL_ERROR_HANDLER						      \
 0:  jg	    __syscall_error@PLT
 #endif /* _LIBC_REENTRANT */
@@ -104,7 +104,7 @@
    right.
  */
 
-#define DO_CALL(args, syscall)						      \
+#define DO_CALL(syscall, args)						      \
     svc	    SYS_ify (syscall)
 
 #define ret								      \
@@ -131,7 +131,7 @@
      }									      \
     (int) err; })
 
-#define DECLARGS_0() 
+#define DECLARGS_0()
 #define DECLARGS_1(arg1) \
 	unsigned long gpr2 = (unsigned long) (arg1);
 #define DECLARGS_2(arg1, arg2) \
diff --git a/sysdeps/unix/sysv/linux/sh/sysdep.h b/sysdeps/unix/sysv/linux/sh/sysdep.h
index de40d722ce..7d31378eb5 100644
--- a/sysdeps/unix/sysv/linux/sh/sysdep.h
+++ b/sysdeps/unix/sysv/linux/sh/sysdep.h
@@ -1,5 +1,4 @@
-/* Copyright (C) 1992, 93, 95-99, 2000 Free Software Foundation,
-   Inc.
+/* Copyright (C) 1992,93,95-99,2000,02 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Ulrich Drepper, <drepper@gnu.ai.mit.edu>, August 1995.
    Changed by Kaz Kojima, <kkojima@rr.iij4u.or.jp>.
@@ -52,7 +51,7 @@
 #define	PSEUDO(name, syscall_name, args) \
  .text; \
  ENTRY (name); \
-    DO_CALL (args, syscall_name); \
+    DO_CALL (syscall_name, args); \
     mov r0,r1; \
     mov _IMM12,r2; \
     shad r2,r1; \
@@ -81,7 +80,7 @@
 #define	PSEUDO(name, syscall_name, args) \
  .text; \
  ENTRY (name); \
-    DO_CALL (args, syscall_name); \
+    DO_CALL (syscall_name, args); \
     mov r0,r1; \
     mov _IMM12,r2; \
     shad r2,r1; \
@@ -112,7 +111,7 @@
 #define SYSCALL_INST6	mov.l @(0,r15),r0; mov.l @(4,r15),r1; trapa #0x16
 
 #undef	DO_CALL
-#define DO_CALL(args, syscall_name)	\
+#define DO_CALL(syscall_name, args)	\
     mov.l 1f,r3;			\
     SYSCALL_INST##args;			\
     bra 2f;				\
diff --git a/sysdeps/unix/sysv/linux/x86_64/sysdep.h b/sysdeps/unix/sysv/linux/x86_64/sysdep.h
index 972fa20442..33d82c2a81 100644
--- a/sysdeps/unix/sysv/linux/x86_64/sysdep.h
+++ b/sysdeps/unix/sysv/linux/x86_64/sysdep.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001 Free Software Foundation, Inc.
+/* Copyright (C) 2001,02 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
@@ -60,7 +60,7 @@
 #define	PSEUDO(name, syscall_name, args)				      \
   .text;								      \
   ENTRY (name)								      \
-    DO_CALL (args, syscall_name);					      \
+    DO_CALL (syscall_name, args);					      \
     cmpq $-4095, %rax;							      \
     jae SYSCALL_ERROR_LABEL;						      \
   L(pseudo_end):
@@ -134,7 +134,7 @@
      Syscalls of more than 6 arguments are not supported.  */
 
 #undef	DO_CALL
-#define DO_CALL(args, syscall_name)		\
+#define DO_CALL(syscall_name, args)		\
     DOARGS_##args				\
     movq $SYS_ify (syscall_name), %rax;		\
     syscall;