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1999-02-07  Ulrich Drepper  <drepper@cygnus.com>

	* Versions.def: New version GLIBC_2.1.1 for libc.
	* stdlib/Versions: Add _Exit, imaxdiv, and imaxdiv to GLIBC_2.1.1.
	* stdlib/labs.c: Moved to...
	* sysdeps/generic/labs.c: ...here.
	* stdlib/llabs.c: Moved to...
	* sysdeps/generic/llabs.c: ...here.
	* stdlib/stdlib.h: Allow definition of ldiv_t and lldiv_t in other
	header.  Declare _Exit.
	* sysdeps/generic/_exit.c: Add alias _Exit.
	* sysdeps/mach/hurd/_exit.c: Likewise.
	* sysdeps/standalone/i386/force_cpu386/_exit.c: Likewise.
	* sysdeps/standalone/i960/nindy960/_exit.c: Likewise.
	* sysdeps/standalone/m68k/m68020/mvme136/_exit.c: Likewise.
	* sysdeps/unix/_exit.c: Likewise.
	* sysdeps/wordsize-32/inttypes.h: Define imaxdiv_t and declare
	imaxdiv and imaxabs.  Declare lldiv_t if necessary.
	* sysdeps/wordsize-64/inttypes.h: Likewise.
	* sysdeps/wordsize-32/llabs.c: New file.
	* sysdeps/wordsize-32/lldiv.c: New file.
	* sysdeps/wordsize-64/labs.c: New file.
	* sysdeps/wordsize-64/ldiv.c: New file.
	* manual/arith.texi: Document imaxabs, imaxdiv_t, and imaxdiv.
	* manual/startup.texi: Document _Exit.

1999-02-07  Andreas Jaeger  <aj@arthur.rhein-neckar.de>

	* nscd/cache.c: Include <arpa/inet.h> for inet_ntop.
This commit is contained in:
Ulrich Drepper 1999-02-07 12:50:11 +00:00
parent 8d8c6efa78
commit e518937a3a
22 changed files with 296 additions and 12 deletions
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30
ChangeLog
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@ -1,3 +1,33 @@
1999-02-07 Ulrich Drepper <drepper@cygnus.com>
* Versions.def: New version GLIBC_2.1.1 for libc.
* stdlib/Versions: Add _Exit, imaxdiv, and imaxdiv to GLIBC_2.1.1.
* stdlib/labs.c: Moved to...
* sysdeps/generic/labs.c: ...here.
* stdlib/llabs.c: Moved to...
* sysdeps/generic/llabs.c: ...here.
* stdlib/stdlib.h: Allow definition of ldiv_t and lldiv_t in other
header. Declare _Exit.
* sysdeps/generic/_exit.c: Add alias _Exit.
* sysdeps/mach/hurd/_exit.c: Likewise.
* sysdeps/standalone/i386/force_cpu386/_exit.c: Likewise.
* sysdeps/standalone/i960/nindy960/_exit.c: Likewise.
* sysdeps/standalone/m68k/m68020/mvme136/_exit.c: Likewise.
* sysdeps/unix/_exit.c: Likewise.
* sysdeps/wordsize-32/inttypes.h: Define imaxdiv_t and declare
imaxdiv and imaxabs. Declare lldiv_t if necessary.
* sysdeps/wordsize-64/inttypes.h: Likewise.
* sysdeps/wordsize-32/llabs.c: New file.
* sysdeps/wordsize-32/lldiv.c: New file.
* sysdeps/wordsize-64/labs.c: New file.
* sysdeps/wordsize-64/ldiv.c: New file.
* manual/arith.texi: Document imaxabs, imaxdiv_t, and imaxdiv.
* manual/startup.texi: Document _Exit.
1999-02-07 Andreas Jaeger <aj@arthur.rhein-neckar.de>
* nscd/cache.c: Include <arpa/inet.h> for inet_ntop.
1999-02-06 Ulrich Drepper <drepper@cygnus.com>
* Versions.def: Add versions for ld.so.

6
NEWS
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@ -1,4 +1,4 @@
GNU C Library NEWS -- history of user-visible changes. 1999-02-02
GNU C Library NEWS -- history of user-visible changes. 1999-02-07
Copyright (C) 1992, 93, 94, 95, 96, 97, 98, 99 Free Software Foundation, Inc.
See the end for copying conditions.
@ -7,6 +7,10 @@ Please send GNU C library bug reports using the `glibcbug' script to
<bugs@gnu.org>. Questions and suggestions should be send to
<bug-glibc@gnu.org>.
Version 2.1.1
* New ISO C 9x function _exit, imaxabs, and imaxdiv are added.
Version 2.1
* Richard Henderson corrected size of struct timeval on Linux/Alpha to

1
Versions.def
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@ -4,6 +4,7 @@ libBrokenLocale {
libc {
GLIBC_2.0
GLIBC_2.1 GLIBC_2.0
GLIBC_2.1.1 GLIBC_2.1
}
libcrypt {
GLIBC_2.0

34
manual/arith.texi
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@ -826,6 +826,7 @@ whose imaginary part is @var{y}, the absolute value is @w{@code{sqrt
@pindex math.h
@pindex stdlib.h
Prototypes for @code{abs}, @code{labs} and @code{llabs} are in @file{stdlib.h};
@code{imaxabs} is declared in @file{inttypes.h};
@code{fabs}, @code{fabsf} and @code{fabsl} are declared in @file{math.h}.
@code{cabs}, @code{cabsf} and @code{cabsl} are declared in @file{complex.h}.
@ -838,13 +839,16 @@ Prototypes for @code{abs}, @code{labs} and @code{llabs} are in @file{stdlib.h};
@comment stdlib.h
@comment ISO
@deftypefunx {long long int} llabs (long long int @var{number})
@comment inttypes.h
@comment ISO
@deftypefunx intmax_t imaxabs (intmax_t @var{number})
These functions return the absolute value of @var{number}.
Most computers use a two's complement integer representation, in which
the absolute value of @code{INT_MIN} (the smallest possible @code{int})
cannot be represented; thus, @w{@code{abs (INT_MIN)}} is not defined.
@code{llabs} is new to @w{ISO C 9x}
@code{llabs} and @code{imaxdiv} are new to @w{ISO C 9x}.
@end deftypefun
@comment math.h
@ -1820,6 +1824,34 @@ a structure of type @code{lldiv_t}.
The @code{lldiv} function was added in @w{ISO C 9x}.
@end deftypefun
@comment inttypes.h
@comment ISO
@deftp {Data Type} imaxdiv_t
This is a structure type used to hold the result returned by the @code{imaxdiv}
function. It has the following members:
@table @code
@item intmax_t quot
The quotient from the division.
@item intmax_t rem
The remainder from the division.
@end table
(This is identical to @code{div_t} except that the components are of
type @code{intmax_t} rather than @code{int}.)
@end deftp
@comment inttypes.h
@comment ISO
@deftypefun imaxdiv_t imaxdiv (intmax_t @var{numerator}, intmax_t @var{denominator})
The @code{imaxdiv} function is like the @code{div} function, but the
arguments are of type @code{intmax_t} and the result is returned as
a structure of type @code{imaxdiv_t}.
The @code{imaxdiv} function was added in @w{ISO C 9x}.
@end deftypefun
@node Parsing of Numbers
@section Parsing of Numbers

12
manual/startup.texi
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@ -776,6 +776,18 @@ execute cleanup functions registered with @code{atexit} or
@code{on_exit}.
@end deftypefun
@comment stdlib.h
@comment ISO
@deftypefun void _Exit (int @var{status})
The @code{_Exit} function is the @w{ISO C} equivalent to @code{_exit}.
The @w{ISO C} committee members were not sure whether the definitions of
@code{_exit} and @code{_Exit} were compatible so they have not used the
POSIX name.
This function was introduced in @w{ISO C9x} and is declared in
@file{stdlib.h}.
@end deftypefun
When a process terminates for any reason---either by an explicit
termination call, or termination as a result of a signal---the
following things happen:

3
nscd/cache.c
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@ -1,4 +1,4 @@
/* Copyright (c) 1998 Free Software Foundation, Inc.
/* Copyright (c) 1998, 1999 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Ulrich Drepper <drepper@cygnus.com>, 1998.
@ -23,6 +23,7 @@
#include <limits.h>
#include <stdlib.h>
#include <string.h>
#include <arpa/inet.h>
#include <rpcsvc/nis.h>
#include <sys/param.h>
#include <sys/stat.h>

7
stdlib/Versions
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@ -83,4 +83,11 @@ libc {
# s*
strtoimax; strtoumax; swapcontext;
}
GLIBC_2.1.1 {
# _*
_Exit;
# i*
imaxabs; imaxdiv;
}
}

12
stdlib/stdlib.h
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@ -45,19 +45,23 @@ typedef struct
} div_t;
/* Returned by `ldiv'. */
#ifndef __ldiv_t_defined
typedef struct
{
long int quot; /* Quotient. */
long int rem; /* Remainder. */
} ldiv_t;
# define __ldiv_t_defined 1
#endif
#ifdef __USE_ISOC9X
#if defined __USE_ISOC9X && !defined __lldiv_t_defined
/* Returned by `lldiv'. */
__extension__ typedef struct
{
long long int quot; /* Quotient. */
long long int rem; /* Remainder. */
} lldiv_t;
# define __lldiv_t_defined 1
#endif
@ -515,6 +519,12 @@ extern int on_exit __P ((void (*__func) (int __status, __ptr_t __arg),
perform stdio cleanup, and terminate program execution with STATUS. */
extern void exit __P ((int __status)) __attribute__ ((__noreturn__));
#ifdef __USE_ISOC9X
/* Terminate the program with STATUS without calling any of the
functions registered with `atexit' or `on_exit'. */
extern void _Exit __P ((int __status)) __attribute__ ((__noreturn__));
#endif
/* Return the value of envariable NAME, or NULL if it doesn't exist. */
extern char *getenv __P ((__const char *__name));

3
sysdeps/generic/_exit.c
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@ -1,4 +1,4 @@
/* Copyright (C) 1991, 1994, 1995, 1996, 1997 Free Software Foundation, Inc.
/* Copyright (C) 1991, 94, 95, 96, 97, 99 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
@ -29,6 +29,7 @@ _exit (status)
status &= 0xff;
abort ();
}
weak_alias (_exit, _Exit)
stub_warning (_exit)
#include <stub-tag.h>

0
stdlib/labs.c → sysdeps/generic/labs.c
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0
stdlib/llabs.c → sysdeps/generic/llabs.c
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3
sysdeps/mach/hurd/_exit.c
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@ -1,4 +1,4 @@
/* Copyright (C) 1993, 1994, 1995, 1996, 1997 Free Software Foundation, Inc.
/* Copyright (C) 1993, 94, 95, 96, 97, 99 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
@ -52,3 +52,4 @@ _exit (status)
{
_hurd_exit (W_EXITCODE (status, 0));
}
weak_alias (_exit, _Exit)

3
sysdeps/standalone/i386/force_cpu386/_exit.c
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@ -1,4 +1,4 @@
/* Copyright (C) 1991, 1997 Free Software Foundation, Inc.
/* Copyright (C) 1991, 1997, 1999 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Joel Sherrill (jsherril@redstone-emh2.army.mil),
On-Line Applications Research Corporation.
@ -36,6 +36,7 @@ _exit (status)
/* status is ignored */
Bsp_cleanup();
}
weak_alias (_exit, _Exit)
#ifdef HAVE_GNU_LD

3
sysdeps/standalone/i960/nindy960/_exit.c
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@ -1,4 +1,4 @@
/* Copyright (C) 1991, 1997 Free Software Foundation, Inc.
/* Copyright (C) 1991, 1997, 1999 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Joel Sherrill (jsherril@redstone-emh2.army.mil),
On-Line Applications Research Corporation.
@ -43,6 +43,7 @@ _exit (status)
* application if the user types "go".
*/
}
weak_alias (_exit, _Exit)
#ifdef HAVE_GNU_LD

3
sysdeps/standalone/m68k/m68020/mvme136/_exit.c
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@ -1,4 +1,4 @@
/* Copyright (C) 1994, 1997 Free Software Foundation, Inc.
/* Copyright (C) 1994, 1997, 1999 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Joel Sherrill (jsherril@redstone-emh2.army.mil),
On-Line Applications Research Corporation.
@ -47,3 +47,4 @@ _exit (status)
M68Kvec[ 45 ] = __exit_trap; /* install exit_trap handler */
asm volatile( "trap #13" ); /* insures SUPV mode */
}
weak_alias (_exit, _Exit)

3
sysdeps/unix/_exit.S
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@ -1,4 +1,4 @@
/* Copyright (C) 1991, 1992, 1997 Free Software Foundation, Inc.
/* Copyright (C) 1991, 1992, 1997, 1999 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
@ -21,3 +21,4 @@
PSEUDO (_exit, exit, 1)
/* Shouldn't get here. */
PSEUDO_END(_exit)
weak_alias (_exit, _Exit)

47
sysdeps/wordsize-32/inttypes.h
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@ -1,4 +1,4 @@
/* Copyright (C) 1997, 1998 Free Software Foundation, Inc.
/* Copyright (C) 1997, 1998, 1999 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
@ -251,6 +251,28 @@
__BEGIN_DECLS
/* We have to define the `uintmax_t' type using `lldiv_t'. */
#ifndef _STDLIB_H
/* Returned by `lldiv'. */
__extension__ typedef struct
{
long long int quot; /* Quotient. */
long long int rem; /* Remainder. */
} lldiv_t;
# define __lldiv_t_defined 1
#endif
/* Returned by `imaxdiv'. */
typedef lldiv_t imaxdiv_t;
/* Compute absolute value of N. */
extern intmax_t imaxabs __P ((intmax_t __n)) __attribute__ ((__const__));
/* Return the `imaxdiv_t' representation of the value of NUMER over DENOM. */
extern imaxdiv_t imaxdiv __P ((intmax_t __numer, intmax_t __denom))
__attribute__ ((__const__));
/* Like `strtol' but convert to `intmax_t'. */
extern intmax_t strtoimax __P ((__const char *__restrict __nptr,
char **__restrict __endptr, int __base));
@ -269,6 +291,29 @@ extern uintmax_t wcstoumax __P ((__const wchar_t * __restrict __nptr,
#ifdef __USE_EXTERN_INLINES
/* We ant to use the appropriate functions from <stdlib.h> but cannot
assume the header is read already. */
__extension__ extern long long int llabs __P ((long long int __x))
__attribute__ ((__const__));
__extension__ extern lldiv_t lldiv __P ((long long int __numer,
long long int __denom))
__attribute__ ((__const__));
/* Compute absolute value of N. */
extern __inline intmax_t
imaxabs (intmax_t __n) __THROW
{
return llabs (__n);
}
/* Return the `imaxdiv_t' representation of the value of NUMER over DENOM. */
extern __inline imaxdiv_t
imaxdiv (intmax_t __numer, intmax_t __denom) __THROW
{
return lldiv (__numer, __denom);
}
/* Like `strtol' but convert to `intmax_t'. */
# ifndef __strtoll_internal_defined
__extension__

23
sysdeps/wordsize-32/llabs.c Normal file
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@ -0,0 +1,23 @@
/* Copyright (C) 1999 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., 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA. */
#include <inttypes.h>
#include <sysdeps/generic/llabs.c>
weak_alias (llabs, imaxabs)

23
sysdeps/wordsize-32/lldiv.c Normal file
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@ -0,0 +1,23 @@
/* Copyright (C) 1999 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., 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA. */
#include <inttypes.h>
#include <sysdeps/generic/lldiv.c>
weak_alias (lldiv, imaxdiv)

46
sysdeps/wordsize-64/inttypes.h
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@ -1,4 +1,4 @@
/* Copyright (C) 1997, 1998 Free Software Foundation, Inc.
/* Copyright (C) 1997, 1998, 1999 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
@ -251,6 +251,28 @@
__BEGIN_DECLS
/* We have to define the `uintmax_t' type using `ldiv_t'. */
#ifndef _STDLIB_H
/* Returned by `ldiv'. */
typedef struct
{
long int quot; /* Quotient. */
long int rem; /* Remainder. */
} ldiv_t;
# define __ldiv_t_defined 1
#endif
/* Returned by `imaxdiv'. */
typedef ldiv_t imaxdiv_t;
/* Compute absolute value of N. */
extern intmax_t imaxabs __P ((intmax_t __n)) __attribute__ ((__const__));
/* Return the `imaxdiv_t' representation of the value of NUMER over DENOM. */
extern imaxdiv_t imaxdiv __P ((intmax_t __numer, intmax_t __denom))
__attribute__ ((__const__));
/* Like `strtol' but convert to `intmax_t'. */
extern intmax_t strtoimax __P ((__const char *__restrict __nptr,
char **__restrict __endptr, int __base));
@ -269,6 +291,28 @@ extern uintmax_t wcstoumax __P ((__const wchar_t * __restrict __nptr,
#ifdef __USE_EXTERN_INLINES
/* We ant to use the appropriate functions from <stdlib.h> but cannot
assume the header is read already. */
__extension__ extern long int labs __P ((long int __x))
__attribute__ ((__const__));
__extension__ extern ldiv_t ldiv __P ((long int __numer, long int __denom))
__attribute__ ((__const__));
/* Compute absolute value of N. */
extern __inline intmax_t
imaxabs (intmax_t __n) __THROW
{
return labs (__n);
}
/* Return the `imaxdiv_t' representation of the value of NUMER over DENOM. */
extern __inline imaxdiv_t
imaxdiv (intmax_t __numer, intmax_t __denom) __THROW
{
return ldiv (__numer, __denom);
}
/* Like `strtol' but convert to `intmax_t'. */
# ifndef __strtol_internal_defined
extern long int __strtol_internal __P ((__const char *__restrict __nptr,

23
sysdeps/wordsize-64/labs.c Normal file
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@ -0,0 +1,23 @@
/* Copyright (C) 1999 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., 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA. */
#include <inttypes.h>
#include <sysdeps/generic/labs.c>
weak_alias (labs, imaxabs)

23
sysdeps/wordsize-64/ldiv.c Normal file
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@ -0,0 +1,23 @@
/* Copyright (C) 1999 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., 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA. */
#include <inttypes.h>
#include <sysdeps/generic/ldiv.c>
weak_alias (ldiv, imaxdiv)