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* misc/bsd-compat.c (longjmp, setjmp): Functions removed.

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(getpgrp): Call __getpgid instead of __getpgrp.
This commit is contained in:
Roland McGrath 1995-02-21 06:17:59 +00:00
parent 01cc0be627
commit 787126fe16
3 changed files with 29 additions and 29 deletions
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3
ChangeLog
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@ -1,5 +1,8 @@
Tue Feb 21 00:10:50 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu> Tue Feb 21 00:10:50 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
* misc/bsd-compat.c (longjmp, setjmp): Functions removed.
(getpgrp): Call __getpgid instead of __getpgrp.
* Makefile (subdirs): Add elf first. * Makefile (subdirs): Add elf first.
* elf/Makefile: New file. * elf/Makefile: New file.
* elf/elf.h: New file. * elf/elf.h: New file.

21
NEWS
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@ -1,4 +1,4 @@
GNU C Library NEWS -- history of user-visible changes. 26 January 1995 GNU C Library NEWS -- history of user-visible changes. 17 February 1995
Copyright (C) 1992, 1993, 1994, 1995 Free Software Foundation, Inc. Copyright (C) 1992, 1993, 1994, 1995 Free Software Foundation, Inc.
See the end for copying conditions. See the end for copying conditions.
@ -11,8 +11,8 @@ Version 1.10
symbols where available. The ELF object file format supports weak symbols where available. The ELF object file format supports weak
symbols; GNU ld also supports weak symbols in the a.out format. (There symbols; GNU ld also supports weak symbols in the a.out format. (There
is also now support for other GNU ld extensions in ELF. Use the is also now support for other GNU ld extensions in ELF. Use the
`--with-elf' option to configure to indicate you have elf, and `--with-elf' option to configure to indicate you have ELF, and
`--with-gnu-ld' if using GNU ld.) This changed resulted in the deletion `--with-gnu-ld' if using GNU ld.) This change resulted in the deletion
of many files which contained only symbol aliases, reducing the size of of many files which contained only symbol aliases, reducing the size of
the source and the compiled library; many other files were renamed to the source and the compiled library; many other files were renamed to
less cryptic names previously occupied by the symbol alias files. less cryptic names previously occupied by the symbol alias files.
@ -40,6 +40,10 @@ Version 1.10
strings, like `strtol' and `strtoul', but they return `long long int' and strings, like `strtol' and `strtoul', but they return `long long int' and
`unsigned long long int' values, respectively (64-bit quantities). `unsigned long long int' values, respectively (64-bit quantities).
* The new functions `strtof' and `strtold' parse floating-point values from
strings, like `strtod', but they return `float' and `long double' values,
respectively (on some machines `double' and `long double' are the same).
* There is a new malloc debugging hook `__memalign_hook'. * There is a new malloc debugging hook `__memalign_hook'.
* There are new typedefs `ushort' for `unsigned short int' and `uint' for * There are new typedefs `ushort' for `unsigned short int' and `uint' for
@ -48,6 +52,17 @@ Version 1.10
* The `-lmcheck' library to enable standard malloc debugging hooks is now * The `-lmcheck' library to enable standard malloc debugging hooks is now
done differently, so that it works even without GNU ld. done differently, so that it works even without GNU ld.
* Ulrich Drepper has contributed new implementations of the floating-point
printing and reading code used in the `printf' family of functions and
`strtod', `strtof', and `strtold'. These new functions are perfectly
accurate, and much faster than the old ones.
* The `printf' family of functions now understand a new formatting flag
for numeric conversions: the ' flag (e.g. %'d or %'f) says to group
numbers as indicated by the locale. In the default "C" locale, numbers
are not grouped; but locales for specific countries will define the
usual conventions (i.e. separate thousands with `,' in the US locale).
Version 1.09 Version 1.09

34
misc/bsd-compat.c
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@ -1,6 +1,6 @@
/* BSD-compatible versions of functions where BSD and POSIX.1 conflict. /* BSD-compatible versions of functions where BSD and POSIX.1 conflict.
Copyright (C) 1991, 1992, 1994 Free Software Foundation, Inc. Copyright (C) 1991, 1992, 1994, 1995 Free Software Foundation, Inc.
This file is part of the GNU C Library. This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or The GNU C Library is free software; you can redistribute it and/or
@ -18,33 +18,15 @@ License along with the GNU C Library; see the file COPYING.LIB. If
not, write to the Free Software Foundation, Inc., 675 Mass Ave, not, write to the Free Software Foundation, Inc., 675 Mass Ave,
Cambridge, MA 02139, USA. */ Cambridge, MA 02139, USA. */
#define _BSD_SOURCE
#include <ansidecl.h>
#include <sys/types.h> #include <sys/types.h>
#include <unistd.h>
#include <gnu-stabs.h>
#include <limits.h>
#include <setjmp.h>
#undef getpgrp /* Don't include unistd.h because it declares a conflicting
function_alias(getpgrp, __getpgrp, pid_t, (pid), prototype for the POSIX.1 `getpgrp' function. */
DEFUN(getpgrp, (pid), pid_t pid)) extern pid_t __getpgid __P ((pid_t));
/* These entry points allow for things compiled for another C library pid_t
that want the BSD-compatible definitions. (Of course, their jmp_buf getpgrp (pid)
must be big enough.) */ pid_t pid;
#undef longjmp
#ifdef __STDC__
#define void __NORETURN void
#endif
function_alias_void(longjmp, siglongjmp, (env, val),
DEFUN(longjmp, (env, val), CONST jmp_buf env AND int val))
#undef setjmp
int
DEFUN(setjmp, (env), jmp_buf env)
{ {
return sigsetjmp (env, 1); return __getpgid (pid);
} }