bbed653cda
* sysdeps/unix/sysv/linux/shmat.c: Include sys/shm.h instead of sys/sem.h. * stdlib/stdlib.h [__USE_SVID]: Declare a64l, l64a. * stdlib/l64a.c: Use 6-bit numbers as indices in CONV_TABLE, not literal byte values. * misc/bsd-compat.c (getpgrp): Define with prototype. * misc/init-misc.c (__progname_full): New variable. (program_invocation_name, program_invocation_short_name): New aliases. (__init_misc): Define with prototype. Set __progname_full. * misc/progname.c: File removed. * misc/Makefile (aux): Remove progname. * misc/hsearch_r.c (isprime): Define with prototype. * sysdeps/unix/sysv/linux/seteuid.c: Just include unix/bsd version. * sysdeps/unix/bsd/seteuid.c: Disallow arg of -1. * sysdeps/unix/bsd/setegid.c: Likewise.
38 lines
1.3 KiB
C
38 lines
1.3 KiB
C
/* Copyright (C) 1995 Free Software Foundation, Inc.
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This file is part of the GNU C Library.
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Contributed by Ulrich Drepper <drepper@gnu.ai.mit.edu>, August 1995.
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The GNU C Library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Library General Public License as
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published by the Free Software Foundation; either version 2 of the
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License, or (at your option) any later version.
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The GNU C Library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Library General Public License for more details.
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You should have received a copy of the GNU Library General Public
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License along with the GNU C Library; see the file COPYING.LIB. If
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not, write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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Boston, MA 02111-1307, USA. */
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#include <sys/shm.h>
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/* Attach the shared memory segment associated with SHMID to the data
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segment of the calling process. SHMADDR and SHMFLG determine how
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and where the segment is attached. */
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char *
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shmat (shmid, shmaddr, shmflg)
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int shmid;
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char *shmaddr;
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int shmflg;
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{
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int retval;
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unsigned long raddr;
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retval = __ipc (IPCOP_shmat, shmid, shmflg, (int) &raddr, shmaddr);
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return retval < 0 ? (char *) retval : (char *) raddr;
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}
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