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7df789e059
1999-06-23 Zack Weinberg <zack@rabi.columbia.edu>
* libio/stdio.h: Define stdin, stdout, stderr as macros.
* math/complex.h: Don't define
CX_LIMITED_RANGE_{ON,OFF,DEFAULT}. These are *pragmas* not
macros.
* wcsmbs/wchar.h: Fix comment.
* grp/grp.h: Use __foo_t_defined convention to typedef things
only once.
* io/sys/stat.h: Likewise.
* libio/stdio.h: Likewise.
* posix/unistd.h: Likewise.
* posix/sys/types.h: Likewise.
* posix/sys/wait.h: Likewise.
* pwd/pwd.h: Likewise.
* signal/signal.h: Likewise.
* sysdeps/generic/stdint.h: Likewise.
* sysdeps/gnu/utmpx.h: Likewise.
* termios/termios.h: Likewise.
90 lines
2.7 KiB
C
90 lines
2.7 KiB
C
/* Copyright (C) 1997, 1998, 1999 Free Software Foundation, Inc.
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This file is part of the GNU C Library.
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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 not,
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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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#ifndef _UTMPX_H
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#define _UTMPX_H 1
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#include <features.h>
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#include <sys/time.h>
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/* Required according to Unix98. */
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#ifndef __pid_t_defined
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typedef __pid_t pid_t;
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# define __pid_t_defined
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#endif
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/* Get system dependent values and data structures. */
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#include <bits/utmpx.h>
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#ifdef __USE_GNU
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/* Compatibility names for the strings of the canonical file names. */
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# define UTMPX_FILE _PATH_UTMPX
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# define UTMPX_FILENAME _PATH_UTMPX
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# define WTMPX_FILE _PATH_WTMPX
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# define WTMPX_FILENAME _PATH_WTMPX
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#endif
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/* For the getutmp{,x} functions we need the `struct utmp'. */
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#ifdef __USE_GNU
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struct utmp;
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#endif
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__BEGIN_DECLS
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/* Open user accounting database. */
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extern void setutxent __P ((void));
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/* Close user accounting database. */
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extern void endutxent __P ((void));
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/* Get the next entry from the user accounting database. */
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extern struct utmpx *getutxent __P ((void));
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/* Get the user accounting database entry corresponding to ID. */
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extern struct utmpx *getutxid __P ((__const struct utmpx *__id));
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/* Get the user accounting database entry corresponding to LINE. */
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extern struct utmpx *getutxline __P ((__const struct utmpx *__line));
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/* Write the entry UTMPX into the user accounting database. */
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extern struct utmpx *pututxline __P ((__const struct utmpx *__utmpx));
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#ifdef __USE_GNU
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/* Change name of the utmpx file to be examined. */
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extern int utmpxname __P ((__const char *__file));
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/* Append entry UTMP to the wtmpx-like file WTMPX_FILE. */
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extern void updwtmpx __P ((__const char *__wtmpx_file,
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__const struct utmpx *__utmpx));
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/* Copy the information in UTMPX to UTMP. */
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extern void getutmp __P ((__const struct utmpx *__utmpx,
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struct utmp *__utmp));
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/* Copy the information in UTMP to UTMPX. */
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extern void getutmpx __P ((__const struct utmp *__utmp,
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struct utmpx *__utmpx));
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#endif
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__END_DECLS
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#endif /* utmpx.h */
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