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/* Declarations for getopt. |
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Copyright (C) 1989-1994, 1996-1999,2001,2003 Free Software Foundation, Inc. |
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Copyright (C) 1989-1994,1996-1999,2001,2003,2004 |
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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 Lesser General Public |
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License as published by the Free Software Foundation; either |
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version 2.1 of the License, or (at your option) any later version. |
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This program is free software; you can redistribute it and/or modify |
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it under the terms of the GNU General Public License as published by |
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the Free Software Foundation; either version 2, or (at your option) |
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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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This program 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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Lesser General Public License for more details. |
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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GNU General Public License for more details. |
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You should have received a copy of the GNU Lesser General Public |
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License along with the GNU C Library; if not, write to the Free |
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Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA |
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02111-1307 USA. */ |
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You should have received a copy of the GNU General Public License along |
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with this program; if not, write to the Free Software Foundation, |
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Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ |
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#ifndef _GETOPT_H |
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#endif |
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#ifndef __THROW |
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# ifndef __GNUC_PREREQ |
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# define __GNUC_PREREQ(maj, min) (0) |
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# endif |
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# if defined __cplusplus && __GNUC_PREREQ (2,8) |
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# define __THROW throw () |
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# else |
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struct option |
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{ |
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# if (defined __STDC__ && __STDC__) || defined __cplusplus |
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const char *name; |
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# else |
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char *name; |
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# endif |
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/* has_arg can't be an enum because some compilers complain about |
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type mismatches in all the code that assumes it is an int. */ |
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int has_arg; |
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arguments to the option '\0'. This behavior is specific to the GNU |
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`getopt'. */ |
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#if (defined __STDC__ && __STDC__) || defined __cplusplus |
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# ifdef __GNU_LIBRARY__ |
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#ifdef __GNU_LIBRARY__ |
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/* Many other libraries have conflicting prototypes for getopt, with |
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differences in the consts, in stdlib.h. To avoid compilation |
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errors, only prototype getopt for the GNU C library. */ |
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extern int getopt (int ___argc, char *const *___argv, const char *__shortopts) |
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__THROW; |
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# else /* not __GNU_LIBRARY__ */ |
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#else /* not __GNU_LIBRARY__ */ |
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extern int getopt (); |
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# endif /* __GNU_LIBRARY__ */ |
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#endif /* __GNU_LIBRARY__ */ |
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# ifndef __need_getopt |
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#ifndef __need_getopt |
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extern int getopt_long (int ___argc, char *const *___argv, |
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const char *__shortopts, |
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const struct option *__longopts, int *__longind) |
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const struct option *__longopts, int *__longind) |
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__THROW; |
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/* Internal only. Users should not call this directly. */ |
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extern int _getopt_internal (int ___argc, char *const *___argv, |
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const char *__shortopts, |
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const struct option *__longopts, int *__longind, |
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int __long_only); |
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# endif |
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#else /* not __STDC__ */ |
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extern int getopt (); |
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# ifndef __need_getopt |
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extern int getopt_long (); |
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extern int getopt_long_only (); |
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#endif |
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extern int _getopt_internal (); |
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# endif |
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#endif /* __STDC__ */ |
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#ifdef __cplusplus |
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} |
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#endif |
