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| Rev | Author | Line No. | Line |
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| 5191 | serge | 1 | /* xexit.c -- Run any exit handlers, then exit. |
| 2 | Copyright (C) 1994, 95, 1997 Free Software Foundation, Inc. |
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| 3 | |||
| 4 | This file is part of the libiberty library. |
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| 5 | Libiberty is free software; you can redistribute it and/or |
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| 6 | modify it under the terms of the GNU Library General Public |
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| 7 | License as published by the Free Software Foundation; either |
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| 8 | version 2 of the License, or (at your option) any later version. |
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| 9 | |||
| 10 | Libiberty is distributed in the hope that it will be useful, |
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| 11 | but WITHOUT ANY WARRANTY; without even the implied warranty of |
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| 12 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
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| 13 | Library General Public License for more details. |
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| 14 | |||
| 15 | You should have received a copy of the GNU Library General Public |
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| 16 | License along with libiberty; see the file COPYING.LIB. If not, write |
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| 17 | to the Free Software Foundation, Inc., 51 Franklin Street - Fifth Floor, |
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| 18 | Boston, MA 02110-1301, USA. */ |
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| 19 | |||
| 20 | /* |
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| 21 | |||
| 22 | @deftypefn Replacement void xexit (int @var{code}) |
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| 23 | |||
| 24 | Terminates the program. If any functions have been registered with |
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| 25 | the @code{xatexit} replacement function, they will be called first. |
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| 26 | Termination is handled via the system's normal @code{exit} call. |
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| 27 | |||
| 28 | @end deftypefn |
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| 29 | |||
| 30 | */ |
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| 31 | |||
| 32 | #ifdef HAVE_CONFIG_H |
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| 33 | #include "config.h" |
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| 34 | #endif |
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| 35 | #include |
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| 36 | #ifdef HAVE_STDLIB_H |
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| 37 | #include |
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| 38 | #endif |
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| 39 | #include "libiberty.h" |
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| 40 | |||
| 41 | |||
| 42 | /* This variable is set by xatexit if it is called. This way, xmalloc |
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| 43 | doesn't drag xatexit into the link. */ |
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| 44 | void (*_xexit_cleanup) (void); |
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| 45 | |||
| 46 | void |
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| 47 | xexit (int code) |
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| 48 | { |
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| 49 | if (_xexit_cleanup != NULL) |
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| 50 | (*_xexit_cleanup) (); |
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| 51 | exit (code); |
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| 52 | } |