1991-02-19 13:39:46 +01:00
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/***********************************************************
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Copyright 1991 by Stichting Mathematisch Centrum, Amsterdam, The
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Netherlands.
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All Rights Reserved
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Permission to use, copy, modify, and distribute this software and its
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documentation for any purpose and without fee is hereby granted,
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provided that the above copyright notice appear in all copies and that
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both that copyright notice and this permission notice appear in
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supporting documentation, and that the names of Stichting Mathematisch
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Centrum or CWI not be used in advertising or publicity pertaining to
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distribution of the software without specific, written prior permission.
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STICHTING MATHEMATISCH CENTRUM DISCLAIMS ALL WARRANTIES WITH REGARD TO
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THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND
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FITNESS, IN NO EVENT SHALL STICHTING MATHEMATISCH CENTRUM BE LIABLE
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FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
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WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
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ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
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OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
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******************************************************************/
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1990-10-14 13:07:46 +01:00
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/* Error handling definitions */
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void err_set PROTO((object *));
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void err_setval PROTO((object *, object *));
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void err_setstr PROTO((object *, char *));
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int err_occurred PROTO((void));
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void err_get PROTO((object **, object **));
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void err_clear PROTO((void));
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1990-12-20 16:06:42 +01:00
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/* Predefined exceptions */
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1990-10-14 21:00:25 +01:00
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1991-12-10 14:56:23 +01:00
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extern object *AttributeError;
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1991-12-16 16:42:38 +01:00
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extern object *EOFError;
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1991-12-10 14:56:23 +01:00
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extern object *IOError;
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1991-12-24 14:26:33 +01:00
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extern object *ImportError;
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1991-12-10 14:56:23 +01:00
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extern object *IndexError;
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extern object *KeyError;
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1991-12-16 16:42:38 +01:00
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extern object *KeyboardInterrupt;
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extern object *MemoryError;
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extern object *NameError;
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1991-12-10 14:56:23 +01:00
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extern object *OverflowError;
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1991-12-16 16:42:38 +01:00
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extern object *RuntimeError;
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1991-12-16 14:06:04 +01:00
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extern object *SyntaxError;
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1991-12-16 16:42:38 +01:00
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extern object *SystemError;
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1991-12-31 14:13:47 +01:00
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extern object *SystemExit;
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1991-12-16 16:42:38 +01:00
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extern object *TypeError;
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extern object *ValueError;
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extern object *ZeroDivisionError;
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1990-10-21 23:09:30 +01:00
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1990-10-14 21:00:25 +01:00
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/* Convenience functions */
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extern int err_badarg PROTO((void));
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extern object *err_nomem PROTO((void));
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extern object *err_errno PROTO((object *));
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1990-12-20 16:06:42 +01:00
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extern void err_input PROTO((int));
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1990-10-21 23:09:30 +01:00
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extern void err_badcall PROTO((void));
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