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yap-6.3/packages/PLStream/pl-error.h

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/* $Id$
Part of SWI-Prolog
Author: Jan Wielemaker
E-mail: jan@swi.psy.uva.nl
WWW: http://www.swi-prolog.org
Copyright (C): 1985-2002, University of Amsterdam
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with this library; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
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typedef enum
{ ERR_NO_ERROR = 0,
/* Used in os-directory and maybe elsewhere */
ERR_DOMAIN, /* atom_t domain, term_t value */
ERR_EXISTENCE, /* atom_t type, term_t obj */
ERR_FILE_OPERATION, /* atom_t action, atom_t type, term_t */
ERR_FORMAT, /* message */
ERR_FORMAT_ARG, /* seq, term */
ERR_INSTANTIATION, /* void */
ERR_NOMEM, /* void */
ERR_NOT_IMPLEMENTED, /* const char *what */
ERR_PERMISSION, /* atom_t type, atom_t op, term_t obj*/
ERR_REPRESENTATION, /* atom_t what */
ERR_RESOURCE, /* atom_t resource */
ERR_SHELL_FAILED, /* term_t command */
ERR_SHELL_SIGNALLED, /* term_t command, int signal */
ERR_STREAM_OP, /* atom_t action, term_t obj */
ERR_SYSCALL, /* void */
ERR_TIMEOUT, /* op, object */
ERR_TYPE, /* atom_t expected, term_t value */
ERR_UNINSTANTIATION, /* int argn, term_t term */
/* Only used on SWI-Prolog itself */
ERR_AR_OVERFLOW, /* void */
ERR_AR_TYPE, /* atom_t expected, Number value */
ERR_AR_UNDEF, /* void */
ERR_AR_UNDERFLOW, /* void */
ERR_BUSY, /* mutexes */
ERR_CHARS_TYPE, /* char *, term */
ERR_CLOSED_STREAM, /* IOSTREAM * */
ERR_DDE_OP, /* op, error */
ERR_DIV_BY_ZERO, /* void */
ERR_EVALUATION, /* atom_t what */
ERR_FAILED, /* predicate_t proc */
ERR_MODIFY_STATIC_PROC, /* predicate_t proc */
ERR_MODIFY_THREAD_LOCAL_PROC, /* Procedure proc */
ERR_NOT_EVALUABLE, /* functor_t func */
ERR_NOT_IMPLEMENTED_PROC, /* name, arity */
ERR_OCCURS_CHECK, /* Word, Word */
ERR_PERMISSION_PROC, /* op, type, Definition */
ERR_SHARED_OBJECT_OP, /* op, error */
ERR_SIGNALLED, /* int sig, char *name */
ERR_SYNTAX, /* what */
ERR_UNDEFINED_PROC /* Definition def */
} PL_error_code;
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#define MSG_ERRNO ((char *)(-1))
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int PL_error(const char *pred, int arity, const char *msg, int id, ...);
int printMessage(atom_t severity, ...);
void unallocStream(IOSTREAM *s);