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jds |
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/* |
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aw0a |
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* Common Relation Construction Routines |
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* Version: $Revision: 1.4 $ |
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* Version control file: $RCSfile: rel_common.h,v $ |
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* Date last modified: $Date: 1997/07/18 12:33:09 $ |
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* Last modified by: $Author: mthomas $ |
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* |
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* This file is part of the Ascend Language Interpreter. |
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* |
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* Copyright (C) 1997 Carnegie Mellon University |
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* |
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* The Ascend Language Interpreter is free software; you can redistribute |
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* it and/or modify it under the terms of the GNU 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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* |
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* The Ascend Language Interpreter is distributed in hope that it will be |
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* useful, 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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* General Public License for more details. |
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* |
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* You should have received a copy of the GNU General Public License along |
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* with the program; if not, write to the Free Software Foundation, Inc., 675 |
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* Mass Ave, Cambridge, MA 02139 USA. Check the file named COPYING. |
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*/ |
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jds |
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/** @file |
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* Common Relation Construction Routines. |
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* <pre> |
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* When #including rel_common.h, make sure these files are #included first: |
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* #include "utilities/ascConfig.h" |
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* #include "types.h" |
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* </pre> |
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*/ |
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johnpye |
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#ifndef ASC_REL_COMMON_H |
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#define ASC_REL_COMMON_H |
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aw0a |
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jds |
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extern int CmpP(CONST char *c1, CONST char *c2); |
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ben.allan |
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/**< |
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aw0a |
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* Compare two character pointers. |
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*/ |
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jds |
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extern void Swap(unsigned long int *p1, unsigned long int *p2); |
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ben.allan |
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/**< |
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aw0a |
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* Exchange the value of pointers p1 and p2 |
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*/ |
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jds |
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extern CONST struct Expr *FindLastExpr(register CONST struct Expr *ex); |
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ben.allan |
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/**< |
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aw0a |
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* Return the next pointer in a link of expressions |
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*/ |
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johnpye |
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#endif /* ASC_REL_COMMON_H */ |
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aw0a |
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