mcmartin
a82bcf1338
git-svn-id: svn://svn.code.sf.net/p/sc2/code/trunk@2661 8092fc87-c524-0410-9efc-e669fe64eaf9
66 lines
2.1 KiB
C
66 lines
2.1 KiB
C
/* alist.h, Copyright (c) 2005 Michael C. Martin */
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/*
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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 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope thta 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. Se the
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* GNU 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
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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*/
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#ifndef _ALIST_H_
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#define _ALIST_H_
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#include <stdio.h>
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/* Associative List types. */
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typedef struct _alist_entry {
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const char *key, *value;
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struct _alist_entry *next;
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} alist_entry;
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typedef struct _alist_map {
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alist_entry *first;
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} alist;
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/* ***** alist_entry operations ***** */
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/* Constructor and destructor */
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alist_entry *AlistEntry_New (const char *key, const char *value);
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void AlistEntry_Free (alist_entry *e);
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/* ***** alist operations ***** */
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/* Standard constructor and destructor */
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alist *Alist_New (void);
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void Alist_Free (alist *m);
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/* Specialized constructors: Parse an alist out of a stream, file, or
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string. It expects a bunch of key=value statements, one per
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line. */
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alist *Alist_New_FromFile (FILE *f);
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alist *Alist_New_FromFilename (const char *fname);
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alist *Alist_New_FromString (char *d);
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/* Getting and Setting operations */
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alist_entry *Alist_GetEntry (alist *m, const char *key);
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const char *Alist_GetString (alist *m, const char *key);
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void Alist_PutString (alist *m, const char *key, const char *value);
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void Alist_PutAll (alist *dest, alist *src);
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/* Dump the alist to the specified stream in a form that could be
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read later by the Alist_New_From* routines. Dump only keys
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that begin with the prefix; NULL means all keys. */
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void Alist_Dump (alist *m, FILE *s, const char *prefix);
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#endif /* _ALIST_H_ */
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