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https://git.code.sf.net/p/quake/quakeforge
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103 lines
2.4 KiB
C
103 lines
2.4 KiB
C
/*
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qfplist.h
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Property list management types and prototypes
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Copyright (C) 2000 Jeff Teunissen <deek@d2dc.net>
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This program is free software; you can redistribute it and/or
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modify it under the terms of the GNU General Public License
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as published by the Free Software Foundation; either version 2
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of the License, or (at your option) any later version.
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This program is distributed in the hope that 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.
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See the GNU General Public License for more details.
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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:
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Free Software Foundation, Inc.
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59 Temple Place - Suite 330
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Boston, MA 02111-1307, USA
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$Id$
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*/
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#ifndef __QF_qfplist_h_
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#define __QF_qfplist_h_
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#include "QF/qtypes.h"
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// Ugly defines for fast checking and conversion from char to number
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#define inrange(ch,min,max) ((ch) >= (min) && (ch) <= (max))
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#define char2num(ch) \
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inrange((ch), '0', '9') ? ((ch) - 0x30) \
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: (inrange((ch), 'a', 'f') ? ((ch) - 0x57) : ((ch) - 0x37))
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// Maximum number of items in an array
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#define MAX_ARRAY_INDEX 128
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typedef enum {QFDictionary, QFArray, QFBinary, QFString} pltype_t; // possible types
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/*
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Generic property list item
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*/
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struct plitem_s {
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pltype_t type; // Type
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void *data;
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};
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typedef struct plitem_s plitem_t;
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/*
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Dictionaries
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*/
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struct dictkey_s {
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char *key;
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plitem_t *value;
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};
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typedef struct dictkey_s dictkey_t;
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/*
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Arrays
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*/
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struct plarray_s {
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int numvals; // Number of items in array
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struct plitem_s *values[MAX_ARRAY_INDEX+1]; // Array data
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};
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typedef struct plarray_s plarray_t;
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/*
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Typeless, unformatted binary data (not supported yet)
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*/
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struct plbinary_s {
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size_t size;
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void *data;
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};
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typedef struct plbinary_s plbinary_t;
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struct hashtab_s;
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plitem_t *PL_GetPropertyList (const char *);
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plitem_t *PL_ObjectForKey (plitem_t *, const char *);
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void PL_FreeItem (struct plitem_s *);
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typedef struct pldata_s { // Unparsed property list string
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const char *ptr;
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unsigned int end;
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unsigned int pos;
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unsigned int line;
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const char *error;
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} pldata_t;
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/*
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Internal prototypes
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static plist_t *PL_ParsePropertyList (pldata_t *);
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static qboolean PL_SkipSpace (pldata_t *);
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static char *PL_ParseQuotedString (pldata_t *);
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static char *PL_ParseUnquotedString (pldata_t *);
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*/
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#endif // __QF_qfplist_h_
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