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The LXR Cross Referencer for SOS

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001 /* Copyright (C) 2004  The SOS Team
002 
003    This program is free software; you can redistribute it and/or
004    modify it under the terms of the GNU General Public License
005    as published by the Free Software Foundation; either version 2
006    of the License, or (at your option) any later version.
007    
008    This program is distributed in the hope that it will be useful,
009    but WITHOUT ANY WARRANTY; without even the implied warranty of
010    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
011    GNU General Public License for more details.
012    
013    You should have received a copy of the GNU General Public License
014    along with this program; if not, write to the Free Software
015    Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,
016    USA. 
017 */
018 #ifndef _SOS_TYPES_H_
019 #define _SOS_TYPES_H_
020 
021 /**
022  * @file types.h
023  *
024  * SOS basic types definition
025  */
026 
027 /** Physical address */
028 typedef unsigned int       sos_paddr_t;
029 
030 /** Kernel virtual address */
031 typedef unsigned int       sos_vaddr_t;
032 
033 /** Memory size of an object (positive) */
034 typedef unsigned int       sos_size_t;
035 /** Generic count of objects */
036 typedef unsigned int       sos_count_t;
037 
038 /** Low-level sizes */
039 typedef unsigned long int  sos_ui32_t; /* 32b unsigned */
040 typedef unsigned short int sos_ui16_t; /* 16b unsigned */
041 typedef unsigned char      sos_ui8_t;  /* 8b unsigned */
042 typedef signed long int    sos_si32_t; /* 32b signed */
043 typedef signed short int   sos_si16_t; /* 16b signed */
044 typedef signed char        sos_si8_t;  /* 8b signed */
045 
046 typedef enum { FALSE=0, TRUE } sos_bool_t;
047 
048 /** Not a proper type, but highly useful with basic type
049     manipulations */
050 #define NULL ((void*)0)
051 
052 #endif /* _SOS_TYPES_H_ */

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