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//============================================================
//
// sdlos.h - SDLMAME OS dependent functions
//
// Copyright (c) 1996-2007, Nicola Salmoria and the MAME Team.
// Visit http://mamedev.org for licensing and usage restrictions.
//
// SDLMAME by Olivier Galibert and R. Belmont
//
//============================================================
#ifndef __SDLOS__
#define __SDLOS__
/*-----------------------------------------------------------------------------
osd_num_processors: return the number of processors
Parameters:
None.
Return value:
Number of processors
-----------------------------------------------------------------------------*/
int osd_get_num_processors(void);
/*-----------------------------------------------------------------------------
osd_getenv: return pointer to environment variable
Parameters:
name - name of environment variable
Return value:
pointer to value
-----------------------------------------------------------------------------*/
char *osd_getenv(const char *name);
/*-----------------------------------------------------------------------------
osd_setenv: set environment variable
Parameters:
name - name of environment variable
value - value to write
overwrite - overwrite if it exists
Return value:
0 on success
-----------------------------------------------------------------------------*/
int osd_setenv(const char *name, const char *value, int overwrite);
#endif /* __SDLOS__ */
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