EMILE/libmap/map_get_driver_info.c

24 lines
500 B
C

/*
*
* (c) 2004-2007 Laurent Vivier <Laurent@lvivier.info>
*
*/
#include "libmap.h"
int map_get_driver_info(map_t *map, int number,
int *block, int *size, int* type)
{
if (!map_is_valid(map))
return -1;
if (number > map_get_driver_number(map))
return -1;
*block = read_long((u_int32_t*)&map->drivers.DrvInfo[number].Block);
*size = read_short((u_int16_t*)&map->drivers.DrvInfo[number].Size);
*type = read_short((u_int16_t*)&map->drivers.DrvInfo[number].Type);
return 0;
}