/* $Id: */
/*
 * Descent random number stuff...
 * rand has different ranges on different machines...
 */

#ifdef HAVE_CONFIG_H
#include <conf.h>
#endif

#include <stdlib.h>

#ifdef NO_WATCOM_RAND
void d_srand(unsigned int seed)
{
 srand(seed);
}

int d_rand()
{
 return rand()&0x7fff;
}
#else
static unsigned int d_rand_seed;

int d_rand() {
	return ((d_rand_seed = d_rand_seed * 0x41c64e6d + 0x3039) >> 16) & 0x7fff;
}

void d_srand(unsigned int seed) {
	d_rand_seed = seed;
}
#endif