/*
**
** Function: random_number()
**
** Description: returns a number randomly taken in [0, n]
** with np1 = n+1 at input
**
** Links to text:
**
** Arguments:
**
** Word16 np1
** Word16 *nRandom random generator status (input/output)
**
** Outputs:
**
** Word16 *nRandom
**
** Return value: random number in [0, (np1-1)]
**
*/
Word16 random_number(Word16 np1, Word16 *nRandom)
{
Word16 temp;
temp = Rand_lbc(nRandom) & (Word16)0x7FFF;
temp = mult(temp, np1);
return(temp);
}
/*
**
** Function: random_number()
**
** Description: returns a number randomly taken in [0, n]
** with np1 = n+1 at input
**
** Links to text:
**
** Arguments:
**
** int16_t np1
** int16_t *nRandom random generator status (input/output)
**
** Outputs:
**
** int16_t *nRandom
**
** Return value: random number in [0, (np1-1)]
**
*/
int16_t random_number(int16_t np1, int16_t * nRandom)
{
int16_t temp;
temp = Rand_lbc(nRandom) & (int16_t) 0x7FFF;
temp = g723_mult(temp, np1);
return (temp);
}
