[Algorithms] Pseudo-Random Number Generator

unsigned long int next = 1; /* rand: return pseudo-random integer on 0 .. 32767 */ int rand(void) { next = (next * 1103515245) + 12345; return (unsigned int) ((next / 65536) % 32768); } /* srand: set seed for rand() */ void srand(unsigned int seed) { next = seed; }