static unsigned long int next = 1;
int rand(void) // RAND_MAX assumed to be 32767
{
next = next * 1103515245 + 12345;
return (unsigned int)(next/65536) % 32768;
}
void srand(unsigned int seed)
{
next = seed;
}
Also what is "L" in the numbers? 
void __cdecl srand (
unsigned int seed
)
{
_getptd()->_holdrand = (unsigned long)seed;
}
int __cdecl rand (
void
)
{
_ptiddata ptd = _getptd();
return( ((ptd->_holdrand = ptd->_holdrand * 214013L
+ 2531011L) >> 16) & 0x7fff );
}
I think the L is just saying that its a long, not an int. You can probably just omit in in Python, although Im not an expert. Shifting to the right by N is the same as dividing by 2 to the Nth power
