<boily> le/rn wat/\xe1\x8a\xa2\xe1\x89\xb5\xe1\x8b\xae\xe1\x8c\xb5\xe1\x8b\xab \xe1\x8b\x8d\xe1\x88\xb5\xe1\x8c\xa5 \xe1\x8b\xa8\xe1\x88\x9a\xe1\x88\xb0\xe1\x88\xab \xe1\x8b\xa8\xe1\x88\x9d\xe1\x8c\x8d\xe1\x89\xa5 \xe1\x8a\xa0\xe1\x8b\xad\xe1\x8a\x90\xe1\x89\xb5 \xe1\x88\xb2\xe1\x88\x86\xe1\x8a\x95\xe1\x8d\xa3 \xe1\x8b\xa8\xe1\x88\x9a\xe1\x88\xb0\xe1\x88\xab\xe1\x8b\x8d\xe1\x88\x9d \xe1\x8a\xa8\xe1\x8c\xa4\xe1\x8d\x8d \xe1\x8a\x90\xe1\x8b\x8d\xe1\x8d\xa2

#include "config.h"
#include "random.h"

#include <stdio.h>
#include <stdlib.h>
#include <time.h>

void randseed(void) {
	unsigned seed;

	seed = time(NULL);
	#if HAVE_DEV_URANDOM_P
	{
		FILE *fp;

		if ((fp = fopen("/dev/urandom", "rb"))) {
			fread(&seed, sizeof seed, 1, fp);
			fclose(fp);
		}
	}
	#endif
	srand(seed);
}

double randval(void) {
	return rand() / (RAND_MAX + 1.0);
}