Mercurial > librandom

comparison main.c @ 0:9ee92e7a1cb5 default tip

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*: initial commit this is a very simple, bare-bones randomness API. if the system can't provide it, so be it -- init will fail.
author Paper <paper@tflc.us>
date Tue, 10 Jun 2025 16:18:50 -0400
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-1:000000000000 0:9ee92e7a1cb5
1 #include <stdio.h>
2 #include <stdint.h>
3 #include <inttypes.h>
4 #include <time.h>
5
6 #include "librandom.h"
7
8 int main(void)
9 {
10 clock_t start, end;
11 int i;
12 uint32_t x;
13 struct random r;
14
15 random_init(&r);
16
17 start = clock();
18
19 for (i = 0; i < 1000000; i++)
20 random_read(&r, &x, sizeof(x));
21
22 end = clock();
23
24 printf("%f\n", (double)(end - start) / CLOCKS_PER_SEC);
25
26 random_close(&r);
27
28 return 0;
29 }