![Aaron Marcher](/assets/img/avatar_default.png)
Replace #ifdef with #if defined() and #elif with #elif defined() as it should only test if it is defined or not.
15 lines
292 B
C
15 lines
292 B
C
/* See LICENSE file for copyright and license details. */
|
|
#if defined(__linux__)
|
|
#include <stdio.h>
|
|
|
|
#include "../util.h"
|
|
|
|
const char *
|
|
entropy(void)
|
|
{
|
|
int num;
|
|
|
|
return (pscanf("/proc/sys/kernel/random/entropy_avail", "%d", &num) == 1) ?
|
|
bprintf("%d", num) : NULL;
|
|
}
|
|
#endif
|