mirror of git://git.suckless.org/slstatus
13 lines
201 B
C
13 lines
201 B
C
|
#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;
|
||
|
|
}
|