diff options
Diffstat (limited to 'components/entropy.c')
| -rw-r--r-- | components/entropy.c | 21 |
1 files changed, 12 insertions, 9 deletions
diff --git a/components/entropy.c b/components/entropy.c index 65c65a1..2baa8aa 100644 --- a/components/entropy.c +++ b/components/entropy.c @@ -1,15 +1,18 @@ /* See LICENSE file for copyright and license details. */ #if defined(__linux__) -#include <stdio.h> + #include <stdio.h> -#include "../util.h" + #include "../util.h" -const char * -entropy(void) -{ - int num; + const char * + entropy(void) + { + int num; - return (pscanf("/proc/sys/kernel/random/entropy_avail", "%d", &num) == 1) ? - bprintf("%d", num) : NULL; -} + return (pscanf("/proc/sys/kernel/random/entropy_avail", + "%d", &num) == 1) ? + bprintf("%d", num) : NULL; + } +#elif defined(__OpenBSD__) + /* unimplemented */ #endif |