diff options
| author | Laslo Hunhold <dev@frign.de> | 2018-05-01 19:01:22 +0200 |
|---|---|---|
| committer | Aaron Marcher <me@drkhsh.at> | 2018-05-01 19:43:49 +0200 |
| commit | 9750a3d731cd381e832bcacf1d03e48ddb46cc16 (patch) | |
| tree | d3b6d97ad8434a14e8fed7dfe3a2e733df4e05bb /components/entropy.c | |
| parent | 42edfea89a47cbf0623d1aaf5673a4e5ca79fb52 (diff) | |
Use indentation to increase readability
Granted, this style is definitely not common, but for the short
utility-functions of this program it's just the right choice. This
provides great flexibility, such that in the long run, it will be
possible to also share code between the OS-implementations.
This also keeps the state-keeping at a minimum and makes it clearer
which functions are implemented on which OS without having to jiggle
around with too many files in the process.
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 |