From 9750a3d731cd381e832bcacf1d03e48ddb46cc16 Mon Sep 17 00:00:00 2001 From: Laslo Hunhold Date: Tue, 1 May 2018 19:01:22 +0200 Subject: 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. --- components/entropy.c | 21 ++++++++++++--------- 1 file changed, 12 insertions(+), 9 deletions(-) (limited to 'components/entropy.c') 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 + #include -#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 -- cgit v1.2.3