From 7907db7627aafa35a45f7246e79f5369b6714828 Mon Sep 17 00:00:00 2001
From: Paul Duncan <pabs@pablotron.org>
Date: Tue, 5 Feb 2019 03:51:13 -0500
Subject: populate README, clean up comments, remove unused includes

---
 src/km-rand-erand48.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

(limited to 'src/km-rand-erand48.c')

diff --git a/src/km-rand-erand48.c b/src/km-rand-erand48.c
index de84b93..3d7b02d 100644
--- a/src/km-rand-erand48.c
+++ b/src/km-rand-erand48.c
@@ -1,7 +1,6 @@
 #include <stdbool.h> // bool
 #define _DEFAULT_SOURCE
-#include <stdlib.h> // drand48_r()
-#include <stdio.h> // fopen()
+#include <stdlib.h> // erand48()
 #include "util.h"
 #include "km.h"
 
@@ -62,7 +61,8 @@ ERAND48_RAND_CBS = {
   .fini       = on_fini,
 };
 
-// init system random source (uses system rand())
+// init erand48 random source (uses erand48(), seeded with the lower
+// 48-bits of the seed parameter)
 bool
 km_rand_init_erand48(
   km_rand_t * const rs,
-- 
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