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authorKim Alvefur <zash@zash.se>2017-01-22 09:32:33 +0100
committerKim Alvefur <zash@zash.se>2017-01-22 09:32:33 +0100
commitd5a53255260e621fa6cbd3b3277aa12b41486e0f (patch)
tree1d69ddaf911687b7b939388e500c58db7b1689a8
parent7b85ad2d53e7cc30844a38f9f7844fedc0237a88 (diff)
downloadprosody-d5a53255260e621fa6cbd3b3277aa12b41486e0f.tar.gz
prosody-d5a53255260e621fa6cbd3b3277aa12b41486e0f.zip
util.crand: Add comment describing purpose of module
-rw-r--r--util-src/crand.c6
1 files changed, 6 insertions, 0 deletions
diff --git a/util-src/crand.c b/util-src/crand.c
index da79f3c7..aa3379c2 100644
--- a/util-src/crand.c
+++ b/util-src/crand.c
@@ -11,6 +11,12 @@
/*
* crand.c
* C PRNG interface
+*
+* The purpose of this module is to provide access to a PRNG in
+* environments without /dev/urandom
+*
+* Caution! This has not been extensively tested.
+*
*/
#include "lualib.h"