From: Nikos Mavrogiannopoulos <nmav@gnutls.org>
Date: Tue, 28 Oct 2014 09:40:53 +0000 (+0100)
Subject: doc update
X-Git-Tag: gnutls_3_4_0~730
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=12eac2eee3752daf4d8c291e48e36f3b11637bb1;p=thirdparty%2Fgnutls.git

doc update
---

diff --git a/lib/nettle/rnd.c b/lib/nettle/rnd.c
index 99ae9da58e..ed63afdf2d 100644
--- a/lib/nettle/rnd.c
+++ b/lib/nettle/rnd.c
@@ -153,6 +153,11 @@ static void wrap_nettle_rnd_deinit(void *ctx)
 	rnd_ctx.mutex = NULL;
 }
 
+/* Initializes the nonce level random generator.
+ *
+ * @init must be non zero on first initialization, and
+ * zero on any subsequent reinitializations.
+ */
 static int nonce_rng_init(struct nonce_ctx_st *ctx, unsigned init)
 {
 	uint8_t buffer[SALSA20_KEY_SIZE];