X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;f=include%2Fvlc_rand.h;h=0023d7cdaf6869e0de68a1e6412906d08a21f8f4;hb=12ade3e3bc975d5426ba4af155b7372c31093b31;hp=4225316cb1d4d3335d278103e844bffce84db4a4;hpb=fbb8255dcf8ced858d59927cb17c4f577a8d9c15;p=vlc

diff --git a/include/vlc_rand.h b/include/vlc_rand.h
index 4225316cb1..0023d7cdaf 100644
--- a/include/vlc_rand.h
+++ b/include/vlc_rand.h
@@ -19,9 +19,19 @@
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
  *****************************************************************************/
 
-#ifndef _VLC_RAND_H
-# define _VLC_RAND_H
+#ifndef VLC_RAND_H
+# define VLC_RAND_H
+
+/**
+ * \file
+ * This file defined random number generator function in vlc
+ */
 
 VLC_EXPORT( void, vlc_rand_bytes, (void *buf, size_t len) );
 
+/* Interlocked (but not reproducible) functions for the POSIX PRNG */
+VLC_EXPORT( double, vlc_drand48, (void) LIBVLC_USED );
+VLC_EXPORT( long, vlc_lrand48, (void) LIBVLC_USED );
+VLC_EXPORT( long, vlc_mrand48, (void) LIBVLC_USED );
+
 #endif