Make get_bytes static.

git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@20093 ec53bebd-3082-4978-b11e-865c3cabbd6b

lib/des/rand-egd.c

@@ -150,7 +150,7 @@ egd_seed(const void *indata, int size)
     close(fd);
 }
 
-int 
+static int 
 get_bytes(const char *path, unsigned char *outdata, int size)
 {
     size_t len;