X-Git-Url: https://hackdaworld.org/gitweb/?p=physik%2Fnlsop.git;a=blobdiff_plain;f=random.c;h=468a3a5d877cd329801d2546048dd572a14e9bd0;hp=30a7fab1fe9efd98b9d43c5a35d364d9c48b8a14;hb=f9a7f27f952d23ebd856c4c60fbdf7c024f95f7b;hpb=f74b482d7bd66fe861621276c6564c55e394f209

diff --git a/random.c b/random.c
index 30a7fab..468a3a5 100644
--- a/random.c
+++ b/random.c
@@ -55,6 +55,9 @@ u32 get_rand(u32 max)
 {
  if(c_ptr>=b_ptr+BUFSIZE)
  {
+#ifdef MORE_PRINTF
+  printf("getting another %d bytes of random data ...\n",BUFSIZE);
+#endif
   if(read(rand_fd,b_ptr,BUFSIZE*sizeof(u32))<BUFSIZE*sizeof(u32))
   {
    /* -> assume random file, end reached */
@@ -63,6 +66,9 @@ u32 get_rand(u32 max)
    read(rand_fd,b_ptr,BUFSIZE*sizeof(u32));
   }
   c_ptr=b_ptr;
+#ifdef MORE_PRINTF
+  printf("got it!\n");
+#endif
  }
 
  return((u32)(*(c_ptr++)*(max*1.0/((long long unsigned int)URAND_MAX+1))));