big rearrangement of files to make libraries and example (research) files clearer, and changed to c++ std lib random numbers

1 files changed, 0 insertions, 20 deletions

diff --git a/lib/rand.c b/lib/rand.c
deleted file mode 100644
index 76f537d..0000000
--- a/lib/rand.c
+++ /dev/null
@@ -1,20 +0,0 @@
-
-#include <assert.h>
-#include <stdio.h>
-
-unsigned long int rand_seed() {
-  /*
-    returns a random unsigned long integer read from the standard unix
-    pseudorandom device /dev/urandom
-  */
-
-  FILE *f = fopen("/dev/urandom", "r");
-  assert(f != NULL);
-
-  unsigned long int seed;
-  fread(&seed, sizeof(unsigned long int), 1, f);
-
-  fclose(f);
-
-  return seed;
-}