1 files changed, 25 insertions, 0 deletions
diff --git a/src/intersim/random_utils.cpp b/src/intersim/random_utils.cpp
new file mode 100644
index 0000000..94a0ad5
--- /dev/null
+++ b/src/intersim/random_utils.cpp
@@ -0,0 +1,25 @@
+#include "booksim.hpp"
+#include "random_utils.hpp"
+
+void RandomSeed( long seed )
+{
+   ran_start( seed );
+   ranf_start( seed );
+}
+
+int RandomInt( int max ) 
+// Returns a random integer in the range [0,max]
+{
+   return( ran_next( ) % (max+1) );
+}
+
+unsigned long RandomIntLong( )
+{  
+   return ran_next( );
+}
+
+float RandomFloat( float max )
+// Returns a random floating-point value in the rage [0,max]
+{
+   return( ranf_next( ) * max );
+}