1 files changed, 8 insertions, 0 deletions
diff --git a/standard.h b/standard.h
index 392425c..6f56ebc 100644
--- a/standard.h
+++ b/standard.h
@@ -15,6 +15,14 @@ int ftan(int t);
 int flerp(int a, int b, int t);
 int fsqrt(int v);
 
+void vec_nrmise(int* x, int* y);
+
+void seed_rng(unsigned seed);
+unsigned get_seed();
+unsigned rng();
+int rand_range(int a, int b);
+int randf();
+
 /* Not safe! */
 int f_to_buf(int f, char* buf);
 int int_to_buf(int n, char* buf);