3 files changed, 7 insertions, 3 deletions
diff --git a/std/stdlib.c b/std/stdlib.c
index 11ae42f..f405b6f 100644
--- a/std/stdlib.c
+++ b/std/stdlib.c
@@ -2,7 +2,7 @@
 #include <stdlib.h>
 #include <string.h>
 
-void wait(int x) {
+void wait(float x) {
     sleep(x);
 }
 
diff --git a/std/stdlib.sloth b/std/stdlib.sloth
index cc404f6..e15d4dc 100644
--- a/std/stdlib.sloth
+++ b/std/stdlib.sloth
@@ -1,4 +1,4 @@
-foreign fn wait(x: Int) Void;
+foreign fn wait(x: Float) Void;
 foreign fn print(str: String) Void;
 foreign fn slen(str: String) Int;
 # foreign fn charAt(str: String) Char;
diff --git a/std/stdmath.c b/std/stdmath.c
index 37c81b0..f7f79c6 100644
--- a/std/stdmath.c
+++ b/std/stdmath.c
@@ -2,8 +2,12 @@
 #include <stdlib.h>
 #include <time.h>
 
+bool random_setup = false;
 
 int randGen(int min, int max) {
-   srandom((unsigned) time(NULL)); 
+   if random_setup == false {
+      srandom(time(NULL));
+      random_setup = true;
+   }
    return random() % (max - min + 1) + min;
 }