Return unsigned and initialize index

[sudoku] / random.h

diff --git a/random.h b/random.h
index f9c92c0e534b6ff79fc2e837f62901a25b29a1c9..89507af1f6fa848273515dcf652e677c186564ef 100644 (file)
--- a/random.h
+++ b/random.h
@@ -1,6 +1,6 @@
 #ifndef _RANDOM_H
 #define _RANDOM_H
 
-int get_random(void);
+unsigned int get_random(void);
 
 #endif