From 3d81d35fa2225d434b14c5e6230a2b5b9bedfe6e Mon Sep 17 00:00:00 2001
From: Tharre <tharre3@gmail.com>
Date: Sat, 26 Aug 2017 18:16:11 +0200
Subject: Use the proper RNG called PCG instead of rand()

Fixes #7.
---
 src/util.h | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'src/util.h')

diff --git a/src/util.h b/src/util.h
index 159626d..64b39e3 100644
--- a/src/util.h
+++ b/src/util.h
@@ -10,6 +10,7 @@
 #define __RUTIL_H__
 
 #include <stddef.h>
+#include <stdint.h>
 #include <stdio.h>
 
 extern void __attribute__((noreturn)) die_(const char *err, ...);
@@ -20,5 +21,6 @@ extern char *concat(size_t count, ...);
 extern unsigned char *hash_file(FILE *fp);
 extern void sha1_to_hex(const unsigned char *sha1, char *buf);
 extern void hex_to_sha1(const char *s, unsigned char *sha1);
+extern uint32_t generate_seed();
 
 #endif
-- 
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