From ed05aaabb1c5d5b89e72e852934251c8768715f4 Mon Sep 17 00:00:00 2001
From: Al <albarrentine@gmail.com>
Date: Sun, 2 Apr 2017 13:51:45 -0400
Subject: [PATCH] [utils] adding default chunk size to shuffle.h

---
 src/shuffle.h | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/src/shuffle.h b/src/shuffle.h
index 4c1e208e..137651e5 100644
--- a/src/shuffle.h
+++ b/src/shuffle.h
@@ -3,6 +3,11 @@
 
 #include <stdlib.h>
 #include <stdbool.h>
+#include <stdint.h>
+
+#define CHUNK_SIZE_MB UINT64_C(1024) * UINT64_C(1024)
+#define CHUNK_SIZE_GB UINT64_C(1024) * (CHUNK_SIZE_MB)
+#define DEFAULT_SHUFFLE_CHUNK_SIZE UINT64_C(2) * (CHUNK_SIZE_GB)
 
 bool shuffle_file(char *filename);
 bool shuffle_file_chunked(char *filename, size_t parts);