executables use basic types from util.h

3 files changed, 24 insertions, 33 deletions

diff --git a/programs/datagen.c b/programs/datagen.c
index f44e310..a61afc0 100644
--- a/programs/datagen.c
+++ b/programs/datagen.c
@@ -27,31 +27,13 @@
 *  Includes
 **************************************/
 #include "platform.h"  /* Compiler options, SET_BINARY_MODE */
+#include "util.h"      /* U32 */
 #include <stdlib.h>    /* malloc */
 #include <stdio.h>     /* FILE, fwrite */
 #include <string.h>    /* memcpy */
 
 
 /**************************************
-*  Basic Types
-**************************************/
-#if defined (__STDC_VERSION__) && (__STDC_VERSION__ >= 199901L)   /* C99 */
-# include <stdint.h>
-  typedef  uint8_t BYTE;
-  typedef uint16_t U16;
-  typedef uint32_t U32;
-  typedef  int32_t S32;
-  typedef uint64_t U64;
-#else
-  typedef unsigned char       BYTE;
-  typedef unsigned short      U16;
-  typedef unsigned int        U32;
-  typedef   signed int        S32;
-  typedef unsigned long long  U64;
-#endif
-
-
-/**************************************
 *  Constants
 **************************************/
 #define KB *(1 <<10)
diff --git a/programs/platform.h b/programs/platform.h
index b8911f2..c4b97c8 100644
--- a/programs/platform.h
+++ b/programs/platform.h
@@ -1,11 +1,21 @@
-/**
- * Copyright (c) 2016-present, Przemyslaw Skibinski, Yann Collet, Facebook, Inc.
- * All rights reserved.
- *
- * This source code is licensed under the BSD-style license found in the
- * LICENSE file in the root directory of this source tree. An additional grant
- * of patent rights can be found in the PATENTS file in the same directory.
- */
+/*
+    platform.h - compiler and OS detection
+    Copyright (C) 2016-present, Przemyslaw Skibinski, Yann Collet
+
+    This program is free software; you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation; either version 2 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License along
+    with this program; if not, write to the Free Software Foundation, Inc.,
+    51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+*/
 
 #ifndef PLATFORM_H_MODULE
 #define PLATFORM_H_MODULE
diff --git a/programs/util.h b/programs/util.h
index b0529b0..409f6d7 100644
--- a/programs/util.h
+++ b/programs/util.h
@@ -15,10 +15,6 @@
     You should have received a copy of the GNU General Public License along
     with this program; if not, write to the Free Software Foundation, Inc.,
     51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
-
-    You can contact the author at :
-    - LZ4 source repository : https://github.com/lz4/lz4
-    - LZ4 public forum : https://groups.google.com/forum/#!forum/lz4c
 */
 
 #ifndef UTIL_H_MODULE
@@ -88,7 +84,9 @@ extern "C" {
 /*-**************************************************************
 *  Basic Types
 *****************************************************************/
-#if  !defined (__VMS) && (defined (__cplusplus) || (defined (__STDC_VERSION__) && (__STDC_VERSION__ >= 199901L) /* C99 */) )
+#ifndef BASIC_TYPES_DEFINED
+#define BASIC_TYPES_DEFINED
+#if !defined (__VMS) && (defined (__cplusplus) || (defined (__STDC_VERSION__) && (__STDC_VERSION__ >= 199901L) /* C99 */) )
 # include <stdint.h>
   typedef  uint8_t BYTE;
   typedef uint16_t U16;
@@ -105,7 +103,8 @@ extern "C" {
   typedef   signed int        S32;
   typedef unsigned long long  U64;
   typedef   signed long long  S64;
-#endif 
+#endif
+#endif
 
 
 /*-****************************************