From: Przemyslaw Skibinski <inikep@gmail.com>
Date: Wed, 15 Feb 2017 16:03:16 +0000 (+0100)
Subject: added UTIL_fseek
X-Git-Tag: v1.1.4~1^2~56^2~4
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=6e59b3ce0180b02e81bfa8fc1829567cb0c2e1a9;p=thirdparty%2Fzstd.git

added UTIL_fseek
---

diff --git a/programs/util.h b/programs/util.h
index 364aa650f..c03bd1d19 100644
--- a/programs/util.h
+++ b/programs/util.h
@@ -39,6 +39,20 @@ extern "C" {
 #include "mem.h"          /* U32, U64 */
 
 
+/* ************************************************************
+* Avoid fseek()'s 2GiB barrier with MSVC, MacOS, *BSD, MinGW
+***************************************************************/
+#if defined(_MSC_VER) && (_MSC_VER >= 1400)
+#   define UTIL_fseek _fseeki64
+#elif !defined(__64BIT__) && (PLATFORM_POSIX_VERSION >= 200112L) /* No point defining Large file for 64 bit */
+#  define UTIL_fseek fseeko
+#elif defined(__MINGW32__) && defined(__MSVCRT__) && !defined(__STRICT_ANSI__) && !defined(__NO_MINGW_LFS)
+#   define UTIL_fseek fseeko64
+#else
+#   define UTIL_fseek fseek
+#endif
+
+
 /*-****************************************
 *  Sleep functions: Windows - Posix - others
 ******************************************/