From: Nick Terrell <terrelln@fb.com>
Date: Sat, 26 Aug 2017 00:44:32 +0000 (-0700)
Subject: [threading] Fix ERROR macro after including windows.h
X-Git-Tag: fuzz-corpora2~41^2~2
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=7c365eb02c2eda99fde29a9e0894b667611556b2;p=thirdparty%2Fzstd.git

[threading] Fix ERROR macro after including windows.h
---

diff --git a/lib/common/error_private.h b/lib/common/error_private.h
index 9dd9a87cf..f8e68016a 100644
--- a/lib/common/error_private.h
+++ b/lib/common/error_private.h
@@ -51,7 +51,8 @@ typedef ZSTD_ErrorCode ERR_enum;
 #ifdef ERROR
 #  undef ERROR   /* reported already defined on VS 2015 (Rich Geldreich) */
 #endif
-#define ERROR(name) ((size_t)-PREFIX(name))
+#define ERROR(name) ZSTD_ERROR(name)
+#define ZSTD_ERROR(name) ((size_t)-PREFIX(name))
 
 ERR_STATIC unsigned ERR_isError(size_t code) { return (code > ERROR(maxCode)); }
 
diff --git a/lib/common/threading.h b/lib/common/threading.h
index ab09977a8..0a9fcf857 100644
--- a/lib/common/threading.h
+++ b/lib/common/threading.h
@@ -37,7 +37,15 @@ extern "C" {
 #  define WIN32_LEAN_AND_MEAN
 #endif
 
+#ifdef ERROR
+#  undef ERROR   /* reported already defined on VS 2015 (Rich Geldreich) */
+#endif
 #include <windows.h>
+#ifdef ERROR
+#  undef ERROR   /* reported already defined on VS 2015 (Rich Geldreich) */
+#endif
+#define ERROR(name) ZSTD_ERROR(name)
+
 
 /* mutex */
 #define pthread_mutex_t           CRITICAL_SECTION