improved MinGW support

programs/lz4cli.c

@@ -506,6 +506,9 @@ int main(int argc, const char** argv)
 #endif
 #ifdef PLATFORM_POSIX_VERSION
     DISPLAYLEVEL(4, "PLATFORM_POSIX_VERSION defined: %ldL\n", (long) PLATFORM_POSIX_VERSION);
+#endif
+#ifdef _FILE_OFFSET_BITS
+    DISPLAYLEVEL(4, "_FILE_OFFSET_BITS defined: %ldL\n", (long) _FILE_OFFSET_BITS);
 #endif
     if ((mode == om_compress) || (mode == om_bench)) DISPLAYLEVEL(4, "Blocks size : %i KB\n", (U32)(blockSize>>10));
 

programs/lz4io.c

@@ -30,12 +30,6 @@
   - The license of this source file is GPLv2.
 */
 
-/**************************************
-*  Compiler Options
-**************************************/
-#if defined(__MINGW32__) && !defined(_POSIX_SOURCE)
-#  define _POSIX_SOURCE 1          /* disable %llu warnings with MinGW on Windows */
-#endif
 
 /*****************************
 *  Includes

programs/platform.h

@@ -42,6 +42,9 @@ extern "C" {
 #    define fseek _fseeki64
 #  endif
 #endif
+#if defined(__MINGW32__) && !defined(_POSIX_SOURCE)
+#  define _POSIX_C_SOURCE 1          /* enable __VA_ARGS__ and disable %llu warnings with MinGW on Windows */
+#endif
 
 
 /* **************************************

tests/frametest.c

@@ -92,7 +92,7 @@ static clock_t g_clockTime = 0;
 *****************************************/
 static U32 no_prompt = 0;
 static U32 displayLevel = 2;
-static U32 pause = 0;
+static U32 use_pause = 0;
 
 
 /*-*******************************************************
@@ -705,7 +705,7 @@ _end:
     free(compressedBuffer);
     free(decodedBuffer);
 
-    if (pause) {
+    if (use_pause) {
         DISPLAY("press enter to finish \n");
         (void)getchar();
     }
@@ -777,7 +777,7 @@ int main(int argc, const char** argv)
                     break;
                 case 'p': /* pause at the end */
                     argument++;
-                    pause = 1;
+                    use_pause = 1;
                     break;
 
                 case 'i':