X-Git-Url: https://git.librecmc.org/?a=blobdiff_plain;f=src%2Fporting.h;h=c8d19154c9c341fde8b708d4939e7c8e71f82233;hb=8e5b33d3590719ff2cf1138f563e928d05754d7a;hp=2f9d43acaa38ff1d3c898aec38dc87f9091a2859;hpb=9f031a67594162a53b07acbfbc65faf8c4938e99;p=oweals%2Fminetest.git

diff --git a/src/porting.h b/src/porting.h
index 2f9d43aca..c8d19154c 100644
--- a/src/porting.h
+++ b/src/porting.h
@@ -35,14 +35,37 @@ with this program; if not, write to the Free Software Foundation, Inc.,
 	#define SWPRINTF_CHARSTRING L"%s"
 #endif
 
+//currently not needed
+//template<typename T> struct alignment_trick { char c; T member; };
+//#define ALIGNOF(type) offsetof (alignment_trick<type>, member)
+
 #ifdef _WIN32
 	#include <windows.h>
+	
 	#define sleep_ms(x) Sleep(x)
 #else
 	#include <unistd.h>
+	#include <stdint.h> //for uintptr_t
+	
 	#define sleep_ms(x) usleep(x*1000)
 #endif
 
+#ifdef _MSC_VER
+	#define ALIGNOF(x) __alignof(x)
+	#define strtok_r(x, y, z) strtok_s(x, y, z)
+	#define strtof(x, y) (float)strtod(x, y)
+	#define strtoll(x, y, z) _strtoi64(x, y, z)
+	#define strtoull(x, y, z) _strtoui64(x, y, z)
+#else
+	#define ALIGNOF(x) __alignof__(x)
+#endif
+
+#ifdef __MINGW32__
+	#define strtok_r(x, y, z) mystrtok_r(x, y, z)
+#endif
+
+#define PADDING(x, y) ((ALIGNOF(y) - ((uintptr_t)(x) & (ALIGNOF(y) - 1))) & (ALIGNOF(y) - 1))
+
 namespace porting
 {