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-rw-r--r--include/gos/chibios.h2
-rw-r--r--include/gos/win32.h8
2 files changed, 5 insertions, 5 deletions
diff --git a/include/gos/chibios.h b/include/gos/chibios.h
index 5cc92010..6373aa43 100644
--- a/include/gos/chibios.h
+++ b/include/gos/chibios.h
@@ -65,7 +65,7 @@ extern "C" {
#define gfxHalt(msg) { chDbgPanic(msg); chSysHalt(); }
#define gfxExit() chSysHalt()
-#define gfxAlloc(sz) chHeapAlloc(NULL, sz)
+#define gfxAlloc(sz) chHeapAlloc(0, sz)
#define gfxFree(ptr) chHeapFree(ptr)
#define gfxYield() chThdYield()
#define gfxSystemTicks() chTimeNow()
diff --git a/include/gos/win32.h b/include/gos/win32.h
index de29ea3b..2840ffcf 100644
--- a/include/gos/win32.h
+++ b/include/gos/win32.h
@@ -68,14 +68,14 @@ typedef HANDLE gfxThreadHandle;
#define gfxYield() Sleep(0)
#define gfxSystemTicks() GetTickCount()
#define gfxMillisecondsToTicks(ms) (ms)
-#define gfxMutexInit(pmutex) *(pmutex) = CreateMutex(NULL, FALSE, NULL)
+#define gfxMutexInit(pmutex) *(pmutex) = CreateMutex(0, FALSE, 0)
#define gfxMutexDestory(pmutex) CloseHandle(*(pmutex))
#define gfxMutexEnter(pmutex) WaitForSingleObject(*(pmutex), INFINITE)
#define gfxMutexExit(pmutex) ReleaseMutex(*(pmutex))
-#define gfxSemInit(psem, val, limit) *(psem) = CreateSemaphore(NULL, val, limit, NULL)
+#define gfxSemInit(psem, val, limit) *(psem) = CreateSemaphore(0, val, limit, 0)
#define gfxSemDestory(psem) CloseHandle(*(psem))
-#define gfxSemSignal(psem) ReleaseSemaphore(*(psem), 1, NULL)
-#define gfxSemSignalI(psem) ReleaseSemaphore(*(psem), 1, NULL)
+#define gfxSemSignal(psem) ReleaseSemaphore(*(psem), 1, 0)
+#define gfxSemSignalI(psem) ReleaseSemaphore(*(psem), 1, 0)
#define gfxSemCounterI(psem) gfxSemCounter(psem)
#define gfxThreadMe() GetCurrentThread()
#define gfxThreadClose(thread) CloseHandle(thread)