4 files changed, 15 insertions, 102 deletions
diff --git a/include/gos/gos.h b/include/gos/gos.h
index 32e0b654..cf143ded 100644
--- a/include/gos/gos.h
+++ b/include/gos/gos.h
@@ -431,8 +431,10 @@
 	#include "gos/chibios.h"
 #elif GFX_USE_OS_WIN32
 	#include "gos/win32.h"
-#elif GFX_USE_OS_POSIX
-	#include "gos/posix.h"
+#elif GFX_USE_OS_LINUX
+	#include "gos/linux.h"
+#elif GFX_USE_OS_OSX
+	#include "gos/osx.h"
 #else
 	#error "Your operating system is not supported yet"
 #endif
diff --git a/include/gos/linux.h b/include/gos/linux.h
index 6653c81c..8be737b3 100644
--- a/include/gos/linux.h
+++ b/include/gos/linux.h
@@ -7,7 +7,7 @@
 
 /**
  * @file    include/gos/linux.h
- * @brief   GOS - Operating System Support header file for POSIX.
+ * @brief   GOS - Operating System Support header file for LINUX.
  */
 
 #ifndef _GOS_LINUX_H
diff --git a/include/gos/options.h b/include/gos/options.h
index ac48e144..f1762134 100644
--- a/include/gos/options.h
+++ b/include/gos/options.h
@@ -35,11 +35,18 @@
 		#define GFX_USE_OS_WIN32		FALSE
 	#endif
 	/**
-	 * @brief   Use a unix variant with posix threads
+	 * @brief   Use a linux based system running X11 
 	 * @details	Defaults to FALSE
 	 */
-	#ifndef GFX_USE_OS_POSIX
-		#define GFX_USE_OS_POSIX		FALSE
+	#ifndef GFX_USE_OS_LINUX
+		#define GFX_USE_OS_LINUX		FALSE
+	#endif
+	/**
+	 * @brief   Use a Mac OS-X based system
+	 * @details	Defaults to FALSE
+	 */
+	#ifndef GFX_USE_OS_OSX
+		#define GFX_USE_OS_OSX			FALSE
 	#endif
 /**
  * @}
diff --git a/include/gos/posix.h b/include/gos/posix.h
deleted file mode 100644
index 2f344169..00000000
--- a/include/gos/posix.h
+++ /dev/null
@@ -1,96 +0,0 @@
-/*
- * This file is subject to the terms of the GFX License. If a copy of
- * the license was not distributed with this file, you can obtain one at:
- *
- *              http://ugfx.org/license.html
- */
-
-/**
- * @file    include/gos/posix.h
- * @brief   GOS - Operating System Support header file for POSIX.
- */
-
-#ifndef _GOS_POSIX_H
-#define _GOS_POSIX_H
-
-#if GFX_USE_OS_POSIX
-
-#include <sys/types.h>
-#include <stdint.h>
-#include <pthread.h>
-
-/* Already defined int8_t, uint8_t, int16_t, uint16_t, int32_t, uint32_t, size_t */
-
-typedef int8_t				bool_t;
-typedef unsigned long		systemticks_t;
-typedef void *				threadreturn_t;
-typedef unsigned long		delaytime_t;
-typedef pthread_t 			gfxThreadHandle;
-typedef int					threadpriority_t;
-typedef uint32_t			semcount_t;
-typedef pthread_mutex_t		gfxMutex;
-
-#define DECLARE_THREAD_FUNCTION(fnName, param)	threadreturn_t fnName(void *param)
-#define DECLARE_THREAD_STACK(name, sz)			uint8_t name[0];
-
-#define gfxExit()						exit(0)
-#define gfxAlloc(sz)					malloc(sz)
-#define gfxRealloc(p,osz,nsz)			realloc(p, nsz)
-#define gfxFree(ptr)					free(ptr)
-#define gfxMillisecondsToTicks(ms)		(ms)
-#define gfxYield()						pthread_yield()
-#define gfxThreadMe()					pthread_self()
-#define gfxThreadClose(th)				{}
-#define gfxMutexInit(pmtx)				pthread_mutex_init(pmtx, 0)
-#define gfxMutexDestroy(pmtx)			pthread_mutex_destroy(pmtx)
-#define gfxMutexEnter(pmtx)				pthread_mutex_lock(pmtx)
-#define gfxMutexExit(pmtx)				pthread_mutex_unlock(pmtx)
-#define gfxSemSignalI(psem)				gfxSemSignal(psem)
-#define gfxSemCounterI(pSem)			((pSem)->cnt)
-
-
-#define FALSE						0
-#define TRUE						1
-#define TIME_IMMEDIATE				0
-#define TIME_INFINITE				((delaytime_t)-1)
-#define MAX_SEMAPHORE_COUNT			((semcount_t)-1)
-#define LOW_PRIORITY				10
-#define NORMAL_PRIORITY				0
-#define HIGH_PRIORITY				-10
-
-typedef struct gfxSem {
-	pthread_mutex_t	mtx;
-	pthread_cond_t	cond;
-	semcount_t		cnt;
-	semcount_t		max;
-	} gfxSem;
-
-/*===========================================================================*/
-/* Function declarations.                                                    */
-/*===========================================================================*/
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-void gfxHalt(const char *msg);
-void gfxSleepMilliseconds(delaytime_t ms);
-void gfxSleepMicroseconds(delaytime_t ms);
-systemticks_t gfxSystemTicks(void);
-void gfxSystemLock(void);
-void gfxSystemUnlock(void);
-void gfxSemInit(gfxSem *psem, semcount_t val, semcount_t limit);
-void gfxSemDestroy(gfxSem *psem);
-bool_t gfxSemWait(gfxSem *psem, delaytime_t ms);
-void gfxSemSignal(gfxSem *psem);
-semcount_t gfxSemCounter(gfxSem *pSem);
-gfxThreadHandle gfxThreadCreate(void *stackarea, size_t stacksz, threadpriority_t prio, DECLARE_THREAD_FUNCTION((*fn),p), void *param);
-threadreturn_t gfxThreadWait(gfxThreadHandle thread);
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* GFX_USE_OS_POSIX */
-
-#endif /* _GOS_POSIX_H */