Add portENTER_CRITICAL() macro.  Previously it was an inline asm function but it needs to be a macro for portable.h to compile.

Source/portable/oWatcom/16BitDOS/PC/portmacro.h

diff --git a/Source/portable/oWatcom/16BitDOS/PC/portmacro.h b/Source/portable/oWatcom/16BitDOS/PC/portmacro.h
index 74c82d0..5a48039 100644
--- a/Source/portable/oWatcom/16BitDOS/PC/portmacro.h
+++ b/Source/portable/oWatcom/16BitDOS/PC/portmacro.h
@@ -84,10 +84,13 @@
 #endif

 /*-----------------------------------------------------------*/

 

-/* Critical section definitions. */

-void portENTER_CRITICAL( void );

-#pragma aux portENTER_CRITICAL = 		"pushf" \

+/* Critical section definitions.  portENTER_CRITICAL() must be defined as a

+macro for portable.h to work properly. */

+void portLOCAL_ENTER_CRITICAL( void );

+#pragma aux portLOCAL_ENTER_CRITICAL = 	"pushf" \

 										"cli";

+#define portENTER_CRITICAL() portLOCAL_ENTER_CRITICAL()

+										

 void portEXIT_CRITICAL( void );

 #pragma aux portEXIT_CRITICAL	=		"popf";