comments for NLS

Author: PerditionC

kernel/int2f.asm

@@ -153,6 +153,9 @@ Check4Share:
                 jne     Int2f?iret              ; yes, do installation check
 Int2f?14:      ;; MUX-14 -- NLSFUNC API
                ;; all functions are passed to syscall_MUX14
+			   ;; Note: this is the kernel's default NLS handlers, if made it
+			   ;; here then no other program (e.g. NLSFUNC) hooked int 2F/14
+			   ;; and handled request (either none loaded or choose not to)
                push bp                 ; Preserve BP later on
                Protect386Registers
                PUSH$ALL

kernel/nls.c

@@ -37,6 +37,7 @@
 #include "globals.h"
 #include "pcb.h"
 #include "nls.h"
+#include "debug.h"
 
 #ifdef VERSION_STRINGS
 static BYTE *RcsId =
@@ -656,7 +657,12 @@ VOID FAR *DosGetDBCS(void)
  ***** MUX-14 API ***************************************************
  ********************************************************************/
 
-/* Registers:
+/* This is the kernel's default NLSFUNC multiplex int 2F/14 (MUX-14)
+   handling.  If made it here then no other program has hooked MUX-14
+   and handled request -- either none loaded or choose to pass request
+   on.
+   
+   Registers:
 	AH == 14
 	AL == subfunction
 	BX == codepage