--- os2sdk/demos/apps/sse/keyfunc1.c	2018/08/09 12:25:13	1.1.1.1
+++ os2sdk/demos/apps/sse/keyfunc1.c	2018/08/09 12:26:05	1.1.1.2
@@ -1,11 +1,16 @@
+/* Created by Microsoft Corp. 1987  */
+
+#define INCL_SUB
+
+#include <os2def.h>
+#include <bsesub.h>
 #include <ctype.h>
-#include <subcalls.h>
 #include "ssedefs.h"
 
 
 
 
-/*** creturn - handles carage return
+/*** creturn - handles carriage return
  *
  *   creturn breaks the line reference by linenum at the
  *     current cursor position and inserts the second half of
@@ -25,8 +30,8 @@
  *	      CharsMarked   - by clearing it if set
  *	      MarkedChar    - by clearing it if set
  *	      MarkedLine    - by clearing it if set
- *	      LineTable     - by insterting the second part of the line
- *				 and via 'addline'
+ *	      LineTable     - by inserting the second part of the line
+ *				 via 'addline'
  *	      CurRow	    - by incrementing it
  *	      TopRow	    - by incrementing it
  *	      CurCol	    - by setting it to zero
@@ -46,8 +51,8 @@
 
 void creturn()
 {
-   register unsigned short i;
-   register unsigned short linenum;
+   register USHORT i;
+   register USHORT linenum;
 
 /* clear flags if set */
    if (EditBuffDirty) { 			  /* this call will change */
@@ -68,8 +73,8 @@ void creturn()
    linenum = TopRow + CurRow;
    if ( !(linenum == TotalLines)) {
       deleteline(linenum);		  /* mark orginal line as deleted */
-      for (i = TotalLines; i > (linenum +1); i--)
-	  LineTable[i] = LineTable[i -1];
+      for (i = 0; i < TotalLines - (linenum +1); i++)
+	  LineTable[TotalLines-i] = LineTable[TotalLines-i-1];
       ++TotalLines;
    }
    else {
@@ -96,7 +101,7 @@ void creturn()
    else
       ++TopRow;
    CurCol = 0;
-   VIOSETCURPOS(CurRow, CurCol, 0);
+   VioSetCurPos(CurRow, CurCol, 0);
    drawscr(TopRow);
 
    getline(linenum, EditBuff);	  /* set EditBuff to the current line */
@@ -146,7 +151,7 @@ void creturn()
 
 void ctrl_b()
     {
-    register unsigned short i;
+    register USHORT i;
 
     if (EditBuffDirty) {			  /* this call will change */
 	EditBuffDirty = 0;			  /* cursor line, so flush */
@@ -163,8 +168,8 @@ void ctrl_b()
 	}
 
 /*   expand LineTable to insert the new line below */
-     for (i = TotalLines; i > (TopRow + CurRow +1); i--)
-       LineTable[i] = LineTable[i -1];
+     for (i = 0; i < TotalLines - (TopRow + CurRow +1); i++)
+       LineTable[TotalLines-i] = LineTable[TotalLines-i-1];
      if ( (TopRow + CurRow) == TotalLines) {
 	 ++TotalLines;
 	 if ((addline(TopRow +CurRow, 0, 0) != 0) || !(TotalLines < MAXLINES))
@@ -184,7 +189,7 @@ void ctrl_b()
        ++TopRow;
 
 /*   redraw the screen with the new line below */
-     VIOSETCURPOS(CurRow, CurCol, 0);
+     VioSetCurPos(CurRow, CurCol, 0);
      drawscr(TopRow);
 
      getline( (TopRow + CurRow), &EditBuff[0] );
@@ -235,7 +240,7 @@ void ctrl_b()
 
 void ctrl_n()
 {
-    register unsigned short i;
+    register USHORT i;
 
     if (EditBuffDirty) {			  /* this call will change */
 	EditBuffDirty = 0;			  /* cursor line, so flush */
@@ -252,8 +257,8 @@ void ctrl_n()
 	}
 
  /* expand LineTable to insert the new line above */
-    for (i = TotalLines; i > (TopRow + CurRow); i--)
-      LineTable[i] = LineTable[i -1];
+    for (i = 0; i < TotalLines - (TopRow + CurRow); i++)
+      LineTable[TotalLines-i] = LineTable[TotalLines-i-1];
  /* insert the new line above current line */
     if ( (TopRow + CurRow) == TotalLines) {
       ++TotalLines;
@@ -270,7 +275,7 @@ void ctrl_n()
     if (CurRow > 0) {
 	--CurRow;
 	++TopRow;
-	VIOSETCURPOS(CurRow, CurCol, 0);
+	VioSetCurPos(CurRow, CurCol, 0);
     }
     drawscr(TopRow);
     getline( (TopRow + CurRow), &EditBuff[0] );
@@ -310,7 +315,7 @@ void ctrl_n()
 
 void ctrl_y()
 {
-    register unsigned short i;
+    register USHORT i;
 
     if (EditBuffDirty) {			  /* this call will change */
 	EditBuffDirty = 0;			  /* cursor line, so flush */
@@ -366,9 +371,9 @@ void ctrl_y()
 
 void tab()
 {
-    unsigned short ensp = FALSE;   /* enough space to add the tab */
-    unsigned short tabshift;	   /* number of spaces to the next tab */
-    unsigned short i, j;	   /* indexes */
+    USHORT ensp = FALSE;   /* enough space to add the tab */
+    USHORT tabshift;	   /* number of spaces to the next tab */
+    USHORT i, j;	   /* indexes */
 
 
     if ( LinesMarked || CharsMarked ) {
@@ -397,7 +402,7 @@ void tab()
 /*	  redraw the line with the tab */
 	  drawline();
 	  CurCol += tabshift;
-	  VIOSETCURPOS(CurRow, CurCol, 0);
+	  VioSetCurPos(CurRow, CurCol, 0);
 	  EditBuffDirty = TRUE;
       }
       else badkey();