--- os2sdk/demos/apps/bigben/bigben.c	2018/08/09 12:25:13	1.1.1.1
+++ os2sdk/demos/apps/bigben/bigben.c	2018/08/09 12:25:57	1.1.1.2
@@ -2,11 +2,17 @@
  * This example uses a few of the many VIO calls.
  * 
  * This example puts the time on the screen in large numbers.
+ *
+ * Created by Microsoft Corp. 1986
  */
 
+#include <os2def.h>
+#define INCL_DOSPROCESS
+#define INCL_DOSDATETIME
+#include <bsedos.h>
+#define INCL_SUB
+#include <bsesub.h>
 #include <stdio.h>
-#include <doscalls.h>
-#include <subcalls.h>
 
 #define	CHAR_WIDTH	8
 #define	CHAR_HEIGHT	7
@@ -116,39 +122,39 @@ main(argc, argv)
 	char	*argv[];
 {
 	unsigned	rc;	/* return code */
-	struct DateTime	Now;	/* time struct for DOSGETSETTIME */
+	DATETIME Now;	 /* time struct for DosGetDateTime */
 
 	/* clear the screen */
 
-	VIOWRTNCELL( (char far *) " \07", TOTAL_ROWS * TOTAL_COLMS, 0, 0, 0 );
+	VioWrtNCell( " \07", TOTAL_ROWS * TOTAL_COLMS, 0, 0, 0 );
 
-	/* paint separaters between hours and minutes, and minutes and seconds*/
+	/* paint separators between hours and minutes, and minutes and seconds*/
 
-	VIOWRTNCELL( (char far *) "|\07", 1, (CLOCK_ROW + 2), 27, 0 );
-	VIOWRTNCELL( (char far *) "|\07", 1, (CLOCK_ROW + 5), 27, 0 );
-	VIOWRTNCELL( (char far *) "|\07", 1, (CLOCK_ROW + 2), 52, 0 );
-	VIOWRTNCELL( (char far *) "|\07", 1, (CLOCK_ROW + 5), 52, 0 );
+	VioWrtNCell( "|\07", 1, (CLOCK_ROW + 2), 27, 0 );
+	VioWrtNCell( "|\07", 1, (CLOCK_ROW + 5), 27, 0 );
+	VioWrtNCell( "|\07", 1, (CLOCK_ROW + 2), 52, 0 );
+	VioWrtNCell( "|\07", 1, (CLOCK_ROW + 5), 52, 0 );
 	 
 	for (;;) {
 
 	    /* get the system time */
 
-	    if (rc = DOSGETDATETIME( (struct DateTime far *) &Now))  {
+	    if (rc = DosGetDateTime( &Now))  {
 
-		printf("DOSGETDATETIME failed, error: %d\n", rc);
-		DOSEXIT(1, 0);
+		printf("DosGetDateTime failed, error: %d\n", rc);
+		DosExit(EXIT_PROCESS, 0);
 	    }
 
 	    /* write the digits out to the screen */
 
-	    LoadNumber(Now.hour / 10, 5, CLOCK_ROW);
-	    LoadNumber(Now.hour % 10, 15, CLOCK_ROW);
+	    LoadNumber(Now.hours / 10, 5, CLOCK_ROW);
+	    LoadNumber(Now.hours % 10, 15, CLOCK_ROW);
 	    LoadNumber(Now.minutes / 10, 30, CLOCK_ROW);
 	    LoadNumber(Now.minutes % 10, 40, CLOCK_ROW);
 	    LoadNumber(Now.seconds / 10, 55, CLOCK_ROW);
 	    LoadNumber(Now.seconds % 10, 65, CLOCK_ROW);
 
-	    DOSSLEEP((long) 900);
+	    DosSleep(900L);
 	}
 }
 
@@ -168,5 +174,5 @@ LoadNumber( dig, x, y )
 
 	    /* write a character string starting from the coordinates */
 
-	    VIOWRTCHARSTR( BigChars[dig][i], CHAR_WIDTH, y++, x, 0);
+	    VioWrtCharStr( BigChars[dig][i], CHAR_WIDTH, y++, x, 0);
 }