--- ray/src/px/macbethcal.c	1999/07/16 16:12:20	2.16
+++ ray/src/px/macbethcal.c	2003/07/21 22:30:18	2.19
@@ -1,9 +1,6 @@
-/* Copyright (c) 1999 Regents of the University of California */
-
 #ifndef lint
-static char SCCSid[] = "$SunId$ SGI";
+static const char	RCSid[] = "$Id: macbethcal.c,v 2.19 2003/07/21 22:30:18 schorsch Exp $";
 #endif
-
 /*
  * Calibrate a scanned MacBeth Color Checker Chart
  *
@@ -15,9 +12,9 @@ static char SCCSid[] = "$SunId$ SGI";
 
 #include <stdio.h>
 #include <math.h>
-#ifdef MSDOS
-#include <fcntl.h>
-#endif
+#include <time.h>
+
+#include "platform.h"
 #include "color.h"
 #include "resolu.h"
 #include "pmap.h"
@@ -125,9 +122,7 @@ WARP3D	*wcor = NULL;		/* color space warp */
 FILE	*debugfp = NULL;	/* debug output picture */
 char	*progname;
 
-extern char	*malloc();
 
-
 main(argc, argv)
 int	argc;
 char	**argv;
@@ -145,9 +140,7 @@ char	**argv;
 				perror(argv[i]);
 				exit(1);
 			}
-#ifdef MSDOS
-			setmode(fileno(debugfp), O_BINARY);
-#endif
+			SET_FILE_BINARY(debugfp);
 			newheader("RADIANCE", debugfp);		/* start */
 			printargs(argc, argv, debugfp);		/* header */
 			break;
@@ -192,9 +185,7 @@ char	**argv;
 		exit(1);
 	}
 	if (scanning) {			/* load input picture header */
-#ifdef MSDOS
-		setmode(fileno(stdin), O_BINARY);
-#endif
+		SET_FILE_BINARY(stdin);
 		if (checkheader(stdin, COLRFMT, NULL) < 0 ||
 				fgetresolu(&xmax, &ymax, stdin) < 0) {
 			fprintf(stderr, "%s: bad input picture\n", progname);
@@ -250,11 +241,12 @@ char	**argv;
 		printf("}\n");
 		putmapping();			/* put out color mapping */
 	}
-	if (debugfp != NULL)		/* put out debug picture */
+	if (debugfp != NULL) {		/* put out debug picture */
 		if (scanning)
 			picdebug();
 		else
 			clrdebug();
+	}
 	exit(0);
 userr:
 	fprintf(stderr,
@@ -362,7 +354,7 @@ getpicture()				/* load in picture colors */
 		scalecolor(inpRGB[i], d);
 		inpflags |= 1L<<i;
 	}
-	free((char *)scanln);
+	free((void *)scanln);
 }
 
 
@@ -712,7 +704,7 @@ picdebug()			/* put out debugging picture */
 	}
 						/* clean up */
 	fclose(debugfp);
-	free((char *)scan);
+	free((void *)scan);
 }
 
 
@@ -782,7 +774,7 @@ clrdebug()			/* put out debug picture from color input
 	}
 						/* clean up */
 	fclose(debugfp);
-	free((char *)scan);
+	free((void *)scan);
 }