--- ray/src/px/ra_rgbe.c	1991/11/11 14:01:34	1.2
+++ ray/src/px/ra_rgbe.c	1992/10/02 16:26:39	2.4
@@ -1,4 +1,4 @@
-/* Copyright (c) 1991 Regents of the University of California */
+/* Copyright (c) 1992 Regents of the University of California */
 
 #ifndef lint
 static char SCCSid[] = "$SunId$ LBL";
@@ -9,10 +9,16 @@ static char SCCSid[] = "$SunId$ LBL";
  */
 
 #include  <stdio.h>
-
+#include  <math.h>
 #include  "color.h"
 #include  "resolu.h"
 
+#ifdef MSDOS
+#include  <fcntl.h>
+#endif
+
+extern char  *malloc();
+
 int  bradj = 0;				/* brightness adjustment */
 
 int  doflat = 1;			/* produce flat file */
@@ -25,7 +31,12 @@ int  argc;
 char  *argv[];
 {
 	int  i;
-	
+#ifdef MSDOS
+	extern int  _fmode;
+	_fmode = O_BINARY;
+	setmode(fileno(stdin), O_BINARY);
+	setmode(fileno(stdout), O_BINARY);
+#endif
 	progname = argv[0];
 
 	for (i = 1; i < argc; i++)
@@ -79,9 +90,8 @@ char  *err;
 
 transfer()		/* transfer Radiance picture */
 {
-	extern double	pow();
 	int	order;
-	int  	xmax, ymax;
+	int	xmax, ymax;
 	COLR	*scanin;
 	register int	x;
 	int	y;
@@ -89,13 +99,18 @@ transfer()		/* transfer Radiance picture */
 	if (checkheader(stdin, COLRFMT, stdout) < 0 ||
 			(order = fgetresolu(&xmax, &ymax, stdin)) < 0)
 		quiterr("bad picture format");
+	fputs(progname, stdout);
 	if (bradj)
-		fputexpos(pow(2.0, (double)bradj), stdout);
-	if (!doflat) {
+		printf(" -e %+d", bradj);
+	if (doflat)
+		fputs("\n", stdout);
+	else {
+		fputs(" -r\n", stdout);
 		fputformat(COLRFMT, stdout);
-		printf("%s -r\n\n", progname);
-	} else
-		printf("%s\n\n", progname);
+	}
+	if (bradj)
+		fputexpos(pow(2.0, (double)bradj), stdout);
+	fputs("\n", stdout);
 	fputresolu(order, xmax, ymax, stdout);
 						/* allocate scanline */
 	scanin = (COLR *)malloc(xmax*sizeof(COLR));