--- ray/src/px/aedimage.c	1998/10/27 09:08:25	2.4
+++ ray/src/px/aedimage.c	2004/01/02 12:47:01	2.6
@@ -1,9 +1,6 @@
-/* Copyright (c) 1986 Regents of the University of California */
-
 #ifndef lint
-static char SCCSid[] = "$SunId$ LBL";
+static const char	RCSid[] = "$Id: aedimage.c,v 2.6 2004/01/02 12:47:01 schorsch Exp $";
 #endif
-
 /*
  *  aedimage.c - RADIANCE driver for AED 512 terminal.
  *
@@ -12,15 +9,12 @@ static char SCCSid[] = "$SunId$ LBL";
  */
 
 #include  <stdio.h>
-
 #include  <math.h>
-
 #include  <signal.h>
-
 #include  <sys/ioctl.h>
 
 #include  "pic.h"
-
+#include  "resolu.h"
 #include  "color.h"
 
 
@@ -102,12 +96,14 @@ long  scanpos[NROWS];
 double  exposure = 1.0;
 int  wrong_fmt = 0;
 
+static gethfunc checkhead;
 
+
 main(argc, argv)
 int  argc;
 char  *argv[];
 {
-	int  onintr(), checkhead();
+	int  onintr();
 	char  sbuf[256];
 	register int  i;
 	
@@ -170,9 +166,11 @@ userr:
 }
 
 
-int
-checkhead(line)				/* deal with line from header */
-char  *line;
+static int
+checkhead(				/* deal with line from header */
+	char  *line,
+	void	*p
+)
 {
 	char	fmt[32];
 
@@ -247,6 +245,7 @@ char  *err;
 }
 
 
+void
 eputs(s)
 char  *s;
 {
@@ -254,6 +253,7 @@ char  *s;
 }
 
 
+void
 quit(status)
 int  status;
 {