--- ray/src/util/getinfo.c	1992/09/21 12:13:25	2.2
+++ ray/src/util/getinfo.c	2004/01/02 11:44:24	2.8
@@ -1,9 +1,6 @@
-/* Copyright (c) 1992 Regents of the University of California */
-
 #ifndef lint
-static char SCCSid[] = "$SunId$ LBL";
+static const char	RCSid[] = "$Id: getinfo.c,v 2.8 2004/01/02 11:44:24 schorsch Exp $";
 #endif
-
 /*
  *  getinfo.c - program to read info. header from file.
  *
@@ -11,16 +8,21 @@ static char SCCSid[] = "$SunId$ LBL";
  */
 
 #include  <stdio.h>
+#include  <string.h>
 
-#ifdef MSDOS
-#include <fcntl.h>
-#endif
+#include  "platform.h"
+#include  "resolu.h"
 
-extern int  fputs();
+static gethfunc tabstr;
+static void getdim(register FILE *fp);
+static void copycat(void);
 
 
-tabstr(s)				/* put out line followed by tab */
-register char  *s;
+static int
+tabstr(				/* put out line followed by tab */
+	register char  *s,
+	void *p
+)
 {
 	while (*s) {
 		putchar(*s);
@@ -28,12 +30,15 @@ register char  *s;
 	}
 	if (*--s == '\n')
 		putchar('\t');
+	return(0);
 }
 
 
-main(argc, argv)
-int  argc;
-char  *argv[];
+int
+main(
+	int  argc,
+	char  **argv
+)
 {
 	int  dim = 0;
 	FILE  *fp;
@@ -42,14 +47,14 @@ char  *argv[];
 	if (argc > 1 && !strcmp(argv[1], "-d")) {
 		argc--; argv++;
 		dim = 1;
+		SET_DEFAULT_BINARY(); /* for output file */
+		SET_FILE_BINARY(stdin);
 	} else if (argc == 2 && !strcmp(argv[1], "-")) {
-#ifdef MSDOS
-		setmode(fileno(stdin), O_BINARY);
-		setmode(fileno(stdout), O_BINARY);
-#endif
-		getheader(stdin, NULL);
+		SET_FILE_BINARY(stdin);
+		SET_FILE_BINARY(stdout);
+		getheader(stdin, NULL, NULL);
 		copycat();
-		exit(0);
+		return 0;
 	}
 	for (i = 1; i < argc; i++) {
 		fputs(argv[i], stdout);
@@ -60,31 +65,34 @@ char  *argv[];
 				fputs(": ", stdout);
 				getdim(fp);
 			} else {
-				tabstr(":\n");
+				tabstr(":\n", NULL);
 				getheader(fp, tabstr, NULL);
 				putchar('\n');
 			}
 			fclose(fp);
 		}
 	}
-	if (argc == 1)
+	if (argc == 1) {
 		if (dim) {
 			getdim(stdin);
 		} else {
-			getheader(stdin, fputs, stdout);
+			getheader(stdin, (gethfunc*)fputs, stdout);
 			putchar('\n');
 		}
-	exit(0);
+	}
+	return 0;
 }
 
 
-getdim(fp)				/* get dimensions from file */
-register FILE  *fp;
+static void
+getdim(				/* get dimensions from file */
+	register FILE  *fp
+)
 {
 	int  j;
 	register int  c;
 
-	getheader(fp, NULL);	/* skip header */
+	getheader(fp, NULL, NULL);	/* skip header */
 
 	switch (c = getc(fp)) {
 	case '+':		/* picture */
@@ -113,10 +121,11 @@ register FILE  *fp;
 }
 
 
-copycat()			/* copy input to output */
+static void
+copycat(void)			/* copy input to output */
 {
 	register int	c;
-	
+
 	while ((c = getchar()) != EOF)
 		putchar(c);
 }