$NetBSD: patch-ac,v 1.2 2011/10/02 23:12:06 dholland Exp $

- use <stdlib.h> instead of a custom malloc declaration
- avoid symbol conflict with gettext
- make copyright/rcsid strings external to avoid unused warnings
- use standard C

--- fpr/fpr.c.orig	1994-05-27 12:31:21.000000000 +0000
+++ fpr/fpr.c
@@ -35,15 +35,16 @@
  */
 
 #ifndef lint
-static char copyright[] =
+char copyright[] =
 "@(#) Copyright (c) 1989, 1993\n\
 	The Regents of the University of California.  All rights reserved.\n";
 #endif /* not lint */
 
 #ifndef lint
-static char sccsid[] = "@(#)fpr.c	8.1 (Berkeley) 6/6/93";
+char sccsid[] = "@(#)fpr.c	8.1 (Berkeley) 6/6/93";
 #endif /* not lint */
 
+#include <stdlib.h>
 #include <stdio.h>
 
 #define BLANK ' '
@@ -80,13 +81,15 @@ COLUMN *line;
 int maxpos;
 int maxcol;
 
-extern char *malloc();
-extern char *calloc();
-extern char *realloc();
-
+void init(void);
+void my_gettext(void);
+void savech(int col);
+void flush(void);
+void nospace(void);
 
 
-main()
+int
+main(void)
 {
   register int ch;
   register char ateof;
@@ -124,7 +127,7 @@ main()
 
   while ( ! ateof)
     {
-      gettext();
+      my_gettext();
       ch = getchar();
       if (ch == EOF)
 	{
@@ -176,7 +179,8 @@ main()
 
 
 
-init()
+void
+init(void)
 {
   register COLUMN *cp;
   register COLUMN *cend;
@@ -209,8 +213,8 @@ init()
 }
 
 
-
-gettext()
+void
+my_gettext(void)
 {
   register int i;
   register char ateol;
@@ -283,8 +287,8 @@ gettext()
 
 
 
-savech(col)
-int col;
+void
+savech(int col)
 {
   register char ch;
   register int oldmax;
@@ -340,7 +344,8 @@ int col;
 
 
 
-flush()
+void
+flush(void)
 {
   register int i;
   register int anchor;
@@ -403,7 +408,8 @@ flush()
 
 
 
-nospace()
+void
+nospace(void)
 {
   fputs("Storage limit exceeded.\n", stderr);
   exit(1);