File dicts-gcc15.patch of Package dicts

--- fix8bit.c.orig	2025-03-07 12:17:09.466931076 +0000
+++ fix8bit.c	2025-03-07 12:17:58.066416164 +0000
@@ -77,14 +77,12 @@ static char Rcs_Id[] =
 
 #include <stdio.h>
 #include <string.h>
+#include <stdlib.h>
 
-int		main ();	/* Convert to/from 8-bit sequences */
 static void	usage ();	/* Issue a usage message */
 static void	to7bit ();	/* Convert from 8-bit sequences */
 static void	to8bit ();	/* Convert to 8-bit sequences */
 
-extern void	exit ();	/* Terminate program */
-
 int main (argc, argv)		/* Convert to/from 8-bit sequences */
     int			argc;	/* Argument count */
     char *		argv[];	/* Argument vector */