Update NEWS and ChangeLog

[emu8051.git] / src / options.c

diff --git a/src/options.c b/src/options.c
index e32f811..3caf9f6 100644 (file)
--- a/src/options.c
+++ b/src/options.c
@@ -1,6 +1,22 @@
-/* options.c -- functions for processing command-line options and arguments
-   Copyright (C) 2003 Hugo Villeneuve */
-
+/*
+ * Processing command-line options and arguments.
+ *
+ * Copyright (C) 1999 Hugo Villeneuve <hugo@hugovil.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA.
+ */
 
 #if HAVE_CONFIG_H
 #  include "config.h"
@@ -19,28 +35,24 @@
 #include "common.h"
 #include "options.h"
 
+static char *hex_file;
 
-char *hex_file;
-
-
+/*
+ * Return the hex file name
+ */
 char *
-GetHexFileName( void )
+get_hex_filename(void)
 {
-  return hex_file;
+       return hex_file;
 }
 
-
 /*******************************************************************************
  * Display the help message and exit
  ******************************************************************************/
 static void
 DisplayUsage( void )
 {
-  printf( "Usage: %s [OPTION]... [FILENAME]\n", PACKAGE );
-  printf( "Simulator/emulator for 8051 family microcontrollers.\n\n" );
-  printf( "  -h                        display this help and exit\n" );
-  printf( "  -version                  display version information and exit\n");
-  printf( "\n" );
+  printf( COMMAND_LINE_OPTIONS );
 }
 
 
@@ -52,7 +64,7 @@ DisplayVersion( void )
 {
   printf( "\n" );
   printf( "  %s, version %s\n", PACKAGE, VERSION );
-  printf( "  Written by Hugo Villeneuve, Jonathan St-André and Pascal Fecteau.\n\n" );
+  printf( "  Written by Jonathan St-André, Pascal Fecteau and Hugo Villeneuve\n\n" );
 }