-/* @(#) $Id: read_from_user.c,v 1.6 2009/06/24 17:06:20 dcid Exp $ */
-
/* Copyright (C) 2009 Trend Micro Inc.
* All rights reserved.
*
* This program is a free software; you can redistribute it
* and/or modify it under the terms of the GNU General Public
- * License (version 3) as published by the FSF - Free Software
+ * License (version 2) as published by the FSF - Free Software
* Foundation
*/
-
-
#include "manage_agents.h"
-char __user_buffer[USER_SIZE +1];
-char *__user_buffer_pt;
+/* Global variables */
+static char __user_buffer[USER_SIZE + 1];
+static char *__user_buffer_pt;
-/** read_from_user **/
char *read_from_user()
{
- memset(__user_buffer, '\0', USER_SIZE +1);
+ memset(__user_buffer, '\0', USER_SIZE + 1);
- if((fgets(__user_buffer, USER_SIZE -1, stdin) == NULL) ||
- (strlen(__user_buffer) >= (USER_SIZE -2)))
- {
+ if ((fgets(__user_buffer, USER_SIZE - 1, stdin) == NULL) ||
+ (strlen(__user_buffer) >= (USER_SIZE - 2))) {
printf(INPUT_LARGE);
exit(1);
}
__user_buffer_pt = chomp(__user_buffer);
- return(__user_buffer_pt);
+ return (__user_buffer_pt);
}
-
-/* EOF */