workbench/prefs/boot/args.c

   1 /*
   2     Copyright © 2009-2011, The AROS Development Team. All rights reserved.
   3     $Id$
   4  */
   5
   6 #include <dos/rdargs.h>
   7 #include <proto/dos.h>
   8
   9 #include "args.h"
  10
  11 /*** Global Variables *******************************************************/
  12 STATIC CONST_STRPTR TEMPLATE = "FROM,SAVE/S";
  13 STATIC IPTR args[COUNT];
  14 STATIC struct RDArgs *rdargs;
  15
  16 /*** Functions **************************************************************/
  17 BOOL ReadArguments(int argc, char **argv)
  18 {
  19     if (argc != 0) // started from Shell
  20     {
  21         rdargs = ReadArgs(TEMPLATE, args, NULL);
  22         return rdargs != NULL;
  23     }
  24     return TRUE;
  25 }
  26
  27 VOID FreeArguments(VOID)
  28 {
  29     FreeArgs(rdargs); // safe to use with NULL
  30 }
  31
  32 IPTR GetArgument(enum Argument id)
  33 {
  34     if (id >= 0 && id < COUNT) return args[id];
  35     else return 0;
  36 }