/* UnixArgs.cc record argc, argv as global variables.

Copyright (C) 2009-2023 Free Software Foundation, Inc.
Contributed by Gaius Mulley <gaius.mulley@southwales.ac.uk>.

This file is part of GNU Modula-2.

GNU Modula-2 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 3, or (at your option)
any later version.

GNU Modula-2 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.

Under Section 7 of GPL version 3, you are granted additional
permissions described in the GCC Runtime Library Exception, version
3.1, as published by the Free Software Foundation.

You should have received a copy of the GNU General Public License and
a copy of the GCC Runtime Library Exception along with this program;
see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
<http://www.gnu.org/licenses/>.  */

#include <config.h>
// #include "m2rts.h"


extern "C" int UnixArgs_GetArgC (void);
extern "C" char **UnixArgs_GetArgV (void);
extern "C" char **UnixArgs_GetEnvV (void);

static int UnixArgs_ArgC;
static char **UnixArgs_ArgV;
static char **UnixArgs_EnvV;


/* GetArgC returns argc.  */

extern "C" int
UnixArgs_GetArgC (void)
{
  return UnixArgs_ArgC;
}


/* GetArgV returns argv.  */

extern "C" char **
UnixArgs_GetArgV (void)
{
  return UnixArgs_ArgV;
}


/* GetEnvV returns envv.  */

extern "C" char **
UnixArgs_GetEnvV (void)
{
  return UnixArgs_EnvV;
}


extern "C" void
_M2_UnixArgs_init (int argc, char *argv[], char *envp[])
{
  UnixArgs_ArgC = argc;
  UnixArgs_ArgV = argv;
  UnixArgs_EnvV = envp;
}

extern "C" void
_M2_UnixArgs_fini (int argc, char *argv[], char *envp[])
{
}

extern "C" void
_M2_UnixArgs_dep (void)
{
}