Moved to include

-/* GNU mailutils - a suite of utilities for electronic mail
-   Copyright (C) 1999, 2000, 2001 Free Software Foundation, Inc.
-
-   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, 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., 675 Mass Ave, Cambridge, MA 02139, USA.  */
-
-#ifndef _ARGCV_H
-#define _ARGCV_H 1
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <unistd.h>
-#include <string.h>
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-#ifndef __P
-# if defined PROTOTYPES || (defined __STDC__ && __STDC__)
-#  define __P(args) args
-# else
-#  define __P(args) ()
-# endif
-#endif /*__P */
-
-extern int argcv_get    __P ((const char *command, const char *delim,
-			      const char* cmnt,
-			      int *argc, char ***argv));
-extern int argcv_string __P ((int argc, char **argv, char **string));
-extern int argcv_free   __P ((int argc, char **argv));
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* _ARGCV_H */