/* @(#)sql__rgv.c		2.1.1  2001-01-15  14:29 SAP DB */
/*


    ========== licence begin  GPL
    Copyright (c) 2000-2005 SAP AG

    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., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
    ========== licence end




 */

#if defined ( __PTOCLIB__ )
# include "h00vars.h"   /* nocheck */
# include "libpc.h"     /* nocheck */
#else
# include "libptc/h00vars.h"
# include "libptc/libpc.h"
#endif

void
sql__rgv( long   subscript,      /* subscript into argv */
          char   *var,           /* pointer to pascal char array */
          long   siz )           /* sizeof(var) */
{
        register char   *cp;
        register long   size = siz;

        if ((unsigned)subscript >= _argc) {
                sql__perrorp ( "Argument to argv of %ld is out of range %ld\n" ,
                        subscript , (long) _argc );
                /*NOTREACHED*/
        }
        cp = _argv[subscript];
        do      {
                *var++ = *cp++;
        } while (--size && *cp);
        while (size--)
                *var++ = ' ';
}
