/* PSPP - computes sample statistics. Copyright (C) 1997-9, 2000 Free Software Foundation, Inc. Written by Ben Pfaff . 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */ #ifndef SORT_PRS_H #define SORT_PRS_H #include #include "bool.h" struct variable; struct dictionary; struct sort_criteria *sort_parse_criteria (const struct dictionary *, struct variable ***, int *, bool *saw_direction, const int *terminators ); void sort_destroy_criteria (struct sort_criteria *criteria) ; #endif /* SORT_PRS_H */