sudoku_parser.h

/*
    Generic Sudoku Solver (gss)
    Copyright (C) 2019 B. Pieters

    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 3 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, see <https://www.gnu.org/licenses/>.
*/
Sudoku S_Read(char *fn);	/*read a sudoku from file fn */

FILE * OpenCompactMultiSudokuFile(char *fn);
Sudoku S_InitStdSudoku(int compact);
int S_ReadNextCompactStandard(FILE *f, Sudoku *S);
void GssOut(Sudoku S, FILE *f, char *pattern);