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ncurses-minesweeper / 48085a2

Terminal game of Minesweeper, implemented in C with ncurses.

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4817 Oct 2021 18:26c10793dUpdate repository endpoint in comment blocksJosh Stockin111G

Blob @ ncurses-minesweeper / src / game / flag.c

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1/* ncurses-minesweeper Copyright (c) 2021 Joshua 'joshuas3' Stockin
2 * <https://joshstock.in>
3 * <https://git.joshstock.in/ncurses-minesweeper>
4 *
5 * This software is licensed and distributed under the terms of the MIT License.
6 * See the MIT License in the LICENSE file of this project's root folder.
7 *
8 * This comment block and its contents, including this disclaimer, MUST be
9 * preserved in all copies or distributions of this software's source.
10 */
11
12#include <ncurses.h>
13
14#include "../state.h"
15
16void flag_current_cell(game_board *board) {
17 game_board_cell *cell = &board->cells[board->current_cell];
18 int delta = cell->flagged * 2 - 1;
19 if (!cell->opened) {
20 if (board->status == Playing && (board->mines_left + delta) >= 0) {
21 board->mines_left += delta;
22 cell->flagged = !cell->flagged;
23 }
24 } else
25 beep();
26}
27