diff options
| author | Olivier Gayot <olivier.gayot@sigexec.com> | 2023-02-11 23:08:00 +0100 |
|---|---|---|
| committer | Olivier Gayot <olivier.gayot@sigexec.com> | 2023-02-11 23:12:20 +0100 |
| commit | d2c1f3116eb05fd0ecb8cba3972b5afdad4589d9 (patch) | |
| tree | 901234132c7cdcdb13de63fa29ca1b846696ad4b /include/minesweeper.h | |
| parent | 6dd1018929950ab6a8f1648b6b834a2b6768ad21 (diff) | |
Don't define globals in header, use extern statements instead
Signed-off-by: Olivier Gayot <olivier.gayot@sigexec.com>
Diffstat (limited to 'include/minesweeper.h')
| -rw-r--r-- | include/minesweeper.h | 20 |
1 files changed, 10 insertions, 10 deletions
diff --git a/include/minesweeper.h b/include/minesweeper.h index 6bc7738..8501195 100644 --- a/include/minesweeper.h +++ b/include/minesweeper.h @@ -19,18 +19,18 @@ enum { true = 1, false = 0 }; #endif -SDL_Surface *scr; -SDL_Surface *surf_number[9]; -SDL_Surface *bmb_surf; -SDL_Surface *hidden_surf; -SDL_Surface *selection_surf; -SDL_Surface *flag_surf; -SDL_Surface *wrong_flag; +extern SDL_Surface *scr; +extern SDL_Surface *surf_number[9]; +extern SDL_Surface *bmb_surf; +extern SDL_Surface *hidden_surf; +extern SDL_Surface *selection_surf; +extern SDL_Surface *flag_surf; +extern SDL_Surface *wrong_flag; -SDL_mutex *mutex; +extern SDL_mutex *mutex; -unsigned int discovered; -unsigned int g_flags; +extern unsigned int discovered; +extern unsigned int g_flags; #define BLOCK_SIZE 30 #define BLOCK_W 30 |