diff options
Diffstat (limited to 'src/libsok/sok.h')
| -rw-r--r-- | src/libsok/sok.h | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/src/libsok/sok.h b/src/libsok/sok.h index 3e64afd..a633d12 100644 --- a/src/libsok/sok.h +++ b/src/libsok/sok.h @@ -24,6 +24,14 @@ typedef enum { SOK_DIR_LAST, } sok_dir_t; +#define SOK_DIR_TO_STR(dir) ( \ + ((dir) == SOK_DIR_RIGHT) ? "r" : \ + (((dir) == SOK_DIR_UP) ? "u" : \ + ((((dir) == SOK_DIR_LEFT) ? "l" : \ + (((((dir) == SOK_DIR_DOWN) ? "d" : \ + "X" \ +))))))) + typedef struct { sok_pos_t pos; sok_dir_t dir; @@ -128,7 +136,7 @@ void sok_ctx_init(sok_ctx_t * const ctx, void *user_data); _Bool sok_ctx_set_level(sok_ctx_t * const ctx, const char * const level); -_Bool sok_ctx_is_done(sok_ctx_t * const); +_Bool sok_ctx_is_done(const sok_ctx_t * const); _Bool sok_ctx_move(sok_ctx_t * const, const sok_dir_t); _Bool sok_ctx_undo(sok_ctx_t * const); |