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-rw-r--r--cube.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/cube.c b/cube.c
index 249d1ba..f09f63d 100644
--- a/cube.c
+++ b/cube.c
@@ -534,7 +534,7 @@ static void count_grid_square_callback(void *ctx, struct grid_square *sq)
classes[thisclass]++;
}
-static char *validate_params(const game_params *params, int full)
+static const char *validate_params(const game_params *params, int full)
{
int classes[5];
int i;
@@ -842,7 +842,7 @@ static struct solid *transform_poly(const struct solid *solid, int flip,
return ret;
}
-static char *validate_desc(const game_params *params, const char *desc)
+static const char *validate_desc(const game_params *params, const char *desc)
{
int area = grid_area(params->d1, params->d2, solids[params->solid]->order);
int i, j;
@@ -1000,7 +1000,7 @@ static void free_game(game_state *state)
}
static char *solve_game(const game_state *state, const game_state *currstate,
- const char *aux, char **error)
+ const char *aux, const char **error)
{
return NULL;
}