diff options
Diffstat (limited to 'untangle.c')
| -rw-r--r-- | untangle.c | 6 |
1 files changed, 3 insertions, 3 deletions
@@ -202,7 +202,7 @@ static game_params *custom_params(const config_item *cfg) return ret; } -static char *validate_params(const game_params *params, int full) +static const char *validate_params(const game_params *params, int full) { if (params->n < 4) return "Number of points must be at least four"; @@ -731,7 +731,7 @@ static char *new_game_desc(const game_params *params, random_state *rs, 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 a, b; @@ -878,7 +878,7 @@ 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) { int n = state->params.n; int matrix[4]; |