Add 'const' to the game_params arguments in validate_desc and

[sgt-puzzles.git] / net.c

diff --git a/net.c b/net.c
index 667f9396be9c516f1db99e65bac417b506a6a8ad..13aa191f4573f81a760e9297c15e9a73af29bc14 100644 (file)
--- a/net.c
+++ b/net.c
@@ -1126,7 +1126,7 @@ static void perturb(int w, int h, unsigned char *tiles, int wrapping,
     sfree(perimeter);
 }
 
-static char *new_game_desc(game_params *params, random_state *rs,
+static char *new_game_desc(const game_params *params, random_state *rs,
                           char **aux, int interactive)
 {
     tree234 *possibilities, *barriertree;
@@ -1545,7 +1545,7 @@ static char *new_game_desc(game_params *params, random_state *rs,
     return desc;
 }
 
-static char *validate_desc(game_params *params, char *desc)
+static char *validate_desc(const game_params *params, char *desc)
 {
     int w = params->width, h = params->height;
     int i;
@@ -1922,7 +1922,7 @@ struct game_drawstate {
  * Process a move.
  */
 static char *interpret_move(game_state *state, game_ui *ui,
-                           game_drawstate *ds, int x, int y, int button)
+                           const game_drawstate *ds, int x, int y, int button)
 {
     char *nullret;
     int tx = -1, ty = -1, dir = 0;