1 files changed, 6 insertions, 6 deletions

diff --git a/undead.c b/undead.c
index 6a6b338..d38d54a 100644
--- a/undead.c
+++ b/undead.c
@@ -92,7 +92,7 @@ static game_params *default_params(void) {
     return ret;
 }
 
-static int game_fetch_preset(int i, char **name, game_params **params) {
+static bool game_fetch_preset(int i, char **name, game_params **params) {
     game_params *ret;
     char buf[64];
 
@@ -144,7 +144,7 @@ static void decode_params(game_params *params, char const *string) {
     return;
 }
 
-static char *encode_params(const game_params *params, int full)
+static char *encode_params(const game_params *params, bool full)
 {
     char buf[256];
     sprintf(buf, "%dx%d", params->w, params->h);
@@ -191,7 +191,7 @@ static game_params *custom_params(const config_item *cfg)
     return ret;
 }
 
-static const char *validate_params(const game_params *params, int full)
+static const char *validate_params(const game_params *params, bool full)
 {
     if ((params->w * params->h ) > 54)  return "Grid is too big";
     if (params->w < 3)                  return "Width must be at least 3";
@@ -970,7 +970,7 @@ int path_cmp(const void *a, const void *b) {
 }
 
 static char *new_game_desc(const game_params *params, random_state *rs,
-                           char **aux, int interactive) {
+                           char **aux, bool interactive) {
     int i,count,c,w,h,r,p,g;
     game_state *new;
 
@@ -1591,7 +1591,7 @@ static char *solve_game(const game_state *state_start, const game_state *currsta
     return move;
 }
 
-static int game_can_format_as_text_now(const game_params *params)
+static bool game_can_format_as_text_now(const game_params *params)
 {
     return TRUE;
 }
@@ -2696,7 +2696,7 @@ static int game_status(const game_state *state)
     return state->solved;
 }
 
-static int game_timing_state(const game_state *state, game_ui *ui)
+static bool game_timing_state(const game_state *state, game_ui *ui)
 {
     return TRUE;
 }