From e055d9eee42d19e361a6d54a3c01abdcfd99ddf2 Mon Sep 17 00:00:00 2001
From: Gregory Gauthier <gregory.gauthier@perspectum.com>
Date: Thu, 18 Dec 2025 08:59:54 +0000
Subject: [PATCH] apply strict/pedantic C90 updates

---
 src/game.c  |  4 ++--
 src/main.c  |  6 +++---
 src/ui.c    | 39 +++++++++++++++++++++++----------------
 src/words.c |  4 ++--
 4 files changed, 30 insertions(+), 23 deletions(-)

diff --git a/src/game.c b/src/game.c
index 7a34394..d26535d 100644
--- a/src/game.c
+++ b/src/game.c
@@ -1,6 +1,6 @@
 /*
-// Created by Gregory Gauthier on 06/10/2025.
-*/
+ * Created by Gregory Gauthier on 06/10/2025.
+ */
 /* game.c - Game logic implementation */
 #include "../include/game.h"
 #include "../include/ui.h"
diff --git a/src/main.c b/src/main.c
index 1ec79a5..28abfbf 100644
--- a/src/main.c
+++ b/src/main.c
@@ -1,6 +1,6 @@
 /*
-// Created by Gregory Gauthier on 06/10/2025.
-*/
+ * Created by Gregory Gauthier on 06/10/2025.
+ */
 
 /* main.c - Entry point and main game loop */
 /* Compile with: gcc -std=c90 -o cordle src\/\*.c -Iinclude -lncurses */
@@ -53,7 +53,7 @@ void parse_arguments(int argc, char *argv[], char *filename, char *difficulty) {
 }
 
 /* Main game loop */
-int main_game_loop(const int argc, char *argv[]) {
+int main_game_loop(int argc, char *argv[]) {
     WINDOW *stdscr;
     GameState game;
     char filename[MAX_FILENAME];
diff --git a/src/ui.c b/src/ui.c
index 354695d..43332c1 100644
--- a/src/ui.c
+++ b/src/ui.c
@@ -1,6 +1,6 @@
 /*
-// Created by Gregory Gauthier on 06/10/2025.
-*/
+ * Created by Gregory Gauthier on 06/10/2025.
+ */
 /* ui.c - User interface implementation */
 #include "../include/ui.h"
 #include <string.h>
@@ -15,11 +15,11 @@ static const char *keyboard_rows[3] = {
 /* Draw game title */
 void draw_title(WINDOW *win, int y, const char *difficulty) {
     char title[256];
-    int height, width, x;
+    int width, x;
 
     sprintf(title, "CORDLE - The C90 Wordle Game [%s]", difficulty);
 
-    getmaxyx(win, height, width);
+    width = getmaxx(win);
     x = (width - strlen(title)) / 2;
 
     wattron(win, A_BOLD);
@@ -29,11 +29,11 @@ void draw_title(WINDOW *win, int y, const char *difficulty) {
 
 /* Draw the game board */
 void draw_board(WINDOW *win, GameState *game, int y) {
-    int height, width, board_x;
+    int width, board_x;
     int row, col, x_pos, y_pos;
     char cell[4];
 
-    getmaxyx(win, height, width);
+    width = getmaxx(win);
     board_x = (width - (WORD_LENGTH * 4 - 1)) / 2;
 
     for (row = 0; row < MAX_GUESSES; row++) {
@@ -75,13 +75,13 @@ void draw_board(WINDOW *win, GameState *game, int y) {
 
 /* Draw visual keyboard */
 void draw_keyboard(WINDOW *win, GameState *game, int y) {
-    int height, width;
+    int width;
     int row_idx, x, y_pos, i;
     const char *row;
     char letter;
     int status, color;
 
-    getmaxyx(win, height, width);
+    width = getmaxx(win);
 
     for (row_idx = 0; row_idx < 3; row_idx++) {
         row = keyboard_rows[row_idx];
@@ -89,21 +89,28 @@ void draw_keyboard(WINDOW *win, GameState *game, int y) {
         y_pos = y + row_idx;
 
         /* Add indentation for keyboard layout */
-        if (row_idx == 1) x += 1;
-        else if (row_idx == 2) x += 3;
+        if (row_idx == 1) {
+            x += 1;
+        } else if (row_idx == 2) {
+            x += 3;
+        }
 
         for (i = 0; row[i]; i++) {
             letter = row[i];
             status = game->letter_status[letter - 'A'];
 
             switch (status) {
-                case STATUS_CORRECT: color = COLOR_CORRECT;
+                case STATUS_CORRECT:
+                    color = COLOR_CORRECT;
                     break;
-                case STATUS_PRESENT: color = COLOR_PRESENT;
+                case STATUS_PRESENT:
+                    color = COLOR_PRESENT;
                     break;
-                case STATUS_ABSENT: color = COLOR_ABSENT;
+                case STATUS_ABSENT:
+                    color = COLOR_ABSENT;
                     break;
-                default: color = COLOR_UNUSED;
+                default:
+                    color = COLOR_UNUSED;
                     break;
             }
 
@@ -123,9 +130,9 @@ void draw_keyboard(WINDOW *win, GameState *game, int y) {
 
 /* Draw centered message */
 void draw_message(WINDOW *win, const char *message, const int y, const int color_pair) {
-    int height, width, x;
+    int width, x;
 
-    getmaxyx(win, height, width);
+    width = getmaxx(win);
     x = (width - strlen(message)) / 2;
 
     wattron(win, COLOR_PAIR(color_pair));
diff --git a/src/words.c b/src/words.c
index 4b634a6..45faef7 100644
--- a/src/words.c
+++ b/src/words.c
@@ -1,6 +1,6 @@
 /*
-// Created by Gregory Gauthier on 06/10/2025.
-*/
+ * Created by Gregory Gauthier on 06/10/2025.
+ */
 /* words.c - Word list management implementation */
 #include "../include/words.h"
 #include <stdio.h>