refactor: add explicit int types

1 files changed, 5 insertions, 5 deletions

diff --git a/src/grid.c b/src/grid.c
index 3554779..1ad01cd 100644
--- a/src/grid.c
+++ b/src/grid.c
@@ -13,11 +13,11 @@ Grid grid_create(unsigned int width, unsigned int height, char *fill)
 	Grid grid = {.grid = malloc_s(mem_height), .dimens = dimens};
 
 	// Fill the grid
-	for (unsigned int y = 0; y < height; y++)
+	for (unsigned int y = 0U; y < height; y++)
 	{
 		grid.grid[y] = malloc_s(mem_width);
 
-		for (unsigned int x = 0; x < width; x++)
+		for (unsigned int x = 0U; x < width; x++)
 			grid.grid[y][x] = fill;
 	}
 
@@ -36,9 +36,9 @@ void grid_set(Grid grid, Position pos, char *value)
 
 void grid_print(Grid grid)
 {
-	for (unsigned int y = 0; y < grid.dimens.height; y++)
+	for (unsigned int y = 0U; y < grid.dimens.height; y++)
 	{
-		for (unsigned int x = 0; x < grid.dimens.width; x++)
+		for (unsigned int x = 0U; x < grid.dimens.width; x++)
 			printf("%s", grid.grid[y][x]);
 
 		printf("\n");
@@ -48,7 +48,7 @@ void grid_print(Grid grid)
 void grid_destroy(Grid grid)
 {
 	// Deallocate the memory of the grid
-	for (unsigned int y = 0; y < grid.dimens.height; y++)
+	for (unsigned int y = 0U; y < grid.dimens.height; y++)
 		free(grid.grid[y]);
 
 	free(grid.grid);