From: phfr24 <phfr24@inf.ufpr.br>
Date: Sun, 2 Nov 2025 17:49:09 +0000 (-0300)
Subject: formatting
X-Git-Url: https://git.wirehaze.ovh/lifeboot.git/commitdiff_plain/0063f3d6119a904b2e2184793016c05d18c8a3f6?ds=sidebyside;hp=9b01c6d143b14bc040f4ca7746cf926a4913cf92

formatting
---

diff --git a/prototype.c b/prototype.c
index c297953..2e9ef3f 100644
--- a/prototype.c
+++ b/prototype.c
@@ -12,59 +12,79 @@
 
 #define INIT_RATIO 4
 
-#define STR(x) _STR(x)
+#define STR(x) _STR (x)
 #define _STR(x) #x
 
-static void clearscr() { printf("\e[1;1H\e[2J"); }
+static void
+clearscr ()
+{
+  printf ("\e[1;1H\e[2J");
+}
 
-static void print_row(char row[COLS]) { printf("%." STR(COLS) "s\n", row); }
+static void
+print_row (char row[COLS])
+{
+  printf ("%." STR (COLS) "s\n", row);
+}
 
-static void print_grid(char grid[COLS * ROWS]) {
+static void
+print_grid (char grid[COLS * ROWS])
+{
   for (int i = 0; i < ROWS; i++)
-    print_row(grid + i * COLS);
+    print_row (grid + i * COLS);
 }
 
-static void init_grid(char grid[COLS * ROWS]) {
-  for (int i = 0; i < COLS * ROWS; i++) {
-    if (rand() % INIT_RATIO)
-      grid[i] = DEAD;
-    else
-      grid[i] = ALIVE;
-  }
+static void
+init_grid (char grid[COLS * ROWS])
+{
+  for (int i = 0; i < COLS * ROWS; i++)
+    {
+      if (rand () % INIT_RATIO)
+        grid[i] = DEAD;
+      else
+        grid[i] = ALIVE;
+    }
 }
 
-static char get_state(char grid[COLS * ROWS], int row, int col) {
+static char
+get_state (char grid[COLS * ROWS], int row, int col)
+{
   if (row < 0 || row >= ROWS || col < 0 || col >= COLS)
     return DEAD;
 
   return grid[row * COLS + col];
 }
 
-static int alive_neighbours(char grid[COLS * ROWS], int idx) {
+static int
+alive_neighbours (char grid[COLS * ROWS], int idx)
+{
   int row = idx / COLS;
   int col = idx % COLS;
   int neighbours = 0;
 
   for (int i = -1; i <= 1; i++)
     for (int j = -1; j <= 1; j++)
-      if (get_state(grid, row + i, col + j) == ALIVE)
+      if (get_state (grid, row + i, col + j) == ALIVE)
         neighbours++;
 
-  if (get_state(grid, row, col) == ALIVE)
+  if (get_state (grid, row, col) == ALIVE)
     neighbours--;
 
   return neighbours;
 }
 
-static char next_state(char grid[COLS * ROWS], int idx) {
-  int n = alive_neighbours(grid, idx);
+static char
+next_state (char grid[COLS * ROWS], int idx)
+{
+  int n = alive_neighbours (grid, idx);
 
-  if (get_state(grid, idx / COLS, idx % COLS) == ALIVE) {
-    if (n < 2 || n > 3)
-      return DEAD;
+  if (get_state (grid, idx / COLS, idx % COLS) == ALIVE)
+    {
+      if (n < 2 || n > 3)
+        return DEAD;
 
-    return ALIVE;
-  }
+      return ALIVE;
+    }
 
   if (n == 3)
     return ALIVE;
@@ -72,26 +92,32 @@ static char next_state(char grid[COLS * ROWS], int idx) {
   return DEAD;
 }
 
-static void update_grid(char grid[COLS * ROWS]) {
+static void
+update_grid (char grid[COLS * ROWS])
+{
   char new[COLS * ROWS];
 
   for (int i = 0; i < COLS * ROWS; i++)
-    new[i] = next_state(grid, i);
+    new[i] = next_state (grid, i);
 
-  memcpy(grid, new, COLS * ROWS);
+  memcpy (grid, new, COLS * ROWS);
 }
 
-int main() {
+int
+main ()
+{
   char grid[COLS * ROWS];
 
-  srand(time(0));
-  init_grid(grid);
+  srand (time (0));
+  init_grid (grid);
 
-  do {
-    clearscr();
-    print_grid(grid);
-    update_grid(grid);
-  } while (getchar() != 'q');
+  do
+    {
+      clearscr ();
+      print_grid (grid);
+      update_grid (grid);
+    }
+  while (getchar () != 'q');
 
   return 0;
 }