From 1db219f5f181bbcc617b98d73cdf132f77a1d0ab Mon Sep 17 00:00:00 2001
From: r0nk <r0nk@simplecpu.com>
Date: Fri, 14 Aug 2020 22:41:41 -0500
Subject: [PATCH] standards ish.

---
 src/main.cpp | 38 +++++++++++++++++++-------------------
 1 file changed, 19 insertions(+), 19 deletions(-)

diff --git a/src/main.cpp b/src/main.cpp
index ed223af..b516eac 100644
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -20,9 +20,9 @@ struct game_state {
 	char board[TILE_COUNT];
 };
 
-int check_win_condition(struct game_state * gs, char player) {
+int check_win_condition(game_state * gs, char player) {
 	int i;
-	for(i=0;i<3;i++){
+	for( i = 0 ; i < 3 ; i++){
 		//rows
 		if(gs->board[(i*3)]==player && gs->board[(i*3)+1]==player && gs->board[(i*3)+2]==player)
 			return 1;
@@ -38,12 +38,12 @@ int check_win_condition(struct game_state * gs, char player) {
 	return 0;
 }
 
-void display_game_state(struct game_state * gs){
+void display_game_state(game_state * gs){
 	printf("turn %i:\n",gs->turn);
-	for(int i=0;i<3;i++){
-		for(int j=0;j<3;j++){
+	for(int i = 0; i < 3; i++){
+		for(int j = 0; j < 3 ; j++){
 			if(gs->board[(i*3)+j])
-				printf("%c",gs->board[(i*3)+j]);
+				printf("%c", gs->board[(i*3)+j]);
 			else
 				printf("_");
 		}
@@ -51,31 +51,31 @@ void display_game_state(struct game_state * gs){
 	}
 }
 
-void player_turn(struct game_state * gs, char player, int input)
+void player_turn(game_state * gs, char player, int input)
 {
 	if(input > TILE_COUNT && input < 0)
 		fprintf(stderr,"ERR: player input not in range.");
 	if(!gs->board[input])
-		gs->board[input]=player;
+		gs->board[input] = player;
 	if(check_win_condition(gs,player)){
-		printf("player %c wins!\n",player);
-		gs->turn=-1;
+		printf("player %c wins!\n", player);
+		gs->turn = -1;
 	}
 }
 
-void game_turn(struct game_state * gs,int player_input){
+void game_turn(game_state * gs,int player_input){
 	gs->turn++;
-	player_turn(gs,'O',player_input);
+	player_turn(gs, 'O', player_input);
 	display_game_state(gs);
-	if(gs->turn==-1)
+	if(gs->turn == -1)
 		return;
-	player_turn(gs,'X',rand()%TILE_COUNT);
+	player_turn(gs, 'X', rand()%TILE_COUNT);
 	display_game_state(gs);
 }
 
-int exists_empty_tile(struct game_state * gs){
+int exists_empty_tile(game_state * gs){
 	int i;
-	for(i=0;i<TILE_COUNT;i++)
+	for( i = 0; i < TILE_COUNT ; i++)
 		if(!gs->board[i])
 			return 1;
 	return 0;
@@ -83,8 +83,8 @@ int exists_empty_tile(struct game_state * gs){
 
 int main(){
 	srand(time(NULL));
-	struct game_state gs = {0,0};
-	while(exists_empty_tile(&gs) && gs.turn!=-1){
-		game_turn(&gs,get_player_input());
+	game_state gs = {0,0};
+	while(exists_empty_tile(&gs) && gs.turn != -1){
+		game_turn(&gs, get_player_input());
 	}
 }