builtins

srcs/builtins/pwd.c

@@ -1,20 +1,36 @@
 #include "../../includes/builtins.h"
 
+int	count_char(char *str)
+{
+	int	i;
+	int	count;
+
+	i = 0;
+	count = 0;
+	while (str[i])
+	{
+		if (str[i] != ' ')
+			count++;
+		i++;
+	}
+	return (count);
+}
+
 void	builtin_pwd(char *arg)
 {
 	char	*cwd;
 
-	if (ft_strlen(arg) > 3)
+	if (count_char(arg) > 3)
 		ft_putendl_fd("pwd: too many arguments", 2);
 	else
 	{
-		cwd = getcwd(NULL, 4096);
+		cwd = getcwd(NULL, 0);
 		if (cwd != NULL)
 		{
 			printf("%s\n", cwd);
 			free(cwd);
 		}
 		if (!cwd)
-			perror("pwd");	
+			perror("pwd");
 	}
 }