#include "cub3d.h" void error_put_usage_exit(char *name) { ft_putstr_fd(name, STDERR_FILENO); ft_putendl_fd(": missing file operand", STDERR_FILENO); ft_putstr_fd("Usage: ", STDERR_FILENO); ft_putstr_fd(name, STDERR_FILENO); ft_putendl_fd(" [.cub file] [--save]", STDERR_FILENO); exit(EXIT_FAILURE); }