char *ft_strtrim(char const *s)
{
char *str;
char *str_start;
int size;
int i;
int j;
j = 0;
i = 0;
str_start = del_space((char *)s);
size = ft_strlen(str_start);
str = ft_strnew(ft_strlen(s));
if (size == 0)
return (str);
size--;
while (size - j >= 0
&& (str_start[size - j] == ' ' || str_start[size - j] == '\t'
|| str_start[size - j] == '\n'))
j++;
while (i < size - j + 1)
{
str[i] = str_start[i];
i++;
}
str[i] = '\0';
return (str);
}
int check_room(char *str)
{
int i;
int nb_a;
char *tmp;
if (!str)
return (0);
tmp = del_space(str);
nb_a = nb_args(tmp);
if (nb_a != 3 || tmp[0] == '#')
{
free(tmp);
return (0);
}
else
i = check_room2(tmp);
if (!tmp[i])
{
free(tmp);
return (1);
}
free(tmp);
return (0);
}