int get_next_line(int const fd, char ** line)
{
int ret_read;
char *buff;
static char *rest = NULL;
int ifretline;
ret_read = 0;
ifretline = 0;
if ((buff = (char*)malloc(512)) == NULL
|| (*line = ft_memalloc(1)) == NULL)
return (-1);
if (!rest)
rest = ft_memalloc(1);
if (*rest != '\0' && ft_strchr(rest, '\n'))
{
manager_buffer(&buff, &rest, line, &ifretline);
return (1);
}
while (ifretline == 0 && (ret_read = read(fd, buff, 512)))
{
buff[ret_read] = '\0';
manager_read(&buff, &rest, line, &ifretline);
}
if (buff[0] == '\0' && rest[0] != '\0' && ret_read == 0)
return (last_tring(&rest, &buff));
return (ret_read = (*line[0] == '\0' ? 0 : 1));
}
void main_process(t_struct *st, char *txt, va_list *list)
{
int old_pos;
int new_pos;
int size_str;
init_buf(st, txt);
size_str = my_strlen(txt);
for (old_pos = 0; old_pos < size_str; old_pos = new_pos)
{
new_pos = get_pos_substring(st, txt, old_pos);
manager_buffer(st, txt + old_pos, new_pos - old_pos);
call_select_var(st, list, txt, &new_pos);
}
}
