char *get_next_line(const int fd)
{
static char buff[BUFF_SIZE];
static int len;
static int a;
char *str;
int n;
n = 0;
if ((read_gnl(fd, &len, &a, buff)) == 0)
return (NULL);
if ((str = malloc(sizeof(char) * (BUFF_SIZE + 1))) == NULL)
return (NULL);
my_memset(str, 0, BUFF_SIZE + 1);
while (buff[a] && buff[a] != '\n')
{
str[n++] = buff[a++];
if (n >= BUFF_SIZE)
str = my_realloc(str, 1);
if ((read_gnl(fd, &len, &a, buff)) == 0)
return (str);
}
a++;
str[n] = '\0';
return (str);
}
char *gnl_querat_g(const int fd)
{
static char buffer[BUFF];
static int j;
static int lus;
char *line;
line = NULL;
if (BUFF < 1)
return (NULL);
while (42)
{
if (fd < 0)
return (NULL);
if (!(read_gnl(&j, &lus, &fd, buffer)))
return (line);
if (!(line = mallocat(line, buffer, &j, lus)))
return (NULL);
if (buffer[j] == '\n')
{
j++;
return (line);
}
}
return (line);
}
int get_next_line(const int fd, char **line)
{
static t_gnl *rec = NULL;
t_gnl *rest;
char *buff;
int read_ret;
if (line)
*line = NULL;
rest = manage_static_struct(&rec, fd);
read_ret = rest->read_ret;
buff = ft_strdup(rest->rest);
search_backline(&buff, rest, read_ret);
if (buff && line)
*line = buff;
while (line && (read_ret > 0 || read_ret == -2) && rest->line == 0)
read_ret = read_gnl(rest, fd, line);
if (read_ret == -1 || !line)
return (-1);
if (check_end_gnl(rest))
return (0);
return (1);
}
