static char *my_cat_str(t_str *str)
{
t_str *tmp_str;
char *new_line;
t_uint i;
int j;
if (str == NULL)
return (NULL);
if ((new_line = my_str_new_line(str)) == NULL)
return (NULL);
str = my_first_str(str);
i = 0;
while (str != NULL)
{
j = 0;
while (str->str[j] != '\0')
new_line[i++] = str->str[j++];
tmp_str = str;
str = str->next;
my_free_str(tmp_str);
}
new_line[i] = '\0';
return (new_line);
}
char *get_next_line(const int fd)
{
static char buffer[READ_SIZE];
char *str;
static int i;
static int j;
if (!(i = 0) && ((str = malloc(BF * sizeof(char))) == NULL || BF == 0))
return (NULL);
while (j < READ_SIZE && buffer[++j] == '\n' && buffer[j] != '\0');
while (buffer[j] != '\0' && buffer[j] != '\n' && i != BUFFER_SIZE)
str[i++] = buffer[j++];
while ((i != BUFFER_SIZE && buffer[j] != '\n') || (j== 0 && i == 0))
{
if ((j = read(fd, buffer, READ_SIZE)) == -1 || (j == 0 && i == 0))
return (my_free_str(str));
(j < READ_SIZE) ? (j = j - 1) : (j);
buffer[j + 1] = '\0';
str[i] = '\0';
if (j <= 0 && i != 0)
return (str);
j = 0;
while (buffer[j] != '\0' && buffer[j] != '\n' && i != BUFFER_SIZE)
str[i++] = buffer[j++];
}
str[i] = '\0';
return (str);
}
