| get_next_line | |
|---|---|
| Prototype | int get_next_line(const int fd, char **line); |
| Description | Get_next_line is a function that return a line (succession of character that end with '\n') read from a file descriptor. The strind is returned without the '\n'. Calling the function get_next_line in a loop will then allow you to read the text available on a file descriptor one line at the end of the text, no matter the size of either the text or ones of it's lines. Multi file descriptor are manage. |
| Param #1 | The file descriptor |
| Param #2 | The address of the image that will be used yo save the line read from the file decriptor |
| Return value | can be 1, 0 or -1 depending on whether a line has been read, when the reading has been completed, or if an error has happened respectively |
| Libc functions | malloc(3) |
Get_next_line is part of the library libft
Romain Fibigr : rfibigr@student.42.fr