Example: fgets | Input-Output Functions |
Reads a string from a file.
char *fgets( char *string, int maxchar, FILE *file_pointer);
string | The string to retrieve. |
maxchar | The maximum number of characters to retrieve. |
file_pointer | A pointer to a file. |
Upon success, it returns the read string. If the End Of File is reached or if a reading error occurred, it returns a null pointer.