The f_gets() function is a wrapper function of f_read() function. The read operation continues until a '\n' is stored, reached end of the file or the buffer is filled with len - 1 characters. The read string is terminated with a '\0'. When no character to read or any error occured during read operation, it returns a null pointer. The status of EOF and error can be examined with f_eof() and f_error() macros.
-When FatFs is configured to Unicode API (_LFN_UNICODE == 1), data types on the srting fuctions, f_putc(), f_puts(), f_printf() and f_gets(), is also switched to Unicode. The character encoding on the file to be read/written via those functions is selected by _STRF_ENCODE option.
+The read operation continues until a '\n' is stored, reached end of the file or the buffer is filled with len - 1 characters. The read string is terminated with a '\0'. When no character to read or any error occured during read operation, it returns a null pointer. The status of EOF and error can be examined with f_eof and f_error function.
+When FatFs is configured to Unicode API (_LFN_UNICODE == 1), data types on the srting fuctions, f_putc, f_puts, f_printf and f_gets, is also switched to Unicode. The character encoding on the file to be read/written via those functions is selected by _STRF_ENCODE option.
Available when _USE_STRFUNC is 1 or 2. When it is set to 2, '\r's contained in the file are stripped out.
+This is a wrapper function of f_read function. Available when _USE_STRFUNC is 1 or 2. When it is set to 2, '\r's contained in the file are stripped out.