Apache Portable Runtime
|apr_status_t||apr_wait_for_io_or_timeout (apr_file_t *f, apr_socket_t *s, int for_read)|
Wait for IO to occur or timeout.
|f||The file to wait on.|
|s||The socket to wait on if f is |
|for_read||If non-zero wait for data to be available to read, otherwise wait for data to be able to be written.|