Internal APR support functions

Overview

// global functions

apr_status_t
apr_wait_for_io_or_timeout(
    apr_file_t* f,
    apr_socket_t* s,
    int for_read
);

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.

Parameters:

f	The file to wait on.
s	The socket to wait on if f is `NULL`.
for_read	If non-zero wait for data to be available to read, otherwise wait for data to be able to be written.

Returns:

APR_TIMEUP if we run out of time.