1 files changed, 13 insertions, 6 deletions
@@ -975,6 +975,7 @@ VALUE rb_io_wait(VALUE io, VALUE events, VALUE timeout);
 * @exception rb_eRangeError `timeout` is out of range.
 * @exception rb_eSystemCallError `select(2)` failed for some reason.
 * @retval RUBY_Qfalse Operation timed out.
 * @retval Otherwise Actual events reached.
 *
 */
@@ -982,8 +983,11 @@ VALUE rb_io_maybe_wait(int error, VALUE io, VALUE events, VALUE timeout);
 /**
 * Blocks until the passed IO is ready for reading, if that makes sense for the
- * passed errno. This is a special case of rb_io_maybe_wait() that only
- * concerns for reading.
 *
 * @param[in] error System errno.
 * @param[in] io An IO object to wait.
@@ -991,15 +995,18 @@ VALUE rb_io_maybe_wait(int error, VALUE io, VALUE events, VALUE timeout);
 * @exception rb_eIOError `io` is not open.
 * @exception rb_eRangeError `timeout` is out of range.
 * @exception rb_eSystemCallError `select(2)` failed for some reason.
- * @retval 0 Operation timed out.
 * @retval Otherwise Always returns ::RUBY_IO_READABLE.
 */
 int rb_io_maybe_wait_readable(int error, VALUE io, VALUE timeout);
 /**
 * Blocks until the passed IO is ready for writing, if that makes sense for the
- * passed errno. This is a special case of rb_io_maybe_wait() that only
- * concernsfor writing.
 *
 * @param[in] error System errno.
 * @param[in] io An IO object to wait.
@@ -1007,7 +1014,7 @@ int rb_io_maybe_wait_readable(int error, VALUE io, VALUE timeout);
 * @exception rb_eIOError `io` is not open.
 * @exception rb_eRangeError `timeout` is out of range.
 * @exception rb_eSystemCallError `select(2)` failed for some reason.
- * @retval 0 Operation timed out.
 * @retval Otherwise Always returns ::RUBY_IO_WRITABLE.
 */
 int rb_io_maybe_wait_writable(int error, VALUE io, VALUE timeout);