8 lines
234 B
C
8 lines
234 B
C
|
// SPDX-License-Identifier: GPL-2.0
|
||
|
|
#include <unistd.h>
|
||
|
|
|
||
|
|
/* As a regular read(2), but allows to specify a timeout in micro-seconds.
|
||
|
|
* Returns -EAGAIN on timeout.
|
||
|
|
*/
|
||
|
|
int read_with_timeout(int fd, char *buf, size_t count, long usec);
|