itself. */\r
#define pdFREERTOS_ERRNO_NONE 0 /* No errors */\r
#define pdFREERTOS_ERRNO_ENOENT 2 /* No such file or directory */\r
+#define pdFREERTOS_ERRNO_EINTR 4 /* Interrupted system call */\r
#define pdFREERTOS_ERRNO_EIO 5 /* I/O error */\r
#define pdFREERTOS_ERRNO_ENXIO 6 /* No such device or address */\r
#define pdFREERTOS_ERRNO_EBADF 9 /* Bad file number */\r