#include <mqueue.h>
#ifdef __NR_mq_timedsend
-
#define __NR___syscall_mq_timedsend __NR_mq_timedsend
static inline _syscall5(int, __syscall_mq_timedsend, int, mqdes,
const char *, msg_ptr, size_t, msg_len, unsigned int, msg_prio,
const void *, abs_timeout);
+#endif
/*
* Add a message to queue. If O_NONBLOCK is set and queue is full, wait
unsigned int msg_prio,
const struct timespec *abs_timeout)
{
- return __syscall_mq_timedsend(mqdes, msg_ptr, msg_len, msg_prio, abs_timeout);
+#ifdef __NR_mq_timedsend
+ return __syscall_mq_timedsend(mqdes, msg_ptr, msg_len, msg_prio, abs_timeout);
+#else
+ errno = ENOSYS;
+ return -1;
+#endif
}
/* Add a message to queue */
int mq_send(mqd_t mqdes, const char *msg_ptr, size_t msg_len,
unsigned int msg_prio)
{
- return mq_timedsend(mqdes, msg_ptr, msg_len, msg_prio, NULL);
+ return mq_timedsend(mqdes, msg_ptr, msg_len, msg_prio, NULL);
}
-
-#endif