diff options
Diffstat (limited to 'librt/mq_send.c')
| -rw-r--r-- | librt/mq_send.c | 17 |
1 files changed, 11 insertions, 6 deletions
diff --git a/librt/mq_send.c b/librt/mq_send.c index 947e9fe72..642575915 100644 --- a/librt/mq_send.c +++ b/librt/mq_send.c @@ -9,28 +9,33 @@ #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 * for sufficient room in the queue until abs_timeout expires. */ -int mq_timedsend(mqd_t mqdes, const char *msg_ptr, size_t msg_len, +attribute_hidden +int __mq_timedsend(mqd_t mqdes, const char *msg_ptr, size_t msg_len, 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 } +strong_alias(__mq_timedsend,mq_timedsend) /* 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 |