Man Page: rmr_free_msg¶
RMR LIBRARY FUNCTIONS¶
NAME¶
rmr_free_msg
SYNOPSIS¶
#include <rmr/rmr.h>
void rmr_free_msg( rmr_mbuf_t* mbuf );
DESCRIPTION¶
The message buffer is returned to the pool, or the associated
memory is released depending on the needs of the underlying
messaging system. This allows the user application to release
a buffer that is not going to be used. It is safe to pass a
nil pointer to this function, and doing so does not result in
a change to the value of errrno.
After calling, the user application should not use any of the pointers (transaction ID, or payload) which were available.
SEE ALSO¶
rmr_alloc_msg(3), rmr_call(3), rmr_init(3), rmr_payload_size(3), rmr_send_msg(3), rmr_rcv_msg(3), rmr_rcv_specific(3), rmr_rts_msg(3), rmr_ready(3), rmr_fib(3), rmr_has_str(3), rmr_tokenise(3), rmr_mk_ring(3), rmr_ring_free(3)