docs/rmr_get_trlen.3.rst

 
 
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Man Page: rmr_get_trlen 
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RMR Library Functions 
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NAME 
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rmr_get_trlen 
 
SYNOPSIS 
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:: 
  
 #include <rmr/rmr.h>
 int rmr_get_trlen( rmr_mbuf_t* msg );
 
 
 
DESCRIPTION 
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Given a message buffer, this function returns the amount of 
space (bytes) that have been allocated for trace data. If no 
trace data has been allocated, then 0 is returned. 
 
RETURN VALUE 
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The number of bytes allocated for trace information in the 
given message. 
 
ERRORS 
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INVAL 
   
  Parameter(s) passed to the function were not valid. 
 
 
SEE ALSO 
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rmr_alloc_msg(3), rmr_call(3), rmr_free_msg(3), 
rmr_get_trace(3), rmr_init(3), rmr_init_trace(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), 
rmr_set_trace(3), rmr_tralloc_msg(3)