+.if false
+==================================================================================
+ Copyright (c) 2019 Nokia
+ Copyright (c) 2018-2019 AT&T Intellectual Property.
+
+ Licensed under the Apache License, Version 2.0 (the "License");
+ you may not use this file except in compliance with the License.
+ You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software
+ distributed under the License is distributed on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ See the License for the specific language governing permissions and
+ limitations under the License.
+==================================================================================
+.fi
+
+.if false
+ Mnemonic rmr_trace_ref.3.xfm
+ Abstract The manual page for the rmr_trace_ref function.
+ Author E. Scott Daniels
+ Date 11 July 2019
+.fi
+
+.** if formatting with tfm, the roff.im will cause roff output to be generated
+.** if formatting with pfm, then pretty postscript will be generated
+.gv e LIB lib
+.if pfm
+ .im &{lib}/generic_ps.im
+.ei
+ .gv e OUTPUT_RST use_rst
+ .if .ev &use_rst 1 =
+ .im &{lib}/rst.im
+ .ei
+ .im &{lib}/roff.im
+ .fi
+.fi
+
+&line_len(6i)
+
+&h1(RMR Library Functions)
+&h2(NAME)
+ rmr_trace_ref
+
+&h2(SYNOPSIS)
+&indent
+&ex_start
+#include <rmr/rmr.h>
+
+int rmr_trace_ref( rmr_mbuf_t* mbuf, int* sizeptr )
+&ex_end
+
+&uindent
+
+&h2(DESCRIPTION)
+The &cw(rmr_trace_ref) function return a pointer to the trace area in the message, and optionally
+populate the user programme supplied size integer with the trace area size, if &ital(sizeptr) is
+not nil.
+
+&h2(RETURN VALUE)
+On success, a void pointer to the trace area of the message is returned.
+A nil pointer is returned if the message has no trace data area allocated, or if the message
+itself is invalid.
+
+
+&h2(SEE ALSO )
+.ju off
+rmr_alloc_msg(3),
+rmr_tralloc_msg(3),
+rmr_bytes2xact(3),
+rmr_bytes2meid(3),
+rmr_call(3),
+rmr_free_msg(3),
+rmr_get_rcvfd(3),
+rmr_get_trlen(3),
+rmr_init(3),
+rmr_init_trace(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),
+rmr_str2meid(3),
+rmr_str2xact(3),
+rmr_wh_open(3),
+rmr_wh_send_msg(3),
+rmr_set_trace(3)
+.ju on
+
+
+.qu
+