man: Add man of MPI_Message_{c2f,f2c} and MPI_Op_commutative.

These routines were added in MPI-2.2 but were missing in OMPI man pages.

ompi/mpi/man/man3/MPI_Comm_f2c.3in

@@ -4,7 +4,7 @@
 .\" $COPYRIGHT$
 .TH MPI_Comm_f2c 3 "#OMPI_DATE#" "#PACKAGE_VERSION#" "#PACKAGE_NAME#"
 .SH NAME
-\fBMPI_Comm_f2c, MPI_Comm_c2f, MPI_File_f2c, MPI_File_c2f, MPI_Info_f2c, MPI_Info_c2f, MPI_Op_f2c, MPI_Op_c2f, MPI_Request_f2c, MPI_Request_c2f, MPI_Type_f2c, MPI_Type_c2f, MPI_Win_f2c, MPI_Win_c2f \fP \- Translates a C handle into a Fortran handle, or vice versa.
+\fBMPI_Comm_f2c, MPI_Comm_c2f, MPI_File_f2c, MPI_File_c2f, MPI_Info_f2c, MPI_Info_c2f, MPI_Message_f2c, MPI_Message_c2f, MPI_Op_f2c, MPI_Op_c2f, MPI_Request_f2c, MPI_Request_c2f, MPI_Type_f2c, MPI_Type_c2f, MPI_Win_f2c, MPI_Win_c2f \fP \- Translates a C handle into a Fortran handle, or vice versa.
 
 .SH SYNTAX
 .ft R
@@ -23,6 +23,9 @@ MPI_Fint MPI_Group_c2f(MPI Group \fIgroup\fP)
 MPI_Info MPI_Info_f2c(MPI_Fint \fIinfo\fP)
 MPI_Fint MPI_Info_c2f(MPI_Info \fIinfo\fP)
 
+MPI_Message MPI_Message_f2c(MPI_Fint \fImessage\fP)
+MPI_Fint MPI_Message_c2f(MPI_Message \fImessage\fP)
+
 MPI_Op MPI_Op_f2c(MPI_Fint \fIop\fP)
 MPI_Fint MPI_Op_c2f(MPI_Op \fIop\fP)
 

ompi/mpi/man/man3/MPI_Message_c2f.3in

@@ -0,0 +1 @@
+.so man3/MPI_Comm_f2c.3

ompi/mpi/man/man3/MPI_Message_f2c.3in

@@ -0,0 +1 @@
+.so man3/MPI_Comm_f2c.3

ompi/mpi/man/man3/MPI_Op_commutative.3in

@@ -0,0 +1,68 @@
+.\" -*- nroff -*-
+.\" Copyright 2015 FUJITSU LIMITED.  All rights reserved.
+.\" $COPYRIGHT$
+.TH MPI_Op_commutative 3 "#OMPI_DATE#" "#PACKAGE_VERSION#" "#PACKAGE_NAME#"
+.SH NAME
+\fBMPI_Op_commutative\fP \- Query of commutativity of reduction operation.
+
+.SH SYNTAX
+.ft R
+.SH C Syntax
+.nf
+#include <mpi.h>
+int MPI_Op_commutative(MPI_Op \fIop\fP, int *\fIcommute\fP)
+
+.fi
+.SH Fortran Syntax
+.nf
+USE MPI
+! or the older form: INCLUDE 'mpif.h'
+MPI_OP_COMMUTATIVE(\fIOP, COMMUTE, IERROR\fP)
+	LOGICAL	\fICOMMUTE\fP
+	INTEGER	\fIOP, IERROR\fP
+
+.fi
+.SH Fortran 2008 Syntax
+.nf
+USE mpi_f08
+MPI_Op_commutative(\fIop\fP, \fIcommute\fP, \fIierror\fP)
+	TYPE(MPI_Op), INTENT(IN) :: \fIop\fP
+	INTEGER, INTENT(OUT) :: \fIcommute\fP
+	INTEGER, OPTIONAL, INTENT(OUT) :: \fIierror\fP
+
+.fi
+.SH C++ Syntax
+.nf
+#include <mpi.h>
+bool Op::Is_commutative()
+
+.fi
+.SH INPUT PARAMETER
+.TP 1i
+op
+Operation (handle).
+
+.SH OUTPUT PARAMETERS
+.ft R
+.TP 1i
+commute
+True if op is commutative, false otherwise (logical).
+.ft R
+.TP 1i
+IERROR
+Fortran only: Error status (integer).
+
+.SH DESCRIPTION
+.ft R
+Reduction operations can be queried for their commutativity.
+
+.SH ERRORS
+Almost all MPI routines return an error value; C routines as the value of the function and Fortran routines in the last argument. C++ functions do not return errors. If the default error handler is set to MPI::ERRORS_THROW_EXCEPTIONS, then on error the C++ exception mechanism will be used to throw an MPI::Exception object.
+.sp
+Before the error value is returned, the current MPI error handler is
+called. By default, this error handler aborts the MPI job, except for I/O function errors. The error handler may be changed with MPI_Comm_set_errhandler; the predefined error handler MPI_ERRORS_RETURN may be used to cause error values to be returned. Note that MPI does not guarantee that an MPI program can continue past an error.
+
+.SH SEE ALSO
+.sp
+MPI_Op_create
+

ompi/mpi/man/man3/Makefile.extra

@@ -235,6 +235,8 @@ mpi_api_man_pages = \
         mpi/man/man3/MPI_Keyval_create.3 \
         mpi/man/man3/MPI_Keyval_free.3 \
         mpi/man/man3/MPI_Lookup_name.3 \
+        mpi/man/man3/MPI_Message_c2f.3 \
+        mpi/man/man3/MPI_Message_f2c.3 \
         mpi/man/man3/MPI_Mprobe.3 \
         mpi/man/man3/MPI_Mrecv.3 \
         mpi/man/man3/MPI_Neighbor_allgather.3 \
@@ -248,6 +250,7 @@ mpi_api_man_pages = \
         mpi/man/man3/MPI_Neighbor_alltoallw.3 \
         mpi/man/man3/MPI_Ineighbor_alltoallw.3 \
         mpi/man/man3/MPI_Op_c2f.3 \
+        mpi/man/man3/MPI_Op_commutative.3 \
         mpi/man/man3/MPI_Op_create.3 \
         mpi/man/man3/MPI_Open_port.3 \
         mpi/man/man3/MPI_Op_f2c.3 \