Add a huge variety of not yet impelmented functions, to compile MPICH3 test suite...

[simgrid.git] / src / smpi / smpi_f77.c

diff --git a/src/smpi/smpi_f77.c b/src/smpi/smpi_f77.c
index 5aaf1dc..56fefc8 100644 (file)
--- a/src/smpi/smpi_f77.c
+++ b/src/smpi/smpi_f77.c
@@ -98,56 +98,57 @@ static MPI_Op get_op(int op) {
           : MPI_OP_NULL;
 }
 
-void mpi_init__(int* ierr) {
-   comm_lookup = xbt_dynar_new(sizeof(MPI_Comm), NULL);
-   new_comm(MPI_COMM_WORLD);
-   group_lookup = xbt_dynar_new(sizeof(MPI_Group), NULL);
-
-   request_lookup = xbt_dict_new_homogeneous(NULL);
-
-   datatype_lookup = xbt_dynar_new(sizeof(MPI_Datatype), NULL);
-   new_datatype(MPI_BYTE);
-   new_datatype(MPI_CHAR);
-   new_datatype(MPI_INT);
-   new_datatype(MPI_INT);
-   new_datatype(MPI_INT8_T);
-   new_datatype(MPI_INT16_T);
-   new_datatype(MPI_INT32_T);
-   new_datatype(MPI_INT64_T);
-   new_datatype(MPI_FLOAT);
-   new_datatype(MPI_FLOAT);
-   new_datatype(MPI_DOUBLE);
-   new_datatype(MPI_DOUBLE);
-   new_datatype(MPI_C_FLOAT_COMPLEX);
-   new_datatype(MPI_C_DOUBLE_COMPLEX);
-   new_datatype(MPI_2INT);
-   new_datatype(MPI_UINT8_T);
-   new_datatype(MPI_UINT16_T);
-   new_datatype(MPI_UINT32_T);
-   new_datatype(MPI_UINT64_T);
-   new_datatype(MPI_2FLOAT);
-   new_datatype(MPI_2DOUBLE);
-
-
-   op_lookup = xbt_dynar_new(sizeof(MPI_Op), NULL);
-   new_op(MPI_MAX);
-   new_op(MPI_MIN);
-   new_op(MPI_MAXLOC);
-   new_op(MPI_MINLOC);
-   new_op(MPI_SUM);
-   new_op(MPI_PROD);
-   new_op(MPI_LAND);
-   new_op(MPI_LOR);
-   new_op(MPI_LXOR);
-   new_op(MPI_BAND);
-   new_op(MPI_BOR);
-   new_op(MPI_BXOR);
-
+void mpi_init_(int* ierr) {
+   if(!comm_lookup){
+     comm_lookup = xbt_dynar_new(sizeof(MPI_Comm), NULL);
+     new_comm(MPI_COMM_WORLD);
+     group_lookup = xbt_dynar_new(sizeof(MPI_Group), NULL);
+
+     request_lookup = xbt_dict_new_homogeneous(NULL);
+
+     datatype_lookup = xbt_dynar_new(sizeof(MPI_Datatype), NULL);
+     new_datatype(MPI_BYTE);
+     new_datatype(MPI_CHAR);
+     new_datatype(MPI_INT);
+     new_datatype(MPI_INT);
+     new_datatype(MPI_INT8_T);
+     new_datatype(MPI_INT16_T);
+     new_datatype(MPI_INT32_T);
+     new_datatype(MPI_INT64_T);
+     new_datatype(MPI_FLOAT);
+     new_datatype(MPI_FLOAT);
+     new_datatype(MPI_DOUBLE);
+     new_datatype(MPI_DOUBLE);
+     new_datatype(MPI_C_FLOAT_COMPLEX);
+     new_datatype(MPI_C_DOUBLE_COMPLEX);
+     new_datatype(MPI_2INT);
+     new_datatype(MPI_UINT8_T);
+     new_datatype(MPI_UINT16_T);
+     new_datatype(MPI_UINT32_T);
+     new_datatype(MPI_UINT64_T);
+     new_datatype(MPI_2FLOAT);
+     new_datatype(MPI_2DOUBLE);
+
+
+     op_lookup = xbt_dynar_new(sizeof(MPI_Op), NULL);
+     new_op(MPI_MAX);
+     new_op(MPI_MIN);
+     new_op(MPI_MAXLOC);
+     new_op(MPI_MINLOC);
+     new_op(MPI_SUM);
+     new_op(MPI_PROD);
+     new_op(MPI_LAND);
+     new_op(MPI_LOR);
+     new_op(MPI_LXOR);
+     new_op(MPI_BAND);
+     new_op(MPI_BOR);
+     new_op(MPI_BXOR);
+   }
    /* smpif2c is responsible for generating a call with the final arguments */
    *ierr = MPI_Init(NULL, NULL);
 }
 
-void mpi_finalize__(int* ierr) {
+void mpi_finalize_(int* ierr) {
    *ierr = MPI_Finalize();
    xbt_dynar_free(&op_lookup);
    op_lookup = NULL;
@@ -159,27 +160,27 @@ void mpi_finalize__(int* ierr) {
    comm_lookup = NULL;
 }
 
-void mpi_abort__(int* comm, int* errorcode, int* ierr) {
+void mpi_abort_(int* comm, int* errorcode, int* ierr) {
   *ierr = MPI_Abort(get_comm(*comm), *errorcode);
 }
 
-void mpi_comm_rank__(int* comm, int* rank, int* ierr) {
+void mpi_comm_rank_(int* comm, int* rank, int* ierr) {
    *ierr = MPI_Comm_rank(get_comm(*comm), rank);
 }
 
-void mpi_comm_size__(int* comm, int* size, int* ierr) {
+void mpi_comm_size_(int* comm, int* size, int* ierr) {
    *ierr = MPI_Comm_size(get_comm(*comm), size);
 }
 
-double mpi_wtime__(void) {
+double mpi_wtime_(void) {
    return MPI_Wtime();
 }
 
-double mpi_wtick__(void) {
+double mpi_wtick_(void) {
   return MPI_Wtick();
 }
 
-void mpi_comm_dup__(int* comm, int* newcomm, int* ierr) {
+void mpi_comm_dup_(int* comm, int* newcomm, int* ierr) {
   MPI_Comm tmp;
 
   *ierr = MPI_Comm_dup(get_comm(*comm), &tmp);
@@ -188,7 +189,7 @@ void mpi_comm_dup__(int* comm, int* newcomm, int* ierr) {
   }
 }
 
-void mpi_comm_create__(int* comm, int* group, int* newcomm, int* ierr) {
+void mpi_comm_create_(int* comm, int* group, int* newcomm, int* ierr) {
   MPI_Comm tmp;
 
   *ierr = MPI_Comm_create(get_comm(*comm),get_group(*group), &tmp);
@@ -198,7 +199,7 @@ void mpi_comm_create__(int* comm, int* group, int* newcomm, int* ierr) {
 }
 
 
-void mpi_comm_free__(int* comm, int* ierr) {
+void mpi_comm_free_(int* comm, int* ierr) {
   MPI_Comm tmp = get_comm(*comm);
 
   *ierr = MPI_Comm_free(&tmp);
@@ -208,7 +209,7 @@ void mpi_comm_free__(int* comm, int* ierr) {
   }
 }
 
-void mpi_comm_split__(int* comm, int* color, int* key, int* comm_out, int* ierr) {
+void mpi_comm_split_(int* comm, int* color, int* key, int* comm_out, int* ierr) {
   MPI_Comm tmp;
 
   *ierr = MPI_Comm_split(get_comm(*comm), *color, *key, &tmp);
@@ -217,7 +218,7 @@ void mpi_comm_split__(int* comm, int* color, int* key, int* comm_out, int* ierr)
   }
 }
 
-void mpi_group_incl__(int* group, int* n, int* ranks, int* group_out, int* ierr) {
+void mpi_group_incl_(int* group, int* n, int* ranks, int* group_out, int* ierr) {
   MPI_Group tmp;
 
   *ierr = MPI_Group_incl(get_group(*group), *n, ranks, &tmp);
@@ -226,7 +227,7 @@ void mpi_group_incl__(int* group, int* n, int* ranks, int* group_out, int* ierr)
   }
 }
 
-void mpi_comm_group__(int* comm, int* group_out,  int* ierr) {
+void mpi_comm_group_(int* comm, int* group_out,  int* ierr) {
   MPI_Group tmp;
 
   *ierr = MPI_Comm_group(get_comm(*comm), &tmp);
@@ -236,11 +237,11 @@ void mpi_comm_group__(int* comm, int* group_out,  int* ierr) {
 }
 
 
-void mpi_initialized__(int* flag, int* ierr){
+void mpi_initialized_(int* flag, int* ierr){
   *ierr = MPI_Initialized(flag);
 }
 
-void mpi_send_init__(void *buf, int* count, int* datatype, int* dst, int* tag,
+void mpi_send_init_(void *buf, int* count, int* datatype, int* dst, int* tag,
                      int* comm, int* request, int* ierr) {
   MPI_Request req;
 
@@ -251,7 +252,7 @@ void mpi_send_init__(void *buf, int* count, int* datatype, int* dst, int* tag,
   }
 }
 
-void mpi_isend__(void *buf, int* count, int* datatype, int* dst,
+void mpi_isend_(void *buf, int* count, int* datatype, int* dst,
                  int* tag, int* comm, int* request, int* ierr) {
   MPI_Request req;
 
@@ -262,7 +263,7 @@ void mpi_isend__(void *buf, int* count, int* datatype, int* dst,
   }
 }
 
-void mpi_irsend__(void *buf, int* count, int* datatype, int* dst,
+void mpi_irsend_(void *buf, int* count, int* datatype, int* dst,
                  int* tag, int* comm, int* request, int* ierr) {
   MPI_Request req;
 
@@ -273,19 +274,19 @@ void mpi_irsend__(void *buf, int* count, int* datatype, int* dst,
   }
 }
 
-void mpi_send__(void* buf, int* count, int* datatype, int* dst,
+void mpi_send_(void* buf, int* count, int* datatype, int* dst,
                 int* tag, int* comm, int* ierr) {
    *ierr = MPI_Send(buf, *count, get_datatype(*datatype), *dst, *tag,
                     get_comm(*comm));
 }
 
-void mpi_rsend__(void* buf, int* count, int* datatype, int* dst,
+void mpi_rsend_(void* buf, int* count, int* datatype, int* dst,
                 int* tag, int* comm, int* ierr) {
    *ierr = MPI_Rsend(buf, *count, get_datatype(*datatype), *dst, *tag,
                     get_comm(*comm));
 }
 
-void mpi_sendrecv__(void* sendbuf, int* sendcount, int* sendtype, int* dst,
+void mpi_sendrecv_(void* sendbuf, int* sendcount, int* sendtype, int* dst,
                 int* sendtag, void *recvbuf, int* recvcount,
                 int* recvtype, int* src, int* recvtag,
                 int* comm, MPI_Status* status, int* ierr) {
@@ -294,7 +295,7 @@ void mpi_sendrecv__(void* sendbuf, int* sendcount, int* sendtype, int* dst,
        get_comm(*comm), status);
 }
 
-void mpi_recv_init__(void *buf, int* count, int* datatype, int* src, int* tag,
+void mpi_recv_init_(void *buf, int* count, int* datatype, int* src, int* tag,
                      int* comm, int* request, int* ierr) {
   MPI_Request req;
 
@@ -305,7 +306,7 @@ void mpi_recv_init__(void *buf, int* count, int* datatype, int* src, int* tag,
   }
 }
 
-void mpi_irecv__(void *buf, int* count, int* datatype, int* src, int* tag,
+void mpi_irecv_(void *buf, int* count, int* datatype, int* src, int* tag,
                  int* comm, int* request, int* ierr) {
   MPI_Request req;
 
@@ -316,19 +317,19 @@ void mpi_irecv__(void *buf, int* count, int* datatype, int* src, int* tag,
   }
 }
 
-void mpi_recv__(void* buf, int* count, int* datatype, int* src,
+void mpi_recv_(void* buf, int* count, int* datatype, int* src,
                 int* tag, int* comm, MPI_Status* status, int* ierr) {
    *ierr = MPI_Recv(buf, *count, get_datatype(*datatype), *src, *tag,
                     get_comm(*comm), status);
 }
 
-void mpi_start__(int* request, int* ierr) {
+void mpi_start_(int* request, int* ierr) {
   MPI_Request req = find_request(*request);
 
   *ierr = MPI_Start(&req);
 }
 
-void mpi_startall__(int* count, int* requests, int* ierr) {
+void mpi_startall_(int* count, int* requests, int* ierr) {
   MPI_Request* reqs;
   int i;
 
@@ -340,13 +341,13 @@ void mpi_startall__(int* count, int* requests, int* ierr) {
   free(reqs);
 }
 
-void mpi_wait__(int* request, MPI_Status* status, int* ierr) {
+void mpi_wait_(int* request, MPI_Status* status, int* ierr) {
    MPI_Request req = find_request(*request);
    
    *ierr = MPI_Wait(&req, status);
 }
 
-void mpi_waitany__(int* count, int* requests, int* index, MPI_Status* status, int* ierr) {
+void mpi_waitany_(int* count, int* requests, int* index, MPI_Status* status, int* ierr) {
   MPI_Request* reqs;
   int i;
 
@@ -358,7 +359,7 @@ void mpi_waitany__(int* count, int* requests, int* index, MPI_Status* status, in
   free(reqs);
 }
 
-void mpi_waitall__(int* count, int* requests, MPI_Status* status, int* ierr) {
+void mpi_waitall_(int* count, int* requests, MPI_Status* status, int* ierr) {
   MPI_Request* reqs;
   int i;
 
@@ -370,33 +371,33 @@ void mpi_waitall__(int* count, int* requests, MPI_Status* status, int* ierr) {
   free(reqs);
 }
 
-void mpi_barrier__(int* comm, int* ierr) {
+void mpi_barrier_(int* comm, int* ierr) {
   *ierr = MPI_Barrier(get_comm(*comm));
 }
 
-void mpi_bcast__(void *buf, int* count, int* datatype, int* root, int* comm, int* ierr) {
+void mpi_bcast_(void *buf, int* count, int* datatype, int* root, int* comm, int* ierr) {
   *ierr = MPI_Bcast(buf, *count, get_datatype(*datatype), *root, get_comm(*comm));
 }
 
-void mpi_reduce__(void* sendbuf, void* recvbuf, int* count,
+void mpi_reduce_(void* sendbuf, void* recvbuf, int* count,
                   int* datatype, int* op, int* root, int* comm, int* ierr) {
   *ierr = MPI_Reduce(sendbuf, recvbuf, *count,
                      get_datatype(*datatype), get_op(*op), *root, get_comm(*comm));
 }
 
-void mpi_allreduce__(void* sendbuf, void* recvbuf, int* count, int* datatype,
+void mpi_allreduce_(void* sendbuf, void* recvbuf, int* count, int* datatype,
                      int* op, int* comm, int* ierr) {
   *ierr = MPI_Allreduce(sendbuf, recvbuf, *count, get_datatype(*datatype),
                         get_op(*op), get_comm(*comm));
 }
 
-void mpi_reduce_scatter__(void* sendbuf, void* recvbuf, int* recvcounts, int* datatype,
+void mpi_reduce_scatter_(void* sendbuf, void* recvbuf, int* recvcounts, int* datatype,
                      int* op, int* comm, int* ierr) {
   *ierr = MPI_Reduce_scatter(sendbuf, recvbuf, recvcounts, get_datatype(*datatype),
                         get_op(*op), get_comm(*comm));
 }
 
-void mpi_scatter__(void* sendbuf, int* sendcount, int* sendtype,
+void mpi_scatter_(void* sendbuf, int* sendcount, int* sendtype,
                    void* recvbuf, int* recvcount, int* recvtype, 
                    int* root, int* comm, int* ierr) {
   *ierr = MPI_Scatter(sendbuf, *sendcount, get_datatype(*sendtype),
@@ -404,66 +405,66 @@ void mpi_scatter__(void* sendbuf, int* sendcount, int* sendtype,
 }
 
 
-void mpi_scatterv__(void* sendbuf, int* sendcounts, int* displs, int* sendtype,
+void mpi_scatterv_(void* sendbuf, int* sendcounts, int* displs, int* sendtype,
                    void* recvbuf, int* recvcount, int* recvtype,
                    int* root, int* comm, int* ierr) {
   *ierr = MPI_Scatterv(sendbuf, sendcounts, displs, get_datatype(*sendtype),
                       recvbuf, *recvcount, get_datatype(*recvtype), *root, get_comm(*comm));
 }
 
-void mpi_gather__(void* sendbuf, int* sendcount, int* sendtype,
+void mpi_gather_(void* sendbuf, int* sendcount, int* sendtype,
                   void* recvbuf, int* recvcount, int* recvtype,
                   int* root, int* comm, int* ierr) {
   *ierr = MPI_Gather(sendbuf, *sendcount, get_datatype(*sendtype),
                      recvbuf, *recvcount, get_datatype(*recvtype), *root, get_comm(*comm));
 }
 
-void mpi_gatherv__(void* sendbuf, int* sendcount, int* sendtype,
+void mpi_gatherv_(void* sendbuf, int* sendcount, int* sendtype,
                   void* recvbuf, int* recvcounts, int* displs, int* recvtype,
                   int* root, int* comm, int* ierr) {
   *ierr = MPI_Gatherv(sendbuf, *sendcount, get_datatype(*sendtype),
                      recvbuf, recvcounts, displs, get_datatype(*recvtype), *root, get_comm(*comm));
 }
 
-void mpi_allgather__(void* sendbuf, int* sendcount, int* sendtype,
+void mpi_allgather_(void* sendbuf, int* sendcount, int* sendtype,
                      void* recvbuf, int* recvcount, int* recvtype,
                      int* comm, int* ierr) {
   *ierr = MPI_Allgather(sendbuf, *sendcount, get_datatype(*sendtype),
                         recvbuf, *recvcount, get_datatype(*recvtype), get_comm(*comm));
 }
 
-void mpi_allgatherv__(void* sendbuf, int* sendcount, int* sendtype,
+void mpi_allgatherv_(void* sendbuf, int* sendcount, int* sendtype,
                      void* recvbuf, int* recvcounts,int* displs, int* recvtype,
                      int* comm, int* ierr) {
   *ierr = MPI_Allgatherv(sendbuf, *sendcount, get_datatype(*sendtype),
                         recvbuf, recvcounts, displs, get_datatype(*recvtype), get_comm(*comm));
 }
 
-void mpi_scan__(void* sendbuf, void* recvbuf, int* count, int* datatype,
+void mpi_scan_(void* sendbuf, void* recvbuf, int* count, int* datatype,
                 int* op, int* comm, int* ierr) {
   *ierr = MPI_Scan(sendbuf, recvbuf, *count, get_datatype(*datatype),
                    get_op(*op), get_comm(*comm));
 }
 
-void mpi_alltoall__(void* sendbuf, int* sendcount, int* sendtype,
+void mpi_alltoall_(void* sendbuf, int* sendcount, int* sendtype,
                     void* recvbuf, int* recvcount, int* recvtype, int* comm, int* ierr) {
   *ierr = MPI_Alltoall(sendbuf, *sendcount, get_datatype(*sendtype),
                        recvbuf, *recvcount, get_datatype(*recvtype), get_comm(*comm));
 }
 
-void mpi_alltoallv__(void* sendbuf, int* sendcounts, int* senddisps, int* sendtype,
+void mpi_alltoallv_(void* sendbuf, int* sendcounts, int* senddisps, int* sendtype,
                     void* recvbuf, int* recvcounts, int* recvdisps, int* recvtype, int* comm, int* ierr) {
   *ierr = MPI_Alltoallv(sendbuf, sendcounts, senddisps, get_datatype(*sendtype),
                        recvbuf, recvcounts, recvdisps, get_datatype(*recvtype), get_comm(*comm));
 }
 
-void mpi_test__ (int * request, int *flag, MPI_Status * status, int* ierr){
+void mpi_test_ (int * request, int *flag, MPI_Status * status, int* ierr){
   MPI_Request req = find_request(*request);
   *ierr= MPI_Test(&req, flag, status);
 }
 
 
-void mpi_testall__ (int* count, int * requests,  int *flag, MPI_Status * statuses, int* ierr){
+void mpi_testall_ (int* count, int * requests,  int *flag, MPI_Status * statuses, int* ierr){
   MPI_Request* reqs;
   int i;
   reqs = xbt_new(MPI_Request, *count);
@@ -474,28 +475,28 @@ void mpi_testall__ (int* count, int * requests,  int *flag, MPI_Status * statuse
 }
 
 
-void mpi_get_processor_name__(char *name, int *resultlen, int* ierr){
+void mpi_get_processor_name_(char *name, int *resultlen, int* ierr){
   *ierr = MPI_Get_processor_name(name, resultlen);
 }
 
-void mpi_get_count__(MPI_Status * status, int* datatype, int *count, int* ierr){
+void mpi_get_count_(MPI_Status * status, int* datatype, int *count, int* ierr){
   *ierr = MPI_Get_count(status, get_datatype(*datatype), count);
 }
 
-void mpi_attr_get__(int* comm, int* keyval, void* attr_value, int* flag, int* ierr ){
+void mpi_attr_get_(int* comm, int* keyval, void* attr_value, int* flag, int* ierr ){
   *ierr = MPI_Attr_get(get_comm(*comm), *keyval, attr_value, flag);
 }
 
-void mpi_type_extent__(int* datatype, MPI_Aint * extent, int* ierr){
+void mpi_type_extent_(int* datatype, MPI_Aint * extent, int* ierr){
   *ierr= MPI_Type_extent(get_datatype(*datatype),  extent);
 }
 
-void mpi_type_commit__(int* datatype,  int* ierr){
+void mpi_type_commit_(int* datatype,  int* ierr){
   MPI_Datatype tmp= get_datatype(*datatype);
   *ierr= MPI_Type_commit(&tmp);
 }
 
-void mpi_type_vector__(int* count, int* blocklen, int* stride, int* old_type, int* newtype,  int* ierr){
+void mpi_type_vector_(int* count, int* blocklen, int* stride, int* old_type, int* newtype,  int* ierr){
   MPI_Datatype tmp;
   *ierr= MPI_Type_vector(*count, *blocklen, *stride, get_datatype(*old_type), &tmp);
   if(*ierr == MPI_SUCCESS) {
@@ -503,7 +504,7 @@ void mpi_type_vector__(int* count, int* blocklen, int* stride, int* old_type, in
   }
 }
 
-void mpi_type_create_vector__(int* count, int* blocklen, int* stride, int* old_type, int* newtype,  int* ierr){
+void mpi_type_create_vector_(int* count, int* blocklen, int* stride, int* old_type, int* newtype,  int* ierr){
   MPI_Datatype tmp;
   *ierr= MPI_Type_vector(*count, *blocklen, *stride, get_datatype(*old_type), &tmp);
   if(*ierr == MPI_SUCCESS) {
@@ -511,7 +512,7 @@ void mpi_type_create_vector__(int* count, int* blocklen, int* stride, int* old_t
   }
 }
 
-void mpi_type_hvector__(int* count, int* blocklen, MPI_Aint* stride, int* old_type, int* newtype,  int* ierr){
+void mpi_type_hvector_(int* count, int* blocklen, MPI_Aint* stride, int* old_type, int* newtype,  int* ierr){
   MPI_Datatype tmp;
   *ierr= MPI_Type_hvector (*count, *blocklen, *stride, get_datatype(*old_type), &tmp);
   if(*ierr == MPI_SUCCESS) {
@@ -519,7 +520,7 @@ void mpi_type_hvector__(int* count, int* blocklen, MPI_Aint* stride, int* old_ty
   }
 }
 
-void mpi_type_create_hvector__(int* count, int* blocklen, MPI_Aint* stride, int* old_type, int* newtype,  int* ierr){
+void mpi_type_create_hvector_(int* count, int* blocklen, MPI_Aint* stride, int* old_type, int* newtype,  int* ierr){
   MPI_Datatype tmp;
   *ierr= MPI_Type_hvector(*count, *blocklen, *stride, get_datatype(*old_type), &tmp);
   if(*ierr == MPI_SUCCESS) {
@@ -527,7 +528,7 @@ void mpi_type_create_hvector__(int* count, int* blocklen, MPI_Aint* stride, int*
   }
 }
 
-void mpi_type_free__(int* datatype, int* ierr){
+void mpi_type_free_(int* datatype, int* ierr){
   MPI_Datatype tmp= get_datatype(*datatype);
   *ierr= MPI_Type_free (&tmp);
   if(*ierr == MPI_SUCCESS) {
@@ -535,48 +536,48 @@ void mpi_type_free__(int* datatype, int* ierr){
   }
 }
 
-void mpi_type_ub__(int* datatype, MPI_Aint * disp, int* ierr){
+void mpi_type_ub_(int* datatype, MPI_Aint * disp, int* ierr){
   *ierr= MPI_Type_ub(get_datatype(*datatype), disp);
 }
 
-void mpi_type_lb__(int* datatype, MPI_Aint * extent, int* ierr){
+void mpi_type_lb_(int* datatype, MPI_Aint * extent, int* ierr){
   *ierr= MPI_Type_extent(get_datatype(*datatype), extent);
 }
 
-void mpi_type_size__(int* datatype, int *size, int* ierr)
+void mpi_type_size_(int* datatype, int *size, int* ierr)
 {
   *ierr = MPI_Type_size(get_datatype(*datatype), size);
 }
 
-void mpi_error_string__(int* errorcode, char* string, int* resultlen, int* ierr){
+void mpi_error_string_(int* errorcode, char* string, int* resultlen, int* ierr){
   *ierr = MPI_Error_string(*errorcode, string, resultlen);
 }
 
-void mpi_win_fence__( int* assert,  int* win, int* ierr){
+void mpi_win_fence_( int* assert,  int* win, int* ierr){
   *ierr =  MPI_Win_fence(* assert, *(MPI_Win*)win);
 }
 
-void mpi_win_free__( int* win, int* ierr){
+void mpi_win_free_( int* win, int* ierr){
   *ierr =  MPI_Win_free(  (MPI_Win*)win);
 }
 
-void mpi_win_create__( int *base, MPI_Aint* size, int* disp_unit, int* info, int* comm, int *win, int* ierr){
+void mpi_win_create_( int *base, MPI_Aint* size, int* disp_unit, int* info, int* comm, int *win, int* ierr){
   *ierr =  MPI_Win_create( (void*)base, *size, *disp_unit, *(MPI_Info*)info, get_comm(*comm),(MPI_Win*)win);
 }
 
-void mpi_info_create__( int *info, int* ierr){
+void mpi_info_create_( int *info, int* ierr){
   *ierr =  MPI_Info_create( (MPI_Info *)info);
 }
 
-void mpi_info_set__( int *info, char *key, char *value, int* ierr){
-  *ierr =  MPI_Info_set( (MPI_Info *)info, key, value);
+void mpi_info_set_( int *info, char *key, char *value, int* ierr){
+  *ierr =  MPI_Info_set( *(MPI_Info *)info, key, value);
 }
 
-void mpi_info_free__(int* info, int* ierr){
+void mpi_info_free_(int* info, int* ierr){
   *ierr =  MPI_Info_free((MPI_Info *) info);
 }
 
-void mpi_get__( int *origin_addr, int* origin_count, int* origin_datatype, int *target_rank,
+void mpi_get_( int *origin_addr, int* origin_count, int* origin_datatype, int *target_rank,
     MPI_Aint* target_disp, int *target_count, int* target_datatype, int* win, int* ierr){
   *ierr =  MPI_Get( (void*)origin_addr,*origin_count, get_datatype(*origin_datatype),*target_rank,
       *target_disp, *target_count,get_datatype(*target_datatype), *(MPI_Win *)win);