MPI4: deprecate MPI_Info_get

and MPI_Info_get_valuelen

related to #9192

Signed-off-by: Howard Pritchard <howardp@lanl.gov>

Author: hppritcha

ompi/include/mpi.h.in

@@ -1742,8 +1742,6 @@ OMPI_DECLSPEC  int MPI_Info_delete(MPI_Info info, const char *key);
 OMPI_DECLSPEC  int MPI_Info_dup(MPI_Info info, MPI_Info *newinfo);
 OMPI_DECLSPEC  MPI_Info MPI_Info_f2c(MPI_Fint info);
 OMPI_DECLSPEC  int MPI_Info_free(MPI_Info *info);
-OMPI_DECLSPEC  int MPI_Info_get(MPI_Info info, const char *key, int valuelen,
-                                char *value, int *flag);
 OMPI_DECLSPEC  int MPI_Info_get_nkeys(MPI_Info info, int *nkeys);
 OMPI_DECLSPEC  int MPI_Info_get_nthkey(MPI_Info info, int n, char *key);
 OMPI_DECLSPEC  int MPI_Info_get_valuelen(MPI_Info info, const char *key, int *valuelen,
@@ -2506,8 +2504,6 @@ OMPI_DECLSPEC  int PMPI_Info_delete(MPI_Info info, const char *key);
 OMPI_DECLSPEC  int PMPI_Info_dup(MPI_Info info, MPI_Info *newinfo);
 OMPI_DECLSPEC  MPI_Info PMPI_Info_f2c(MPI_Fint info);
 OMPI_DECLSPEC  int PMPI_Info_free(MPI_Info *info);
-OMPI_DECLSPEC  int PMPI_Info_get(MPI_Info info, const char *key, int valuelen,
-                                 char *value, int *flag);
 OMPI_DECLSPEC  int PMPI_Info_get_nkeys(MPI_Info info, int *nkeys);
 OMPI_DECLSPEC  int PMPI_Info_get_nthkey(MPI_Info info, int n, char *key);
 OMPI_DECLSPEC  int PMPI_Info_get_string(MPI_Info info, const char *key, int *buflen,
@@ -3014,6 +3010,18 @@ OMPI_DECLSPEC  int MPI_Attr_put(MPI_Comm comm, int keyval, void *attribute_val)
             __mpi_interface_deprecated__("MPI_Attr_put was deprecated in MPI-2.0; use MPI_Comm_set_attr instead");
 OMPI_DECLSPEC  int PMPI_Attr_put(MPI_Comm comm, int keyval, void *attribute_val)
             __mpi_interface_deprecated__("PMPI_Attr_put was deprecated in MPI-2.0; use PMPI_Comm_set_attr instead");
+OMPI_DECLSPEC  int MPI_Info_get(MPI_Info info, const char *key, int valuelen,
+                                char *value, int *flag)
+            __mpi_interface_deprecated__("MPI_Info_get was deprecated in MPI-4.0; use MPI_Info_get_string instead");
+OMPI_DECLSPEC  int PMPI_Info_get(MPI_Info info, const char *key, int valuelen,
+                                 char *value, int *flag)
+            __mpi_interface_deprecated__("PMPI_Info_get was deprecated in MPI-4.0; use PMPI_Info_get_string instead");
+OMPI_DECLSPEC  int MPI_Info_get_valuelen(MPI_Info info, const char *key, int *valuelen,
+                                         int *flag)
+            __mpi_interface_deprecated__("MPI_Info_get_valuelen was deprecated in MPI-4.0; use MPI_Info_get_string instead");
+OMPI_DECLSPEC  int PMPI_Info_get_valuelen(MPI_Info info, const char *key, int *valuelen,
+                                          int *flag)
+            __mpi_interface_deprecated__("PMPI_Info_get_valuelen was deprecated in MPI-4.0; use PMPI_Info_get_string instead");
 
 /*
  * Even though MPI_Copy_function and MPI_Delete_function are