xref: /petsc/src/sys/objects/ftn-custom/zgcommf.c (revision b45d2f2cb7e031d9c0de5873eca80614ca7b863b)
1*b45d2f2cSJed Brown #include <petsc-private/fortranimpl.h>
255fcb7f5SSatish Balay 
355fcb7f5SSatish Balay #if defined(PETSC_HAVE_FORTRAN_CAPS)
455fcb7f5SSatish Balay #define petscobjectgetcomm_        PETSCOBJECTGETCOMM
555fcb7f5SSatish Balay #elif !defined(PETSC_HAVE_FORTRAN_UNDERSCORE)
655fcb7f5SSatish Balay #define petscobjectgetcomm_        petscobjectgetcomm
755fcb7f5SSatish Balay #endif
855fcb7f5SSatish Balay 
955fcb7f5SSatish Balay EXTERN_C_BEGIN
1055fcb7f5SSatish Balay void PETSC_STDCALL petscobjectgetcomm_(PetscObject *obj,int *comm,PetscErrorCode *ierr)
1155fcb7f5SSatish Balay {
1255fcb7f5SSatish Balay   MPI_Comm c;
1355fcb7f5SSatish Balay   *ierr = PetscObjectGetComm(*obj,&c);
14a542b6e8SBarry Smith   *(int*)comm =  MPI_Comm_c2f(c);
1555fcb7f5SSatish Balay }
1655fcb7f5SSatish Balay 
1755fcb7f5SSatish Balay EXTERN_C_END
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