Provided by: mpich-doc_3.3.2-2build1_all 
NAME
MPIR_Type_commit - nput Parameters: . datatype_p - pointer to MPI datatype
SYNOPSIS
int MPIR_Type_commit(MPI_Datatype * datatype_p)
OUTPUT PARAMETERS
RETURN VALUE
0 on success, -1 on failure.
11/12/2019 MPIR_Type_commit(3)