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/* -*- Mode: C; c-basic-offset:4 ; indent-tabs-mode:nil ; -*- */
/*
*
* (C) 2012 by Argonne National Laboratory.
* See COPYRIGHT in top-level directory.
*/
#ifndef _MPIU_EXTERNAL32_H_
#define _MPIU_EXTERNAL32_H_
int MPIU_write_external32_conversion_fn (const void *userbuf, MPI_Datatype datatype,
int count, void *filebuf);
int MPIU_read_external32_conversion_fn(void *userbuf, MPI_Datatype datatype,
int count, void *filebuf);
int MPIU_datatype_full_size(MPI_Datatype datatype, MPI_Aint *size);
/* given a buffer, count, and datatype, return an apropriately sized and
* * external32-formatted buffer, suitable for handing off to a subsequent write
* * routine */
int MPIU_external32_buffer_setup(const void * buf, int count, MPI_Datatype type, void **newbuf);
#endif
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