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/* ---------------------------------------------------------------------
*
* -- PBLAS auxiliary routine (version 2.0) --
* University of Tennessee, Knoxville, Oak Ridge National Laboratory,
* and University of California, Berkeley.
* April 1, 1998
*
* ---------------------------------------------------------------------
*/
/*
* Include files
*/
#include "../pblas.h"
#include "../PBpblas.h"
#include "../PBtools.h"
#include "../PBblacs.h"
#include "../PBblas.h"
#ifdef __STDC__
char * PB_Cmalloc( int LENGTH )
#else
char * PB_Cmalloc( LENGTH )
/*
* .. Scalar Arguments ..
*/
int LENGTH;
#endif
{
/*
* Purpose
* =======
*
* PB_Cmalloc allocates a dynamic memory buffer. In case of failure, the
* program is stopped by calling Cblacs_abort.
*
* Arguments
* =========
*
* LENGTH (local input) INTEGER
* On entry, LENGTH specifies the length in bytes of the buffer
* to be allocated. If LENGTH is less or equal than zero, this
* function returns NULL.
*
* -- Written on April 1, 1998 by
* Antoine Petitet, University of Tennessee, Knoxville 37996, USA.
*
* ---------------------------------------------------------------------
*/
/*
* .. Local Scalars ..
*/
char * bufptr = NULL;
/* ..
* .. Executable Statements ..
*
*/
if( LENGTH > 0 )
{
if( !( bufptr = (char *) malloc( (unsigned)LENGTH ) ) )
{
(void) fprintf( stderr, "Not enough memory on line %d of file %s!!\n",
__LINE__, __FILE__ );
Cblacs_abort( -1, -1 );
}
}
return( bufptr );
/*
* End of PB_Cmalloc
*/
}
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