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//------------------------------------------------------------------------------
// LAGraph_Free: wrapper for free
//------------------------------------------------------------------------------
// LAGraph, (c) 2019-2022 by The LAGraph Contributors, All Rights Reserved.
// SPDX-License-Identifier: BSD-2-Clause
//
// For additional details (including references to third party source code and
// other files) see the LICENSE file or contact permission@sei.cmu.edu. See
// Contributors.txt for a full list of contributors. Created, in part, with
// funding and support from the U.S. Government (see Acknowledgments.txt file).
// DM22-0790
// Contributed by Timothy A. Davis, Texas A&M University
//------------------------------------------------------------------------------
// LAGraph_Free frees a block of memory obtained by LAGraph_Malloc. It does
// nothing if p is NULL.
#include "LG_internal.h"
int LAGraph_Free // free a block of memory and set p to NULL
(
// input/output:
void **p, // pointer to object to free, does nothing if NULL
char *msg
)
{
LG_CLEAR_MSG ;
if (p != NULL && (*p) != NULL)
{
LAGraph_Free_function (*p) ;
(*p) = NULL ;
}
return (GrB_SUCCESS) ;
}