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//------------------------------------------------------------------------------
// GB_xalloc_memory: allocate an array for n entries, or 1 if iso
//------------------------------------------------------------------------------
// SuiteSparse:GraphBLAS, Timothy A. Davis, (c) 2017-2022, All Rights Reserved.
// SPDX-License-Identifier: Apache-2.0
//------------------------------------------------------------------------------
#include "GB.h"
void *GB_xalloc_memory // return the newly-allocated space
(
// input
bool use_calloc, // if true, use calloc
bool iso, // if true, only allocate a single entry
int64_t n, // # of entries to allocate if non iso
size_t type_size, // size of each entry
// output
size_t *size, // resulting size
GB_Context Context
)
{
void *p ;
if (iso)
{
// always calloc the iso entry
p = GB_CALLOC (type_size, GB_void, size) ; // x:OK
}
else if (use_calloc)
{
p = GB_CALLOC (n * type_size, GB_void, size) ; // x:OK
}
else
{
p = GB_MALLOC (n * type_size, GB_void, size) ; // x:OK
}
return (p) ;
}
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