/usr/share/netgen/libsrc/general/optmem.hpp is in netgen-headers 4.9.13.dfsg-8build2.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 | #ifndef FILE_OPTMEM
#define FILE_OPTMEM
/**************************************************************************/
/* File: optmem.hh */
/* Author: Joachim Schoeberl */
/* Date: 04. Apr. 97 */
/**************************************************************************/
namespace netgen
{
/**
Optimized Memory allocation classes
*/
class BlockAllocator
{
private:
///
unsigned size, blocks;
///
void * freelist;
///
Array<char*> bablocks;
public:
///
BlockAllocator (unsigned asize, unsigned ablocks = 100);
///
~BlockAllocator ();
///
void * Alloc ();
/*
{
if (!freelist)
Alloc2();
void * p = freelist;
// freelist = *(void**)freelist;
freelist = *static_cast<void**> (freelist);
return p;
}
*/
///
void Free (void * p)
{
*(void**)p = freelist;
freelist = p;
}
private:
// void Alloc2 ();
};
}
#endif
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