xref: /freebsd/contrib/xz/src/common/tuklib_physmem.h (revision 911f0260390e18cf85f3dbf2c719b593efdc1e3c)
1 ///////////////////////////////////////////////////////////////////////////////
2 //
3 /// \file       tuklib_physmem.h
4 /// \brief      Get the amount of physical memory
5 //
6 //  Author:     Lasse Collin
7 //
8 //  This file has been put into the public domain.
9 //  You can do whatever you want with this file.
10 //
11 ///////////////////////////////////////////////////////////////////////////////
12 
13 #ifndef TUKLIB_PHYSMEM_H
14 #define TUKLIB_PHYSMEM_H
15 
16 #include "tuklib_common.h"
17 TUKLIB_DECLS_BEGIN
18 
19 #define tuklib_physmem TUKLIB_SYMBOL(tuklib_physmem)
20 extern uint64_t tuklib_physmem(void);
21 ///<
22 /// \brief      Get the amount of physical memory in bytes
23 ///
24 /// \return     Amount of physical memory in bytes. On error, zero is
25 ///             returned.
26 
27 TUKLIB_DECLS_END
28 #endif
29