SysUtil.hpp File Reference

#include <cstring>
#include <cstdio>
#include <iosfwd>

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Namespaces
namespace	moab
	Class representing axis-aligned bounding box.
namespace	moab::SysUtil
Functions
void	moab::SysUtil::setmem (void *mem, const void *value, unsigned value_size, size_t num_elem)
	Similar to memset, but accepts values larger than 1 char.
long	moab::SysUtil::filesize (FILE *filp)
	Get size of file (if it is a regular file)
long	moab::SysUtil::filesize (std::ifstream &str)
	Get size of file (if it is a regular file)
bool	moab::SysUtil::little_endian ()
	Check if platform is little-endian.
bool	moab::SysUtil::big_endian ()
	Check if platform is big-endian.
void	moab::SysUtil::byteswap (void *data, unsigned value_size, size_t num_elem)
	Swap byte order (e.g. change from big-endian to little-endian)
void	moab::SysUtil::byteswap2 (void *data, size_t num_elem)
	Alternate byteswap optimized for 2-byte values.
void	moab::SysUtil::byteswap4 (void *data, size_t num_elem)
	Alternate byteswap optimized for 4-byte values.
void	moab::SysUtil::byteswap8 (void *data, size_t num_elem)
	Alternate byteswap optimized for 8-byte values.
template<typename T >
void	moab::SysUtil::byteswap (T *data, size_t num_elem)
	Type-specific byte swap.