qdp_byteorder.h File Reference

Byte manipulation. More...

#include <cstdio>

Go to the source code of this file.

Namespaces
namespace	QDPUtil

Typedefs
typedef unsigned short int	QDPUtil::n_uint16_t
	See qdp_crc32.cc for defs and discussion.
typedef unsigned int	QDPUtil::n_uint32_t

Functions
n_uint32_t	QDPUtil::crc32 (n_uint32_t crc, const unsigned char *buf, size_t len)
	crc32
n_uint32_t	QDPUtil::crc32 (n_uint32_t crc, const char *buf, size_t len)
	crc32
bool	QDPUtil::big_endian ()
	Is the native byte order big endian?
void	QDPUtil::byte_swap (void *ptr, size_t size, size_t nmemb)
	Byte-swap an array of data each of size nmemb.
size_t	QDPUtil::bfread (void *ptr, size_t size, size_t nmemb, FILE *stream)
	fread on a binary file written in big-endian order
size_t	QDPUtil::bfwrite (void *ptr, size_t size, size_t nmemb, FILE *stream)
	fwrite to a binary file in big-endian order

Detailed Description

Byte manipulation.

Definition in file qdp_byteorder.h.