sdnv-c.h File Reference

#include <sys/types.h>

Go to the source code of this file.

Functions
size_t	sdnv_encoding_len (u_int64_t val)
	Return the number of bytes needed to encode the given value.
int	sdnv_encode (u_int64_t val, u_char *bp, size_t len)
	Convert the given 64-bit integer into an SDNV.
int	sdnv_decode (const u_char *bp, size_t len, u_int64_t *val)
	Convert an SDNV pointed to by bp into a unsigned 64-bit integer.

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Function Documentation

int sdnv_decode	(	const u_char *	bp,
		size_t	len,
		u_int64_t *	val
	)

Convert an SDNV pointed to by bp into a unsigned 64-bit integer.

Returns:

The number of bytes of bp consumed, or -1 on error.

Referenced by main().

int sdnv_encode	(	u_int64_t	val,
		u_char *	bp,
		size_t	len
	)

Convert the given 64-bit integer into an SDNV.

Returns:

The number of bytes used, or -1 on error.

Referenced by main().

size_t sdnv_encoding_len

(

u_int64_t

val

)

Return the number of bytes needed to encode the given value.

Referenced by dtn::CustodySignal::create_custody_signal(), and dtn::BundleStatusReport::create_status_report().