mach0data.cc File Reference

#include "mach0data.h"

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Functions
UNIV_INTERN byte *	mach_parse_compressed (byte *ptr, byte *end_ptr, ulint *val)

Detailed Description

Utilities for converting data from the database file to the machine format.

Created 11/28/1995 Heikki Tuuri

Definition in file mach0data.cc.

Function Documentation

UNIV_INTERN byte* mach_parse_compressed	(	byte *	ptr,
		byte *	end_ptr,
		ulint *	val
	)

Reads a ulint in a compressed form if the log record fully contains it.

Returns

pointer to end of the stored field, NULL if not complete

Parameters

ptr	in: pointer to buffer from where to read
end_ptr	in: pointer to end of the buffer
val	out: read value (< 2^32)

Definition at line 38 of file mach0data.cc.

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