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Add the sqlite3PutVarint32 routine as an alternative to sqlite3PutVarint.

Gives 0.5% speed increase. (CVS 4968)

FossilOrigin-Name: b2517a7d8f7275943d44cc301f9d54fc8a4653e7
This commit is contained in:
drh
2008-04-05 18:41:42 +00:00
parent 335d29d208
commit 35b5a33e24
6 changed files with 38 additions and 22 deletions

View File

@@ -11,7 +11,7 @@
*************************************************************************
** Internal interface definitions for SQLite.
**
** @(#) $Id: sqliteInt.h,v 1.688 2008/04/01 18:04:11 drh Exp $
** @(#) $Id: sqliteInt.h,v 1.689 2008/04/05 18:41:43 drh Exp $
*/
#ifndef _SQLITEINT_H_
#define _SQLITEINT_H_
@@ -1981,7 +1981,8 @@ int sqlite3FitsIn64Bits(const char *, int);
int sqlite3Utf16ByteLen(const void *pData, int nChar);
int sqlite3Utf8CharLen(const char *pData, int nByte);
int sqlite3Utf8Read(const u8*, const u8*, const u8**);
int sqlite3PutVarint(unsigned char *, u64);
int sqlite3PutVarint(unsigned char*, u64);
int sqlite3PutVarint32(unsigned char*, u32);
int sqlite3GetVarint(const unsigned char *, u64 *);
int sqlite3GetVarint32(const unsigned char *, u32 *);
int sqlite3VarintLen(u64 v);