database/sqlite
1
0
Fork 0
mirror of https://github.com/sqlite/sqlite.git synced 2025-08-18 20:22:13 +03:00
Code Activity

Fix some compiler warnings that show up when building the amalgamation only. (CVS 5927)

Browse Source 
FossilOrigin-Name: d1abe8a1c9a990b02c71d6c249436381c9fde443
This commit is contained in:
danielk1977
2008-11-19 16:52:44 +00:00
parent a03396aafb
commit f3d3c27a0c
13 changed files with 83 additions and 47 deletions
Download Patch File Download Diff File Expand all files Collapse all files

31
src/sqliteInt.h
View File

@@ -11,7 +11,7 @@
*************************************************************************
** Internal interface definitions for SQLite.
**
** @(#) $Id: sqliteInt.h,v 1.797 2008/11/19 09:05:27 danielk1977 Exp $
** @(#) $Id: sqliteInt.h,v 1.798 2008/11/19 16:52:44 danielk1977 Exp $
*/
#ifndef _SQLITEINT_H_
#define _SQLITEINT_H_
@@ -478,8 +478,24 @@ struct BusyHandler {
#define sqlite3GlobalConfig sqlite3Config
#endif
/*
** The following macros are used to suppress compiler warnings and to
** make it clear to human readers when a function parameter is deliberately
** left unused within the body of a function. This usually happens when
** a function is called via a function pointer. For example the
** implementation of an SQL aggregate step callback may not use the
** parameter indicating the number of arguments passed to the aggregate,
** if it knows that this is enforced elsewhere.
**
** When a function parameter is not used at all within the body of a function,
** it is generally named "NotUsed" or "NotUsed2" to make things even clearer.
** However, these macros may also be used to suppress warnings related to
** parameters that may or may not be used depending on compilation options.
** For example those parameters only used in assert() statements. In these
** cases the parameters are named as per the usual conventions.
*/
#define UNUSED_PARAMETER(x) (void)(x)
#define UNUSED_PARAMETER2(x,y) (void)(x),(void)(y)
#define UNUSED_PARAMETER2(x,y) UNUSED_PARAMETER(x),UNUSED_PARAMETER(y)
/*
** Forward references to structures
@@ -2063,11 +2079,17 @@ void sqlite3ScratchFree(void*);
void *sqlite3PageMalloc(int);
void sqlite3PageFree(void*);
void sqlite3MemSetDefault(void);
const sqlite3_mem_methods *sqlite3MemGetMemsys3(void);
const sqlite3_mem_methods *sqlite3MemGetMemsys5(void);
void sqlite3BenignMallocHooks(void (*)(void), void (*)(void));
int sqlite3MemoryAlarm(void (*)(void*, sqlite3_int64, int), void*, sqlite3_int64);
#ifdef SQLITE_ENABLE_MEMSYS3
const sqlite3_mem_methods *sqlite3MemGetMemsys3(void);
#endif
#ifdef SQLITE_ENABLE_MEMSYS5
const sqlite3_mem_methods *sqlite3MemGetMemsys5(void);
#endif
#ifndef SQLITE_MUTEX_OMIT
sqlite3_mutex_methods *sqlite3DefaultMutex(void);
sqlite3_mutex *sqlite3MutexAlloc(int);
@@ -2240,7 +2262,6 @@ FuncDef *sqlite3FindFunction(sqlite3*,const char*,int,int,u8,int);
void sqlite3RegisterBuiltinFunctions(sqlite3*);
void sqlite3RegisterDateTimeFunctions(void);
void sqlite3RegisterGlobalFunctions(void);
int sqlite3GetBuiltinFunction(const char *, int, FuncDef **);
#ifdef SQLITE_DEBUG
int sqlite3SafetyOn(sqlite3*);
int sqlite3SafetyOff(sqlite3*);