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Fix harmless compiler warnings about unused function parameters.

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FossilOrigin-Name: 25d067c270966d9506db8bedf280883e32b69050b14bdbbeda4bb2d9a362619c
This commit is contained in:
drh
2020-11-25 16:28:04 +00:00
parent 3ef2cb5991
commit d36f588f31
7 changed files with 36 additions and 20 deletions
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6
ext/fts5/fts5_tokenize.c
View File

@ -1277,13 +1277,14 @@ static void fts5TriDelete(Fts5Tokenizer *p){
** Allocate a trigram tokenizer.
*/
static int fts5TriCreate(
void *pCtx,
void *pUnused,
const char **azArg,
int nArg,
Fts5Tokenizer **ppOut
){
int rc = SQLITE_OK;
TrigramTokenizer *pNew = (TrigramTokenizer*)sqlite3_malloc(sizeof(*pNew));
UNUSED_PARAM(pUnused);
if( pNew==0 ){
rc = SQLITE_NOMEM;
}else{
@ -1316,7 +1317,7 @@ static int fts5TriCreate(
static int fts5TriTokenize(
Fts5Tokenizer *pTok,
void *pCtx,
int flags,
int unusedFlags,
const char *pText, int nText,
int (*xToken)(void*, int, const char*, int, int, int)
){
@ -1327,6 +1328,7 @@ static int fts5TriTokenize(
const unsigned char *zEof = &zIn[nText];
u32 iCode;
UNUSED_PARAM(unusedFlags);
while( 1 ){
char *zOut = aBuf;
int iStart = zIn - (const unsigned char*)pText;

23
ext/misc/series.c
View File

@ -106,10 +106,10 @@ struct series_cursor {
*/
static int seriesConnect(
sqlite3 *db,
void *pAux,
int argc, const char *const*argv,
void *pUnused,
int argcUnused, const char *const*argvUnused,
sqlite3_vtab **ppVtab,
char **pzErr
char **pzErrUnused
){
sqlite3_vtab *pNew;
int rc;
@ -120,6 +120,10 @@ static int seriesConnect(
#define SERIES_COLUMN_STOP 2
#define SERIES_COLUMN_STEP 3
(void)pUnused;
(void)argcUnused;
(void)argvUnused;
(void)pzErrUnused;
rc = sqlite3_declare_vtab(db,
"CREATE TABLE x(value,start hidden,stop hidden,step hidden)");
if( rc==SQLITE_OK ){
@ -142,8 +146,9 @@ static int seriesDisconnect(sqlite3_vtab *pVtab){
/*
** Constructor for a new series_cursor object.
*/
static int seriesOpen(sqlite3_vtab *p, sqlite3_vtab_cursor **ppCursor){
static int seriesOpen(sqlite3_vtab *pUnused, sqlite3_vtab_cursor **ppCursor){
series_cursor *pCur;
(void)pUnused;
pCur = sqlite3_malloc( sizeof(*pCur) );
if( pCur==0 ) return SQLITE_NOMEM;
memset(pCur, 0, sizeof(*pCur));
@ -250,11 +255,12 @@ static int seriesEof(sqlite3_vtab_cursor *cur){
*/
static int seriesFilter(
sqlite3_vtab_cursor *pVtabCursor,
int idxNum, const char *idxStr,
int idxNum, const char *idxStrUnused,
int argc, sqlite3_value **argv
){
series_cursor *pCur = (series_cursor *)pVtabCursor;
int i = 0;
(void)idxStrUnused;
if( idxNum & 1 ){
pCur->mnValue = sqlite3_value_int64(argv[i++]);
}else{
@ -311,7 +317,7 @@ static int seriesFilter(
** (8) output in descending order
*/
static int seriesBestIndex(
sqlite3_vtab *tab,
sqlite3_vtab *tabUnused,
sqlite3_index_info *pIdxInfo
){
int i, j; /* Loop over constraints */
@ -325,6 +331,7 @@ static int seriesBestIndex(
** are the last three columns in the virtual table. */
assert( SERIES_COLUMN_STOP == SERIES_COLUMN_START+1 );
assert( SERIES_COLUMN_STEP == SERIES_COLUMN_START+2 );
(void)tabUnused;
aIdx[0] = aIdx[1] = aIdx[2] = -1;
pConstraint = pIdxInfo->aConstraint;
for(i=0; i<pIdxInfo->nConstraint; i++, pConstraint++){
@ -398,6 +405,10 @@ static sqlite3_module seriesModule = {
0, /* xRollback */
0, /* xFindMethod */
0, /* xRename */
0, /* xSavepoint */
0, /* xRelease */
0, /* xRollbackTo */
0 /* xShadowName */
};
#endif /* SQLITE_OMIT_VIRTUALTABLE */