7882 typedef struct FuncDef FuncDef;  typedef
8221     FuncDef *pFunc;        /* Used when p4type is P4_FUNCDEF */
9418   FuncDef *a[23];       /* Hash table for functions */
9625 struct FuncDef {  struct
9630   FuncDef *pNext;      /* Next function with same name */  argument
9635   FuncDef *pHash;      /* Next with a different name but the same hash */  argument
10203     FuncDef *pFunc;          /* The aggregate function implementation */
11464 SQLITE_PRIVATE void sqlite3FuncDefInsert(FuncDefHash*, FuncDef*);
11465 SQLITE_PRIVATE FuncDef *sqlite3FindFunction(sqlite3*,const char*,int,int,u8,int);
11737 SQLITE_PRIVATE FuncDef *sqlite3VtabOverloadFunction(sqlite3 *,FuncDef*, int nArg, Expr*);
12693     FuncDef *pDef;      /* Used only when flags==MEM_Agg */
12772   FuncDef *pFunc;               /* The definition of the function */
12794   FuncDef *pFunc;       /* Pointer to function information.  MUST BE FIRST */
12935 SQLITE_PRIVATE int sqlite3VdbeMemFinalize(Mem*, FuncDef*);
14309   static SQLITE_WSD FuncDef aDateTimeFuncs[] = {  in sqlite3RegisterDateTimeFunctions()
14327   FuncDef *aFunc = (FuncDef*)&GLOBAL(FuncDef, aDateTimeFuncs);  in sqlite3RegisterDateTimeFunctions()
57398 SQLITE_PRIVATE int sqlite3VdbeMemFinalize(Mem *pMem, FuncDef *pFunc){
58892 static void freeEphemeralFunction(sqlite3 *db, FuncDef *pDef){
58928         freeEphemeralFunction(db, (FuncDef*)p4);
59204       FuncDef *pDef = pOp->p4.pFunc;
72322       FuncDef *pDef;              /* Information about the function */
75549       FuncDef *pDef;         /* The function definition object */
77007   static SQLITE_WSD FuncDef aAlterTableFuncs[] = {
77018   FuncDef *aFunc = (FuncDef*)&GLOBAL(FuncDef, aAlterTableFuncs);
78631   FuncDef const *pFunc,/* FuncDef wrapper for detachFunc() or attachFunc() */
78703   static const FuncDef detach_func = {
78725   static const FuncDef attach_func = {
83180 static int matchQuality(FuncDef *p, int nArg, u8 enc){
83204 static FuncDef *functionSearch(
83210   FuncDef *p;
83224   FuncDef *pDef        /* The function definition to insert */
83226   FuncDef *pOther;
83264 SQLITE_PRIVATE FuncDef *sqlite3FindFunction(
83272   FuncDef *p;         /* Iterator variable */
83273   FuncDef *pBest = 0; /* Best match found so far */
85494   FuncDef *pDef;
85531   FuncDef *pDef;
85574   static SQLITE_WSD FuncDef aBuiltinFunc[] = {
85649   FuncDef *aFunc = (FuncDef*)&GLOBAL(FuncDef, aBuiltinFunc);
100207 SQLITE_PRIVATE FuncDef *sqlite3VtabOverloadFunction(
100209   FuncDef *pDef,  /* Function to possibly overload */
100218   FuncDef *pNew;
110823 static void functionDestroy(sqlite3 *db, FuncDef *p){
110903     FuncDef *pNext, *pHash, *p;
111185   FuncDef *p;