void
_trace_func_result (
SQLUSMALLINT fFunc,
SQLUSMALLINT * pfExists,
int output)
{
int i;
if (fFunc == SQL_API_ALL_FUNCTIONS)
{
_trace_usmallint_p (pfExists, 0);
if (!output)
return;
for (i = 1; i < 100; i++)
if (pfExists[i])
_trace_func_name (i, 0);
}
#if (ODBCVER >= 0x0300)
else if (fFunc == SQL_API_ODBC3_ALL_FUNCTIONS)
{
if (!output)
return;
_trace_usmallint_p (pfExists, 0);
for (i = 1; i < SQL_API_ODBC3_ALL_FUNCTIONS; i++)
if (SQL_FUNC_EXISTS (pfExists, i))
_trace_func_name (i, 0);
}
#endif
else
{
_trace_usmallint_p (pfExists, output);
}
}
SQLRETURN SQL_API
SQLGetFunctions(SQLHDBC ConnectionHandle,
SQLUSMALLINT FunctionId,
SQLUSMALLINT *SupportedPtr)
{
ODBCDbc *dbc = (ODBCDbc *) ConnectionHandle;
#ifdef ODBCDEBUG
ODBCLOG("SQLGetFunctions " PTRFMT " %s\n",
PTRFMTCAST ConnectionHandle, translateFunctionId(FunctionId));
#endif
if (!isValidDbc(dbc))
return SQL_INVALID_HANDLE;
clearDbcErrors(dbc);
if (!SQL_FUNC_EXISTS(FuncExistMap, FuncImplemented[0])) {
/* not yet initialized, so do it now */
UWORD *p;
for (p = FuncImplemented; p < &FuncImplemented[NFUNCIMPLEMENTED]; p++)
FuncExistMap[*p >> 4] |= 1 << (*p & 0xF);
}