It is here I see it/them with:
odbcinst -q -d
but not with :
SQLHENV env;
SQLCHAR driver[256];
SQLCHAR attr[256];
SQLSMALLINT driver_ret;
SQLSMALLINT attr_ret;
SQLUSMALLINT direction;
SQLRETURN ret;
SQLAllocHandle(SQL_HANDLE_ENV, SQL_NULL_HANDLE, &env);
SQLSetEnvAttr(env, SQL_ATTR_ODBC_VERSION, (void *) SQL_OV_ODBC3, 0);
direction = SQL_FETCH_FIRST;
while(SQL_SUCCEEDED(ret = SQLDrivers(env, direction,
driver, sizeof(driver), &driver_ret,
attr, sizeof(attr), &attr_ret))) {
direction = SQL_FETCH_NEXT;
printf("%s - %s\n", driver, attr);
if (ret == SQL_SUCCESS_WITH_INFO) printf("\tdata truncation\n");
}
What do I miss...?
(under debian bulllseye linked with libodbc)
Thanks in advance
PC