i have some news
with cooperation with sybase forum there was solution - i had to use ansi version of driver provided by sybase, not defaultone which uses wchars. problem is that while iodbc expects wchars to be 4 bytes long, sybase works with ones like we know from windows, which are 2 bytes long
so after change of driver iodbctest connects and works.
unfortunately now all qt based...
2009-11-07 16:07:06 UTC in iODBC
