u_strFromWCS() returns U_ILLEGAL_ARGUMENT_ERROR for a "wstring input data" in HP UX, but works perfectly in Windows

[MrVK ()]

Hi,

We use ICU library in our project for I18N support. We use the "u_strFromWCS()" to convert a "wstring data" to "UChar array" in order to convert the wstring data to a UnicodeString. The "u_strFromWCS()" function returns "U_ILLEGAL_ARGUMENT_ERROR" when used with a wstring containing Unicode Han character in HP UX platform. But the same runs successfully in Windows platform.

I found another related post [http://www.nabble.com/u_strFromWCS()-----can-it-be-used-for-Cyrillic%2C-German%2C-...---td2643515r0.html] in the forum, but they seem to get some other error.

Any pointers or direction would be really helpful. And Thanks in advance .

Regards,
Vijay Kumar K.