D:\pscrpt>perl test.pl
Win32::API::parse_prototype: WARNING unknown output parameter type 'BOOL' at D:/
perl58_M/site/5.8.8/lib/Win32/API.pm line 273.
Use of uninitialized value in concatenation (.) or string at mymod.pm line 21.
Use of uninitialized value in concatenation (.) or string at mymod.pm line 21.
The cursor is at: ,