h2xs -xmas -nDataLib DataLib.h
Defaulting to backwards compatibility with perl 5.8.0
If you intend this module to be compatible with earlier perl versions, please
specify a minimum perl version with the -b option.
 
Writing DataLib/ppport.h
Scanning typemaps...
 Scanning /usr/lib/perl5/5.8.0/ExtUtils/typemap
Scanning DataLib.h for functions...
Expecting parenth after identifier in `fd_set *__restrict __readfds'
after `fd_set *__restrict ' at /usr/lib/perl5/site_perl/5.8.0/C/Scan.pm line 797.