home *** CD-ROM | disk | FTP | other *** search
/ ftp.muug.mb.ca / 2014.06.ftp.muug.mb.ca.tar / ftp.muug.mb.ca / pub / src / perl / h2pl / getioctlsizes < prev    next >
Text File  |  1992-04-11  |  264b  |  14 lines
  1. #!/usr/bin/perl
  2.  
  3. open (IOCTLS,'/usr/include/sys/ioctl.h') || die "ioctl open failed";
  4.  
  5. while (<IOCTLS>) {
  6.     if (/^\s*#\s*define\s+\w+\s+_IO(R|W|WR)\('?\w+'?,\s*\w+,\s*([^)]+)/) {
  7.     $need{$2}++;
  8.     } 
  9. }
  10.  
  11. foreach $key ( sort keys %need ) {
  12.     print $key,"\n";
  13. } 
  14.