Log Message:
Update to 1.1.2:

This release, like the previous one, brings more modernization and cleanup
of code for long dead OS variants.

Alan Coopersmith (18):
      Combine usage message strings
      unifdef -UCRAY
      unifdef -UAIXV3
      unifdef -UMOTOROLA
      unifdef -Uumips
      unifdef -Usony
      unifdef -Ualliant
      unifdef -UUTEK
      unifdef -Uhcx
      unifdef -Usequent
      unifdef -U__UNIXOS2__
      unifdef -UX_NOT_POSIX
      Make getloadavg() the first choice on Unix systems that have it
      Cleanup trailing whitespace
      Use 'imdent' to make the deeply nested #ifdef levels easier to follow
      Use C99 struct initializers for XKeyboardControl values
      Add noreturn attribute to usage() as suggested by -Wmissing-noreturn
      xload 1.1.2

Eric S. Raymond (1):
      Eliminate use of tab stops.  Helps with translation to DocBook.