cvs commit: src/usr.bin/sed process.c

[Kirill Ponomarew]

krion       2006-05-27 19:32:28 UTC

  FreeBSD src repository

  Modified files:
    usr.bin/sed          process.c 
  Log:
  Fix using "P" command on empty pattern space.  If the "P" command is
  used once on a non-empty pattern space and then again on an empty
  pattern space, the second usage restores the pattern space length to
  the length that it had when the first "P" was used.
  
  PR:             bin/96052
  Submitted by:   Andrey Zholos <aaz at althenia.net>
  MFC after:      7 days
  
  Revision  Changes    Path
  1.40      +1 -2      src/usr.bin/sed/process.c