cvs commit: src/bin/ps ps.c

[Garance A Drosehn]

gad         2004/05/31 20:01:51 PDT

  FreeBSD src repository

  Modified files:
    bin/ps               ps.c 
  Log:
  Fix so `ps' catches and complains about null-values specified for a
  process id, instead of using pid==0.  Ie, `ps -p 12,' and `ps -p ,12'
  are now errors (instead of being treated like `ps -p 0 -p 12').
  
  Noticed by:     Cyrille Lefevre on freebsd-arch
  
  Revision  Changes    Path
  1.94      +8 -3      src/bin/ps/ps.c