cvs commit: src/usr.bin/calendar io.c

[Edwin Groothuis]

edwin       2008-08-04 23:39:30 UTC

  FreeBSD src repository

  Modified files:        (Branch: RELENG_7)
    usr.bin/calendar     io.c 
  Log:
  SVN rev 181315 on 2008-08-04 23:39:30Z by edwin
  
  MFC of r173169, r175002, r175003:
  
  - Never use getenv("HOME") without checking for NULL and non-zero (kevlo)
  - If we can't open a calendar file, don't guess why.  Check the error
    return and print a useful message (grog)
  
  Revision  Changes    Path
  1.21.2.1  +6 -2      src/usr.bin/calendar/io.c