cvs commit: fptools/ghc/utils/unlit unlit.c

[Simon Marlow]

simonmar    2003/11/03 04:25:40 PST

  Modified files:
    ghc/utils/unlit      unlit.c 
  Log:
  Add some I/O error checking so that an error when writing the output
  file will correctly result in a non-zero exit code.
  
  Currently, if you try to compile a literate Haskell file and /tmp is
  full, unlit will write an empty file and exit successfully, leading to
  confusing behaviour.
  
  Revision  Changes    Path
  1.12      +39 -12    fptools/ghc/utils/unlit/unlit.c