[bug-diffutils] [PATCH] use binary-io gnulib module instead of xfreopen

[Claudio Bley]

Hi.

Using NULL as filename for xfreopen is non-portable. It simply fails
on MinGW and crashes on MSVC. The following patch uses the binary-io
module instead as recommended by Bruno Haible on the gnulib bugs ML.

Cheers,
Claudio

diffutils_binaryio.diff
Description: Binary data