Re: call-process-region returns void value
Takanori Saneto <sanewo(a)ba2.so-net.ne.jp> writes:
call-prcess-region does not return process exit status even when
BUFFER argument is not 0.
Following patch should fix it.
Your patch is correct.
For the maintainers: the version of call-process-region I see in 21.4
first deletes the region and then applies call-process to it. This
looks correct from the memory consumption perspective.
Why has this been changed?