Module Name: src
Committed By: kre
Date: Sun Jan 13 06:10:34 UTC 2019
Modified Files:
src/lib/libwrap: expandm.c
Log Message:
Always return from expandm() with errno unaltered, so on the
off chance it failed, there's still the possibility that whatever
processes the result will be able to deal with the %m that would
(presumably) be left in the format string.
And as a frill, don't call strerror() until we know we are
going to use its result (still call it only once, no matter
how many %m's are in the format string).
To generate a diff of this commit:
cvs rdiff -u -r1.6 -r1.7 src/lib/libwrap/expandm.c
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
