trasz 673c505695 Add defines for Linux errno values and use them to make linux_errtbl[]
more readable.  While here, add linux_check_errtbl() function to make
sure we don't leave holes.

No objections:	emaste (earlier version)
MFC after:	2 weeks
Sponsored by:	The FreeBSD Foundation
Differential Revision:	https://reviews.freebsd.org/D26972
2020-10-29 14:23:52 +00:00
..
2020-10-09 19:12:44 +00:00