CVS commit: src/tests/lib/libc/sys

["matthew green" <mrg%netbsd.org@localhost>]

Module Name:    src
Committed By:   mrg
Date:           Mon Feb  4 09:35:11 UTC 2019

Modified Files:
        src/tests/lib/libc/sys: t_wait.c

Log Message:
- add __unreachable() after ATF_REQUIRE(pid > 0) where pid <= 0.
- rearrange one switch so that the -1/0/default cases are the
  same order in all instances.


To generate a diff of this commit:
cvs rdiff -u -r1.8 -r1.9 src/tests/lib/libc/sys/t_wait.c

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.