CVS commit: src/bin

["Robert Elz" <kre%netbsd.org@localhost>]

Module Name:    src
Committed By:   kre
Date:           Sun Oct 28 18:26:52 UTC 2018

Modified Files:
        src/bin/kill: kill.c
        src/bin/sh: trap.c

Log Message:
Switch from using two printsignals() functions, one in trap.c
and one in (the included from bin/kill) kill.c and use just
the one in kill.c (which is amended slightly so it can work
the way that trap.c needs it to work).    This one is chosen as
it was a much nicer implementation, and because while kill is
always built into the shell, kill also exists without the shell.

Leave the old implementation #if 0'd in trap.c (but updated to
match the calling convention of the one in kill.c) - for now.

Delete references of sys_signame[] from sh/trap.c and along with
that several uses of NSIG (unfortunately, there are still more)
and replace them with the newer libc functional interfaces.


To generate a diff of this commit:
cvs rdiff -u -r1.28 -r1.29 src/bin/kill/kill.c
cvs rdiff -u -r1.45 -r1.46 src/bin/sh/trap.c

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