CVS commit: src/sys

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

Module Name:    src
Committed By:   mrg
Date:           Sun Sep 16 23:18:55 UTC 2018

Modified Files:
        src/sys/ddb: db_command.c db_output.c
        src/sys/kern: subr_userconf.c

Log Message:
call cnpollc(1) and cnpollc(0) around cngetc().

(christos has a good idea to add a function that does all 3,
and we should switch all the callers in this sequence to use
it (and fix the MD ones missing it still).  not all can, as
eg, line-grabbing functions can use cngetsn(), which only
calls cnpollc() twice.)


To generate a diff of this commit:
cvs rdiff -u -r1.158 -r1.159 src/sys/ddb/db_command.c
cvs rdiff -u -r1.33 -r1.34 src/sys/ddb/db_output.c
cvs rdiff -u -r1.26 -r1.27 src/sys/kern/subr_userconf.c

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