CVS commit: src/sys/dev/ic

["Matt Thomas" <matt%netbsd.org@localhost>]

Module Name:    src
Committed By:   matt
Date:           Sun Dec 22 18:20:46 UTC 2013

Modified Files:
        src/sys/dev/ic: com.c

Log Message:
Now that cngetc supports -1 as a return value from the cn_getc routine,
let cngetc loop until a character is available so it can call the critpoll
hooks.


To generate a diff of this commit:
cvs rdiff -u -r1.321 -r1.322 src/sys/dev/ic/com.c

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