CVS commit: src/lib/libc/gen

["Christos Zoulas" <christos%netbsd.org@localhost>]

Module Name:    src
Committed By:   christos
Date:           Mon Sep  8 16:42:09 UTC 2014

Modified Files:
        src/lib/libc/gen: vis.c

Log Message:
PR/49185: Conrad Meyer: strvisx: Handle zero-length input strings gracefully.
(don't abuse 0 to mean compute string length internally)


To generate a diff of this commit:
cvs rdiff -u -r1.60 -r1.61 src/lib/libc/gen/vis.c

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