K 10
svn:author
V 6
jilles
K 8
svn:date
V 27
2010-10-02T20:39:45.484076Z
K 7
svn:log
V 138
MFC r200956: sh: Constify various strings.

Most of this is adding const keywords, but setvar() in var.c had to be
changed somewhat more.

END