K 10
svn:author
V 6
jilles
K 8
svn:date
V 27
2016-01-24T22:26:25.081740Z
K 7
svn:log
V 218
sh: Constify internal representation in expand.c.

Forbid (temporary or permanent) modifications of the strings in NARG nodes
during expansion.

Tilde expansion now needs to copy the username for the terminating '\0'.

END