In various places, VAR_CMD is used to actually mean `no real context',

since lookup will start with VAR_CMD in any case.
This fixes VarFind and Var_Parse to handle ctxt == NULL correctly, and
replace those confusing VAR_CMD with proper NULL pointers.

This patch also handles three small details:
- .CURDIR is necessarily set in VAR_GLOBAL,
- suffix handling for archives copies two hard-coded variables, for
which it can use a quick path,
- typos in TargFreeGN.

Reviewed millert@, miod@.

0 files changed, 0 insertions, 0 deletions