PL/Tcl: Fix compiler warnings with Tcl 8.6

Peter Eisentraut <peter_e@gmx.net>

Commit: b1980f6d03f79ab57da8f32aa8cd9677dbe1d58f
Author: Peter Eisentraut <peter_e@gmx.net>
Date: 2013-02-01T03:08:53Z
Releases: 9.3.0
PL/Tcl: Fix compiler warnings with Tcl 8.6

Some constification was added in the Tcl APIs, so add the modifiers in
PL/Tcl as well.

Files

PathChange+/−
src/pl/tcl/pltcl.c modified +7 −2