#1 tcldbi.h: static inside structures

[Martin Saturka]

Structures inside tcldbi.h contain
"TCL_DECLARE_MUTEX(name);"
It is preprocessed into "static Tcl_Mutex name;;"
However, AFAIK, it is permissible at C++, not at C. In
fact gcc does not compile it. It can be easily
exchanged into just "Tcl_Mutex name;" inside the
structures, but I do not know wheter the staticness is
required or not.