[RFC - Python scripting] New methods Symtab.global_block and Symtab.static_block (docs included)

[Tom Tromey]

>>>>> "Matt" == Matt Rice <ratmice@gmail.com> writes:

Matt> the following from (possibly outdated) symtab.c stuff is what i did
Matt> find, i believe there is other uncommented occurrences, anyhow given
Matt> the fudge and lack of errors I wouldn't be suprised to weirdness here
Matt> go unnoticed.

I've always assumed these comments are just wrong.
If this can really happen, then the bug should be fixed in the symbol
readers, not hacked around elsewhere.  IMNSHO of course.

Tom