A user program could delete a function's func_closure, which would
cause it to crash when called.

are legal at the interactive interpreter prompt.  They don't do
anything yet...

XXX still need to integrate into symtable API

compile.h: Remove ff_n_simple_stmt; obsolete.

           Add ff_found_docstring used internally to skip one and only
           one string at the beginning of a module.

compile.c: Add check for from __future__ imports to far into the file.

 	   In symtable_global() check for -1 returned from
	   symtable_lookup(), which signifies name not defined.

	   Add missing DECERF in symtable_add_def.

           Free c->c_future.

future.c:  Add special handling for multiple statements joined on a
	   single line using one or more semicolons; this form can
           include an illegal future statement that would otherwise be
           hard to detect.

	   Add support for detecting and skipping doc strings.

Changed SIZE resource to be carbon-compatible.

for constant definitions.

Add a deprecation to the TERMIOS module.

module; that won't happen.

based on the termios module.  The only added "feature" is the deprecation
warning it spits out.

in this module; no more need for TERMIOS.py.

    building under Cygwin.  Makes some fixes to the dlmodule in order to
    compile with Cygwin.

 the Cygwin-specific compiler class.

 (According to Jason Tishler, cygwinccompiler needs some work to
  handle the differences in Cygwin- and MSVC-Python. Makefile and
  config files are currently ignored by cygwinccompiler, as it was
  written to support cygwin for extensions which are intended to be
  used with the standard MSVC built Python.)

Makefile.pre.in: add target future.o

Include/compile.h: define PyFutureFeaters and PyNode_Future()
                   add c_future slot to struct compiling

Include/symtable.h: add st_future slot to struct symtable

Python/future.c: implementation of PyNode_Future()

Python/compile.c: use PyNode_Future() for nested_scopes support

Python/symtable.c: include compile.h to pick up PyFutureFeatures decl

Fixed recno support (keys are integers rather than strings).
Work around DB bug that cause stdin to be closed by rnopen() when the
DB file needed to exist but did not (no longer segfaults).

This closes SF tracker patch #403445.

Also wrapped some long lines and added whitespace around operators -- FLD.

The name in configure is still EXEEXT because that's what autoconf calls it.
Also, replace a few occurrences of "python" with "$(PYTHON)".

non-existent variable :-).

Reflow long lines.

squelch warning from GCC 2.95.2 on Solaris - partially addresses bug
#232787.