From-SVN: r24615

        * stdio/configure.in, tests/configure.in: Update with yesterday's
        toplevel configure.in changes.
        * testsuite/cofnigure.in: Likewise.
        * config.shared: Fix typo in yesterday's changes.

From-SVN: r17527

        * configure.in (topsrcdir): New.
        (CHECK_SUBDIRS, configdirs): Check ${topsrcdir}/gcc instead.
        (config-ml.in): Use ${topsrcdir}/config-ml.in.
        * tests/configure.in (topsrcdir): New.
        (CHECK): Check ${topsrcdir}/gcc instead.

From-SVN: r17506

	* configure.in (CHECK_SUBDIRS): Set to testsuite only if
	${srcdir}/../gcc exists.
	(configdirs): Include testsuite only if ${srcdir}/../gcc exists.
	* tests/Makefile.in (check): Depend on $(CHECK).
	* tests/configure.in (CHECK): Set to "check-iostream
	check-stdio" if ${srcdir}/../../gcc doesn't exists.

From-SVN: r17336

        * tFile.cc (t4): Cast TMPFILE to char* in the call to unlink, to
        solve warning problems with vxworks headers that leave const off
        their declarations.
Brought over from devo.

From-SVN: r17044

libio changes from Ulrich to help "old linux" systems.  See ChangeLog
for details.

From-SVN: r15741

From-SVN: r15486

From-SVN: r14877