2003-06-05 Benjamin Kosnik <bkoz@redhat.com> PR libstdc++/9024 * include/bits/fstream.tcc (_M_underflow): Fix for unbuffered. * include/bits/stl_algobase.h: Tweak. * include/std/std_fstream.h: Move _M_buf_size to... * include/std/std_streambuf.h: ...here. Modify. * include/bits/streambuf.tcc: Same. * testsuite/testsuite_hooks.h: Tweak. * testsuite/testsuite_io.h (constraint_filebuf): New. * testsuite/27_io/basic_filebuf/sbumpc/char/1.cc: Split into... * testsuite/27_io/basic_filebuf/sbumpc/char/1-in.cc: New. * testsuite/27_io/basic_filebuf/sbumpc/char/1-io.cc: New. * testsuite/27_io/basic_filebuf/sbumpc/char/1-out.cc: New. * testsuite/27_io/basic_filebuf/sbumpc/char/2-in.cc: New. * testsuite/27_io/basic_filebuf/sbumpc/char/2-io.cc: New. * testsuite/27_io/basic_filebuf/sbumpc/char/2-out.cc: New. * testsuite/27_io/basic_filebuf/sgetc/char/1.cc: Split into... * testsuite/27_io/basic_filebuf/sgetc/char/1-in.cc: New. * testsuite/27_io/basic_filebuf/sgetc/char/1-io.cc: New. * testsuite/27_io/basic_filebuf/sgetc/char/1-out.cc: New. * testsuite/27_io/basic_filebuf/sgetc/char/2-in.cc: New. * testsuite/27_io/basic_filebuf/sgetc/char/2-io.cc: New. * testsuite/27_io/basic_filebuf/sgetc/char/2-out.cc: New. * testsuite/27_io/basic_filebuf/sgetn/char/1.cc: Split into... * testsuite/27_io/basic_filebuf/sgetn/char/1-in.cc: New. * testsuite/27_io/basic_filebuf/sgetn/char/1-io.cc: New. * testsuite/27_io/basic_filebuf/sgetn/char/1-out.cc: New. * testsuite/27_io/basic_filebuf/sgetn/char/2.cc: Split into... * testsuite/27_io/basic_filebuf/sgetn/char/2-in.cc: New. * testsuite/27_io/basic_filebuf/sgetn/char/2-io.cc: New. * testsuite/27_io/basic_filebuf/sgetn/char/2-out.cc: New. * testsuite/27_io/basic_filebuf/sgetn/char/3.cc: New. * testsuite/27_io/basic_filebuf/snextc/char/1.cc: Split into... * testsuite/27_io/basic_filebuf/snextc/char/1-in.cc: New. * testsuite/27_io/basic_filebuf/snextc/char/1-io.cc: New. * testsuite/27_io/basic_filebuf/snextc/char/1-out.cc: New. * testsuite/27_io/basic_filebuf/snextc/char/2-in.cc: New. * testsuite/27_io/basic_filebuf/snextc/char/2-io.cc: New. * testsuite/27_io/basic_filebuf/snextc/char/2-out.cc: New. * testsuite/27_io/basic_filebuf/sputc/char/1.cc: Split into... * testsuite/27_io/basic_filebuf/sputc/char/1-in.cc: New. * testsuite/27_io/basic_filebuf/sputc/char/1-io.cc: New. * testsuite/27_io/basic_filebuf/sputc/char/1-out.cc: New. * testsuite/27_io/basic_filebuf/sputc/char/2.cc: Split into... * testsuite/27_io/basic_filebuf/sputc/char/2-in.cc: New. * testsuite/27_io/basic_filebuf/sputc/char/2-io.cc: New. * testsuite/27_io/basic_filebuf/sputc/char/2-out.cc: New. * testsuite/27_io/basic_filebuf/sputn/char/1.cc: Split into... * testsuite/27_io/basic_filebuf/sputn/char/1-in.cc: New. * testsuite/27_io/basic_filebuf/sputn/char/1-io.cc: New. * testsuite/27_io/basic_filebuf/sputn/char/1-out.cc: New. * testsuite/27_io/basic_filebuf/sputn/char/2-in.cc: New. * testsuite/27_io/basic_filebuf/sputn/char/2-io.cc: New. * testsuite/27_io/basic_filebuf/sputn/char/2-out.cc: New. * testsuite/data/sgetc.txt: New. * testsuite/data/sgetn.txt: New. From-SVN: r67524
