2002-04-30 Roland McGrath <roland@frob.com>

	Removed old GNU stdio implementation; GNU libio is now the only option.
	* configure.in: Removed --enable-libio option and @stdio@ subst var.
	Define USE_IN_LIBIO unconditionally.
	* configure: Regenerated.
	* Makeconfig (stdio): Set to libio by default.
	* config.make.in (stdio): Variable removed.
	* sysdeps/unix/sysv/linux/configure.in: Don't set $stdio.
	* sysdeps/unix/sysv/linux/configure: Regenerated.
	* sysdeps/mach/hurd/configure.in: Don't test $stdio.
	* sysdeps/mach/hurd/configure: Regenerated.
	* stdio/.cvsignore: File removed.
	* stdio/Makefile: File removed.
	* stdio/Versions: File removed.
	* stdio/__fbufsize.c: File removed.
	* stdio/__flbf.c: File removed.
	* stdio/__fpending.c: File removed.
	* stdio/__fpurge.c: File removed.
	* stdio/__freadable.c: File removed.
	* stdio/__freading.c: File removed.
	* stdio/__fsetlocking.c: File removed.
	* stdio/__fwritable.c: File removed.
	* stdio/__fwriting.c: File removed.
	* stdio/clearerr.c: File removed.
	* stdio/fclose.c: File removed.
	* stdio/fcloseall.c: File removed.
	* stdio/feof.c: File removed.
	* stdio/ferror.c: File removed.
	* stdio/fflush.c: File removed.
	* stdio/fgetc.c: File removed.
	* stdio/fgetpos.c: File removed.
	* stdio/fgets.c: File removed.
	* stdio/fileno.c: File removed.
	* stdio/fmemopen.c: File removed.
	* stdio/fopen.c: File removed.
	* stdio/fopncook.c: File removed.
	* stdio/fputc.c: File removed.
	* stdio/fputs.c: File removed.
	* stdio/fread.c: File removed.
	* stdio/freopen.c: File removed.
	* stdio/fseek.c: File removed.
	* stdio/fsetpos.c: File removed.
	* stdio/ftell.c: File removed.
	* stdio/fwrite.c: File removed.
	* stdio/getc.c: File removed.
	* stdio/getchar.c: File removed.
	* stdio/getdelim.c: File removed.
	* stdio/gets.c: File removed.
	* stdio/glue.c: File removed.
	* stdio/internals.c: File removed.
	* stdio/linewrap.c: File removed.
	* stdio/linewrap.h: File removed.
	* stdio/memstream.c: File removed.
	* stdio/newstream.c: File removed.
	* stdio/obstream.c: File removed.
	* stdio/putc.c: File removed.
	* stdio/putchar.c: File removed.
	* stdio/puts.c: File removed.
	* stdio/rewind.c: File removed.
	* stdio/setbuf.c: File removed.
	* stdio/setbuffer.c: File removed.
	* stdio/setlinebuf.c: File removed.
	* stdio/setvbuf.c: File removed.
	* stdio/stdio.h: File removed.
	* stdio/ungetc.c: File removed.
	* stdio/vasprintf.c: File removed.
	* stdio/vscanf.c: File removed.
	* stdio/vsnprintf.c: File removed.
	* stdio/vsprintf.c: File removed.
	* stdio/vsscanf.c: File removed.
	* sysdeps/generic/defs.c: File removed.
	* sysdeps/generic/fdopen.c: File removed.
	* sysdeps/generic/pipestream.c: File removed.
	* sysdeps/generic/stdio_init.c: File removed.
	* sysdeps/generic/sysd-stdio.c: File removed.
	* sysdeps/generic/vdprintf.c: File removed.
	* sysdeps/mach/hurd/defs.c: File removed.
	* sysdeps/mach/hurd/fdopen.c: File removed.
	* sysdeps/mach/hurd/pipestream.c: File removed.
	* sysdeps/mach/hurd/stdio_init.c: File removed.
	* sysdeps/mach/hurd/sysd-stdio.c: File removed.
	* sysdeps/mach/hurd/vdprintf.c: File removed.
	* sysdeps/posix/defs.c: File removed.
	* sysdeps/posix/fdopen.c: File removed.
	* sysdeps/posix/pipestream.c: File removed.
	* sysdeps/posix/stdio_init.c: File removed.
	* sysdeps/posix/vdprintf.c: File removed.
	* sysdeps/unix/pipestream.c: File removed.
	* sysdeps/unix/sysv/sysd-stdio.c: File removed.
	* sysdeps/unix/sysv/sco3.2.4/pipestream.c: File removed.
	* sysdeps/unix/sysv/sysv4/pipestream.c: File removed.

59 files changed, 0 insertions, 5580 deletions

diff --git a/stdio/.cvsignore b/stdio/.cvsignore
deleted file mode 100644
index 602b74c1ae..0000000000
--- a/stdio/.cvsignore
+++ /dev/null
@@ -1,8 +0,0 @@
-*.d *.o *.so *.po *.go stamp.* *.stamp *.ustamp *.udeps
-*.gz *.Z *.tar *.tgz
-=*
-TODO COPYING* AUTHORS copyr-* copying.*
-glibc-*
-
-mpn-copy.mk
-distinfo
diff --git a/stdio/Makefile b/stdio/Makefile
deleted file mode 100644
index 53cf73cdb4..0000000000
--- a/stdio/Makefile
+++ /dev/null
@@ -1,46 +0,0 @@
-# Copyright (C) 1991,92,93,94,95,96,2001 Free Software Foundation, Inc.
-# This file is part of the GNU C Library.
-
-# The GNU C Library is free software; you can redistribute it and/or
-# modify it under the terms of the GNU Lesser General Public
-# License as published by the Free Software Foundation; either
-# version 2.1 of the License, or (at your option) any later version.
-
-# The GNU C Library is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-# Lesser General Public License for more details.
-
-# You should have received a copy of the GNU Lesser General Public
-# License along with the GNU C Library; if not, write to the Free
-# Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
-# 02111-1307 USA.
-
-#
-#	Specific makefile for stdio.
-#
-subdir	:= stdio
-
-headers	:= stdio.h linewrap.h
-
-routines	:=							      \
-	feof ferror clearerr fileno					      \
-	newstream fopen freopen fdopen fopncook fmemopen		      \
-	setbuf setvbuf setbuffer setlinebuf				      \
-	fseek ftell rewind fgetpos fsetpos				      \
-	fread fwrite							      \
-	ungetc								      \
-	fgetc getc getchar						      \
-	fputc putc putchar						      \
-	fgets gets fputs puts						      \
-	getdelim							      \
-	fclose fcloseall fflush						      \
-	vdprintf vsnprintf vsprintf vasprintf vsscanf vscanf		      \
-	memstream obstream linewrap					      \
-	__fbufsize __freading __fwriting __freadable __fwritable __flbf	      \
-	__fpurge __fpending __fsetlocking				      \
-	internals sysd-stdio pipestream stdio_init libc_fatal
-aux	:= defs glue
-
-
-include ../Rules
diff --git a/stdio/Versions b/stdio/Versions
deleted file mode 100644
index ccfda9c268..0000000000
--- a/stdio/Versions
+++ /dev/null
@@ -1,70 +0,0 @@
-libc {
-  GLIBC_2.0 {
-    # more or less standard functions
-    __fillbf; __flshfp;
-
-    # functions used in inline functions or macros
-    __getdelim; __line_wrap_output; __line_wrap_update;
-    __vfscanf; __vsscanf;
-
-    # variables in normal name space
-    stderr; stdin; stdout;
-
-    # c*
-    clearerr;
-
-    # f*
-    fclose; fcloseall; fdopen; feof; ferror; fflush; fgetc; fgetpos; fgets;
-    fileno; fmemopen; fopen; fopencookie; fputc; fputs; fread; freopen;
-    fseek; fsetpos; ftell; fwrite;
-
-    # g*
-    getc; getchar; getdelim; gets;
-
-    # l*
-    line_wrap_stream; line_unwrap_stream; line_wrapped; line_wrap_lmargin;
-    line_wrap_set_lmargin; line_wrap_rmargin; line_wrap_set_rmargin;
-    line_wrap_wmargin; line_wrap_set_wmargin; line_wrap_point;
-
-    # o*
-    open_memstream; open_obstack_stream; obstack_printf; obstack_vprintf;
-
-    # p*
-    pclose; popen; putc; putchar; puts;
-
-    # r*
-    rewind;
-
-    # s*
-    setbuf; setbuffer; setlinebuf; setvbuf;
-
-    # u*
-    ungetc;
-
-    # v*
-    vasprintf; vdprintf; vscanf; vsnprintf; vsprintf; vsscanf;
-  }
-  GLIBC_2.1 {
-    # functions used in other libraries
-    __asprintf;
-
-    # c*
-    clearerr_unlocked;
-
-    # f*
-    feof_unlocked; ferror_unlocked; fflush_unlocked;  fgets_unlocked;
-    fileno_unlocked; fputc_unlocked; fputs_unlocked;
-    fread_unlocked; fwrite_unlocked;
-
-    # g*
-    getc_unlocked; getchar_unlocked;
-
-    # p*
-    putc_unlocked; putchar_unlocked;
-  }
-  GLIBC_2.2.4 {
-    # Functions to access FILE internals.
-    __fbufsize; __freading; __fwriting; __freadable; __fwritable; __flbf;
-    __fpurge; __fpending; __fsetlocking; _flushlbf;
-  }
-}
diff --git a/stdio/__fbufsize.c b/stdio/__fbufsize.c
deleted file mode 100644
index ad42ee2427..0000000000
--- a/stdio/__fbufsize.c
+++ /dev/null
@@ -1,25 +0,0 @@
-/* Copyright (C) 2001 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-
-   The GNU C Library is free software; you can redistribute it and/or
-   modify it under the terms of the GNU Lesser General Public
-   License as published by the Free Software Foundation; either
-   version 2.1 of the License, or (at your option) any later version.
-
-   The GNU C Library is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-   Lesser General Public License for more details.
-
-   You should have received a copy of the GNU Lesser General Public
-   License along with the GNU C Library; if not, write to the Free
-   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
-   02111-1307 USA.  */
-
-#include <stdio_ext.h>
-
-size_t
-__fbufsize (FILE *fp)
-{
-  return fp->__bufsize;
-}
diff --git a/stdio/__flbf.c b/stdio/__flbf.c
deleted file mode 100644
index 9eb80abdbf..0000000000
--- a/stdio/__flbf.c
+++ /dev/null
@@ -1,25 +0,0 @@
-/* Copyright (C) 2001 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-
-   The GNU C Library is free software; you can redistribute it and/or
-   modify it under the terms of the GNU Lesser General Public
-   License as published by the Free Software Foundation; either
-   version 2.1 of the License, or (at your option) any later version.
-
-   The GNU C Library is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-   Lesser General Public License for more details.
-
-   You should have received a copy of the GNU Lesser General Public
-   License along with the GNU C Library; if not, write to the Free
-   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
-   02111-1307 USA.  */
-
-#include <stdio_ext.h>
-
-int
-__flbf (FILE *fp)
-{
-  return fp->__linebuf;
-}
diff --git a/stdio/__fpending.c b/stdio/__fpending.c
deleted file mode 100644
index 0e7b8f02f0..0000000000
--- a/stdio/__fpending.c
+++ /dev/null
@@ -1,25 +0,0 @@
-/* Copyright (C) 2001 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-
-   The GNU C Library is free software; you can redistribute it and/or
-   modify it under the terms of the GNU Lesser General Public
-   License as published by the Free Software Foundation; either
-   version 2.1 of the License, or (at your option) any later version.
-
-   The GNU C Library is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-   Lesser General Public License for more details.
-
-   You should have received a copy of the GNU Lesser General Public
-   License along with the GNU C Library; if not, write to the Free
-   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
-   02111-1307 USA.  */
-
-#include <stdio_ext.h>
-
-size_t
-__fpending (FILE *fp)
-{
-  return (fp->__put_limit >= fp->__bufp ? fp->__bufp - fp->__buffer : 0);
-}
diff --git a/stdio/__fpurge.c b/stdio/__fpurge.c
deleted file mode 100644
index db882b68f5..0000000000
--- a/