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.

1 files changed, 0 insertions, 200 deletions

diff --git a/stdio/linewrap.h b/stdio/linewrap.h
deleted file mode 100644
index 5aad9f62e2..0000000000
--- a/stdio/linewrap.h
+++ /dev/null
@@ -1,200 +0,0 @@
-/* Word-wrapping and line-truncating streams.
-   Copyright (C) 1996, 1997 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.  */
-
-#ifndef __LINEWRAP_H__
-#define __LINEWRAP_H__
-
-#include <stdio.h>
-#include <ctype.h>
-#include <string.h>
-
-#include <features.h>
-
-#include <string.h>		/* Need size_t.  */
-
-__BEGIN_DECLS
-
-/* We keep this data for each line-wrapping stream.  */
-struct line_wrap_data
-  {
-    size_t lmargin, rmargin;	/* Left and right margins.  */
-    ssize_t wmargin;		/* Margin to wrap to, or -1 to truncate.  */
-
-    /* Point in stdio buffer to which we've processed for wrapping, but
-       not output.  */
-    size_t point_offs;
-    /* Output column at POINT_OFFS, or -1 meaning 0 but don't add lmargin.  */
-    ssize_t point_col;
-
-    /* Original cookie and hooks from the stream.  */
-    void *cookie;
-    void (*output) (FILE *, int);
-    __io_close_fn *close;
-    __io_fileno_fn *fileno;
-    __io_seek_fn *seek;
-  };
-
-/* Modify STREAM so that it prefixes lines written on it with LMARGIN spaces
-   and limits them to RMARGIN columns total.  If WMARGIN >= 0, words that
-   extend past RMARGIN are wrapped by replacing the whitespace before them
-   with a newline and WMARGIN spaces.  Otherwise, chars beyond RMARGIN are
-   simply dropped until a newline.  Returns STREAM after modifying it, or
-   NULL if there was an error.  */
-FILE *line_wrap_stream (FILE *stream,
-			size_t lmargin, size_t rmargin, ssize_t wmargin);
-
-/* Remove the hooks placed in STREAM by `line_wrap_stream'.  */
-void line_unwrap_stream (FILE *stream);
-
-/* Returns true if STREAM is line wrapped.  */
-extern inline int line_wrapped (FILE *stream);
-
-/* If STREAM is not line-wrapped return -1, else return its left margin.  */
-extern size_t line_wrap_lmargin (FILE *stream);
-
-/* If STREAM is not line-wrapped return -1, else set its left margin to
-   LMARGIN and return the old value.  */
-extern size_t line_wrap_set_lmargin (FILE *stream, size_t lmargin);
-
-/* If STREAM is not line-wrapped return -1, else return its left margin.  */
-extern size_t line_wrap_rmargin (FILE *stream);
-
-/* If STREAM is not line-wrapped return -1, else set its right margin to
-   RMARGIN and return the old value.  */
-extern size_t line_wrap_set_rmargin (FILE *stream, size_t rmargin);
-
-/* If STREAM is not line-wrapped return -1, else return its wrap margin.  */
-extern size_t line_wrap_wmargin (FILE *stream);
-
-/* If STREAM is not line-wrapped return -1, else set its left margin to
-   WMARGIN and return the old value.  */
-extern size_t line_wrap_set_wmargin (FILE *stream, size_t wmargin);
-
-/* If STREAM is not line-wrapped return -1, else return the column number of
-   the current output point.  */
-extern size_t line_wrap_point (FILE *stream);
-
-#ifdef	__OPTIMIZE__
-
-extern void __line_wrap_output (FILE *, int); /* private */
-
-/* If STREAM is not line-wrapped, return 0.  Otherwise all pending text
-   buffered text in STREAM so that the POINT_OFFS field refers to the last
-   position in the stdio buffer, and return the line wrap state object for
-   STREAM.  Since all text has been processed, this means that (1) the
-   POINT_COL field refers to the column at which any new text would be added,
-   and (2) any changes to the margin parameters will only affect new text.  */
-extern struct line_wrap_data *__line_wrap_update (FILE *stream); /* private */
-
-/* Returns true if STREAM is line wrapped.  */
-extern inline int
-line_wrapped (FILE *stream)
-{
-  return (stream->__room_funcs.__output == &__line_wrap_output);
-}
-
-/* If STREAM is not line-wrapped return -1, else return its left margin.  */
-extern inline size_t
-line_wrap_lmargin (FILE *stream)
-{
-  if (! line_wrapped (stream))
-    return -1;
-  return ((struct line_wrap_data *)stream->__cookie)->lmargin;
-}
-
-/* If STREAM is not line-wrapped return -1, else set its left margin to
-   LMARGIN and return the old value.  */
-extern inline size_t
-line_wrap_set_lmargin (FILE *stream, size_t lmargin)
-{
-  struct line_wrap_data *d = __line_wrap_update (stream);
-  if (d)
-    {
-      size_t old = d->lmargin;
-      d->lmargin = lmargin;
-      return old;
-    }
-  else
-    return -1;
-}
-
-/* If STREAM is not line-wrapped return -1, else return its left margin.  */
-extern inline size_t
-line_wrap_rmargin (FILE *stream)
-{
-  if (! line_wrapped (stream))
-    return -1;
-  return ((struct line_wrap_data *)stream->__cookie)->rmargin;
-}
-
-/* If STREAM is not line-wrapped return -1, else set its right margin to
-   RMARGIN and return the old value.  */
-extern inline size_t
-line_wrap_set_rmargin (FILE *stream, size_t rmargin)
-{
-  struct line_wrap_data *d = __line_wrap_update (stream);
-  if (d)
-    {
-      size_t old = d->rmargin;
-      d->rmargin = rmargin;
-      return old;
-    }
-  else
-    return -1;
-}
-
-/* If STREAM is not line-wrapped return -1, else return its wrap margin.  */
-extern inline size_t
-line_wrap_wmargin (FILE *stream)
-{
-  if (! line_wrapped (stream))
-    return -1;
-  return ((struct line_wrap_data *)stream->__cookie)->wmargin;
-}
-
-/* If STREAM is not line-wrapped return -1, else set its left margin to
-   WMARGIN and return the old value.  */
-extern inline size_t
-line_wrap_set_wmargin (FILE *stream, size_t wmargin)
-{
-  struct line_wrap_data *d = __line_wrap_update (stream);
-  if (d)
-    {
-      size_t old = d->wmargin;
-      d->wmargin = wmargin;
-      return old;
-    }
-  else
-    return -1;
-}
-
-/* If STREAM is not line-wrapped return -1, else return the column number of
-   the current output point.  */
-extern inline size_t
-line_wrap_point (FILE *stream)
-{
-  struct line_wrap_data *d = __line_wrap_update (stream);
-  return d ? (d->point_col >= 0 ? d->point_col : 0) : -1;
-}
-
-#endif /* Optimizing.  */
-
-__END_DECLS
-
-#endif /* __LINEWRAP_H__ */