* Makefile (subdirs): Replace stdio with stdio-common and $(stdio).

	* configure.in: Grok arg --enable-libio.
	($stdio = libio): Define USE_IN_LIBIO.
	* config.h.in (USE_IN_LIBIO): Add #undef.
	* config.make.in (stdio): New variable, set by configure.
	* Makeconfig (stdio): New variable.
	* stdio.h [USE_IN_LIBIO]: Include libio/stdio.h instead of
	stdio/stdio.h.
	* stdio-common/Makefile: New file.
	* stdio/Makefile: Half the contents moved to stdio-common/Makefile.
	* stdio/_itoa.c: Moved to stdio-common.
	* stdio/_itoa.h: Moved to stdio-common.
	* stdio/asprintf.c: Moved to stdio-common.
	* stdio/bug1.c: Moved to stdio-common.
	* stdio/bug1.input: Moved to stdio-common.
	* stdio/bug2.c: Moved to stdio-common.
	* stdio/bug3.c: Moved to stdio-common.
	* stdio/bug4.c: Moved to stdio-common.
	* stdio/bug5.c: Moved to stdio-common.
	* stdio/bug6.c: Moved to stdio-common.
	* stdio/bug6.input: Moved to stdio-common.
	* stdio/bug7.c: Moved to stdio-common.
	* stdio/dprintf.c: Moved to stdio-common.
	* stdio/errnobug.c: Moved to stdio-common.
	* stdio/getline.c: Moved to stdio-common.
	* stdio/getw.c: Moved to stdio-common.
	* stdio/perror.c: Moved to stdio-common.
	* stdio/printf-parse.h: Moved to stdio-common.
	* stdio/printf-prs.c: Moved to stdio-common.
	* stdio/printf.c: Moved to stdio-common.
	* stdio/printf.h: Moved to stdio-common.
	* stdio/printf_fp.c: Moved to stdio-common.
	* stdio/psignal.c: Moved to stdio-common.
	* stdio/putw.c: Moved to stdio-common.
	* stdio/reg-printf.c: Moved to stdio-common.
	* stdio/scanf.c: Moved to stdio-common.
	* stdio/snprintf.c: Moved to stdio-common.
	* stdio/sprintf.c: Moved to stdio-common.
	* stdio/sscanf.c: Moved to stdio-common.
	* stdio/tempnam.c: Moved to stdio-common.
	* stdio/temptest.c: Moved to stdio-common.
	* stdio/test-fseek.c: Moved to stdio-common.
	* stdio/test-fwrite.c: Moved to stdio-common.
	* stdio/test-popen.c: Moved to stdio-common.
	* stdio/test_rdwr.c: Moved to stdio-common.
	* stdio/tmpfile.c: Moved to stdio-common.
	* stdio/tmpnam.c: Moved to stdio-common.
	* stdio/tst-fileno.c: Moved to stdio-common.
	* stdio/tst-printf.c: Moved to stdio-common.
	* stdio/tstgetln.c: Moved to stdio-common.
	* stdio/tstgetln.input: Moved to stdio-common.
	* stdio/tstscanf.c: Moved to stdio-common.
	* stdio/tstscanf.input: Moved to stdio-common.
	* stdio/vfprintf.c: Moved to stdio-common.
	* stdio/vfscanf.c: Moved to stdio-common.
	* stdio/vprintf.c: Moved to stdio-common.
	* stdio/xbug.c: Moved to stdio-common.
	* sysdeps/generic/Makefile (siglist.c rules): Do this in subdir
	stdio-common instead of stdio.
	* sysdeps/unix/Makefile (errlist.c rules): Likewise.
	* stdio-common/asprintf.c [USE_IN_LIBIO]: Call libio primitive
	function.
	* stdio-common/dprintf.c: Likewise.
	* stdio-common/printf.c: Likewise.
	* stdio-common/scanf.c: Likewise.
	* stdio-common/snprintf.c: Likewise.
	* stdio-common/sprintf.c: Likewise.
	* stdio-common/sscanf.c: Likewise.
	* stdio-common/vprintf.c: Likewise.

	* Makerules: Include $(+depfiles) directly instead of generating
	depend-$(subdir).
	(depend-$(subdir)): Target removed.
	(common-clean): Don't remove depend-$(subdir).

1 files changed, 0 insertions, 124 deletions

diff --git a/stdio/printf.h b/stdio/printf.h
deleted file mode 100644
index 0f381c77f4..0000000000
--- a/stdio/printf.h
+++ /dev/null
@@ -1,124 +0,0 @@
-/* Copyright (C) 1991, 1992, 1993, 1995 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 Library General Public License as
-published by the Free Software Foundation; either version 2 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
-Library General Public License for more details.
-
-You should have received a copy of the GNU Library General Public
-License along with the GNU C Library; see the file COPYING.LIB.  If
-not, write to the, 1992 Free Software Foundation, Inc., 675 Mass Ave,
-Cambridge, MA 02139, USA.  */
-
-#ifndef	_PRINTF_H
-
-#define	_PRINTF_H	1
-#include <features.h>
-
-__BEGIN_DECLS
-
-#define	__need_FILE
-#include <stdio.h>
-#define	__need_size_t
-#include <stddef.h>
-
-
-struct printf_info
-{
-  int prec;			/* Precision.  */
-  int width;			/* Width.  */
-  unsigned char spec;		/* Format letter.  */
-  unsigned int is_long_double:1;/* L flag.  */
-  unsigned int is_short:1;	/* h flag.  */
-  unsigned int is_long:1;	/* l flag.  */
-  unsigned int alt:1;		/* # flag.  */
-  unsigned int space:1;		/* Space flag.  */
-  unsigned int left:1;		/* - flag.  */
-  unsigned int showsign:1;	/* + flag.  */
-  unsigned int group:1;		/* ' flag.  */
-  char pad;			/* Padding character.  */
-};
-
-
-/* Type of a printf specifier-handler function.
-   STREAM is the FILE on which to write output.
-   INFO gives information about the format specification.
-   ARGS is a vector of pointers to the argument data;
-   the number of pointers will be the number returned
-   by the associated arginfo function for the same INFO.
-
-   The function should return the number of characters written,
-   or -1 for errors.  */
-
-typedef int printf_function __P ((FILE *__stream,
-				  __const struct printf_info *__info,
-				  __const void **__const __args));
-
-/* Type of a printf specifier-arginfo function.
-   INFO gives information about the format specification.
-   N, ARGTYPES, and return value are as for printf_parse_format.  */
-
-typedef int printf_arginfo_function __P ((__const struct printf_info * __info,
-					  size_t __n,
-					  int *__argtypes));
-
-
-/* Register FUNC to be called to format SPEC specifiers; ARGINFO must be
-   specified to determine how many arguments a SPEC conversion requires and
-   what their types are, even if your program never calls
-   `parse_printf_format'.  */
-
-extern int register_printf_function __P ((int __spec, printf_function __func,
-					  printf_arginfo_function __arginfo));
-
-
-/* Parse FMT, and fill in N elements of ARGTYPES with the
-   types needed for the conversions FMT specifies.  Returns
-   the number of arguments required by FMT.
-
-   The ARGINFO function registered with a user-defined format is passed a
-   `struct printf_info' describing the format spec being parsed.  A width
-   or precision of INT_MIN means a `*' was used to indicate that the
-   width/precision will come from an arg.  The function should fill in the
-   array it is passed with the types of the arguments it wants, and return
-   the number of arguments it wants.  */
-
-extern size_t parse_printf_format __P ((__const char *__fmt,
-					size_t __n,
-					int *__argtypes));
-
-
-/* Codes returned by `parse_printf_format' for basic types.
-
-   These values cover all the standard format specifications.
-   Users can add new values after PA_LAST for their own types.  */
-
-enum
-{				/* C type: */
-  PA_INT,			/* int */
-  PA_CHAR,			/* int, cast to char */
-  PA_STRING,			/* const char *, a '\0'-terminated string */
-  PA_POINTER,			/* void * */
-  PA_FLOAT,			/* float */
-  PA_DOUBLE,			/* double */
-  PA_LAST
-};
-
-/* Flag bits that can be set in a type returned by `parse_printf_format'.  */
-#define	PA_FLAG_MASK		0xff00
-#define	PA_FLAG_LONG_LONG	(1 << 8)
-#define	PA_FLAG_LONG_DOUBLE	PA_FLAG_LONG_LONG
-#define	PA_FLAG_LONG		(1 << 9)
-#define	PA_FLAG_SHORT		(1 << 10)
-#define	PA_FLAG_PTR		(1 << 11)
-
-
-__END_DECLS
-
-#endif /* printf.h  */