Sat Nov 18 16:46:01 1995 Ulrich Drepper <drepper@gnu.ai.mit.edu>

	* libio/Makefile, libio/cleanup.c, libio/clearerr.c, libio/feof.c,
	libio/ferror.c, libio/fgetc.c, libio/filedoalloc.c, libio/fileno.c,
	libio/fileops.c, libio/fputc.c, libio/freopen.c, libio/fseek.c,
	libio/genops.c, libio/getc.c, libio/getchar.c, libio/iofclose.c,
	libio/iofdopen.c, libio/iofflush.c, libio/iofgetpos.c, libio/iofgets.c,
	libio/iofopen.c, libio/iofprintf.c, libio/iofputs.c, libio/iofread.c,
	libio/iofscanf.c, libio/iofsetpos.c, libio/ioftell.c, libio/iofwrite.c,
	libio/iogetdelim.c, libio/iogetline.c, libio/iogets.c, libio/iolibio.h,
	libio/iopadn.c, libio/ioprims.c, libio/ioputs.c, libio/ioseekoff.c,
	libio/ioseekpos.c, libio/iosetbuffer.c, libio/iosetvbuf.c,
	libio/iosprintf.c, libio/ioungetc.c, libio/iovsprintf.c,
	libio/iovsscanf.c, libio/libio.h, libio/libioP.h, libio/putc.c,
	libio/putchar.c, libio/rewind.c, libio/setbuf.c, libio/setlinebuf.c,
	libio/stdfiles.c, libio/stdio.c, libio/stdio.h, libio/strfile.h,
	libio/strops.c, libio/vasprintf.c, libio/vscanf.c, libio/vsnprintf.c:
	New files.  Slightly modified version from Linux libc.

	* libio/memstream.c, libio/vdprintf.c: New files for functions not
	(yet) part of GNU libio.

	* libio/iofopncook.c: Implementation of `fopencookie', mainly written
	by Per Bothner.

	* stdio-common/getline.c: Adapted to libio.
	* stdio-common/snprintf.c: Adapted to libio.
	* stdio-common/vfprintf.c: Adapted to libio.
	* stdio-common/vfscanf.c: Adapted to libio.
	* sysdeps/posix/tempname.c: Adapted to libio.

1 files changed, 196 insertions, 0 deletions

diff --git a/libio/stdio.h b/libio/stdio.h
new file mode 100644
index 0000000000..893e7bf3fe
--- /dev/null
+++ b/libio/stdio.h
@@ -0,0 +1,196 @@
+/* This is part of the iostream/stdio library, providing -*- C -*- I/O.
+   Define ANSI C stdio on top of C++ iostreams.
+   Copyright (C) 1991, 1994, 1995 Free Software Foundation, Inc.
+
+This 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.
+
+
+This 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 this library; if not, write to the Free Software
+Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+*/
+
+/*
+ *	ANSI Standard: 4.9 INPUT/OUTPUT <stdio.h>
+ */
+
+#ifndef _STDIO_H
+#define _STDIO_H
+#define _STDIO_USES_IOSTREAM
+
+#include <libio.h>
+
+#ifndef NULL
+#ifdef __cplusplus
+#define NULL 0
+#else
+#define NULL (void*)0
+#endif
+#endif
+
+#ifndef EOF
+#define EOF (-1)
+#endif
+#ifndef BUFSIZ
+#define BUFSIZ 1024
+#endif
+
+#define _IOFBF 0 /* Fully buffered. */
+#define _IOLBF 1 /* Line buffered. */
+#define _IONBF 2 /* No buffering. */
+
+#define SEEK_SET 0
+#define SEEK_CUR 1
+#define SEEK_END 2
+
+ /* define size_t.  Crud in case <sys/types.h> has defined it. */
+#if !defined(_SIZE_T) && !defined(_T_SIZE_) && !defined(_T_SIZE)
+#if !defined(__SIZE_T) && !defined(_SIZE_T_) && !defined(___int_size_t_h)
+#if !defined(_GCC_SIZE_T) && !defined(_SIZET_)
+#define _SIZE_T
+#define _T_SIZE_
+#define _T_SIZE
+#define __SIZE_T
+#define _SIZE_T_
+#define ___int_size_t_h
+#define _GCC_SIZE_T
+#define _SIZET_
+typedef _IO_size_t size_t;
+#endif
+#endif
+#endif
+
+typedef struct _IO_FILE FILE;
+typedef _IO_fpos_t fpos_t;
+
+#define FOPEN_MAX     _G_FOPEN_MAX
+#define FILENAME_MAX _G_FILENAME_MAX
+#define TMP_MAX 999 /* Only limited by filename length */
+
+#define L_ctermid     9
+#define L_cuserid     9
+#define P_tmpdir      "/tmp"
+#define L_tmpnam      20
+
+/* For use by debuggers. These are linked in if printf or fprintf are used. */
+extern FILE *stdin, *stdout, *stderr; /* TODO */
+
+#define stdin _IO_stdin
+#define stdout _IO_stdout
+#define stderr _IO_stderr
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#ifndef __P
+#if defined(__STDC__) || defined(__cplusplus) || defined(c_plusplus)
+#define __P(args) args
+#else
+#define __P(args) ()
+#endif
+#endif /*!__P*/
+
+extern void clearerr __P ((FILE*));
+extern int fclose __P ((FILE*));
+extern int feof __P ((FILE*));
+extern int ferror __P ((FILE*));
+extern int fflush __P ((FILE*));
+extern int fgetc __P ((FILE *));
+extern int fgetpos __P ((FILE* fp, fpos_t *pos));
+extern char* fgets __P ((char*, int, FILE*));
+extern FILE* fopen __P ((__const char*, __const char*));
+extern int fprintf __P ((FILE*, __const char* format, ...));
+extern int fputc __P ((int, FILE*));
+extern int fputs __P ((__const char *str, FILE *fp));
+extern size_t fread __P ((void*, size_t, size_t, FILE*));
+extern FILE* freopen __P ((__const char*, __const char*, FILE*));
+extern int fscanf __P ((FILE *fp, __const char* format, ...));
+extern int fseek __P ((FILE* fp, long int offset, int whence));
+extern int fsetpos __P ((FILE* fp, __const fpos_t *pos));
+extern long int ftell __P ((FILE* fp));
+extern size_t fwrite __P ((__const void*, size_t, size_t, FILE*));
+extern int getc __P ((FILE *));
+extern int getchar __P ((void));
+extern char* gets __P ((char*));
+extern void perror __P ((__const char *));
+extern int printf __P ((__const char* format, ...));
+extern int putc __P ((int, FILE *));
+extern int putchar __P ((int));
+extern int puts __P ((__const char *str));
+extern int remove __P ((__const char*));
+extern int rename __P ((__const char* _old, __const char* _new));
+extern void rewind __P ((FILE*));
+extern int scanf __P ((__const char* format, ...));
+extern void setbuf __P ((FILE*, char*));
+extern void setlinebuf __P ((FILE*));
+extern void setbuffer __P ((FILE*, char*, int));
+extern int setvbuf __P ((FILE*, char*, int mode, size_t size));
+extern int sprintf __P ((char*, __const char* format, ...));
+extern int sscanf __P ((__const char* string, __const char* format, ...));
+extern FILE* tmpfile __P ((void));
+extern char* tmpnam __P ((char*));
+extern int ungetc __P ((int c, FILE* fp));
+extern int vfprintf __P ((FILE *fp, char __const *fmt0, _G_va_list));
+extern int vprintf __P ((char __const *fmt, _G_va_list));
+extern int vsprintf __P ((char* string, __const char* format, _G_va_list));
+
+#ifndef __STRICT_ANSI__
+extern int dprintf __P ((int, __const char *, ...));
+extern int vdprintf __P ((int, __const char *, _G_va_list));
+extern int vfscanf __P ((FILE*, __const char *, _G_va_list));
+extern int vscanf __P ((__const char *, _G_va_list));
+extern int vsscanf __P ((__const char *, __const char *, _G_va_list));
+#endif
+
+#if !defined(__STRICT_ANSI__) || defined(_POSIX_SOURCE)
+extern FILE *fdopen __P ((int, __const char *));
+extern int fileno __P ((FILE*));
+extern FILE* popen __P ((__const char*, __const char*));
+extern int pclose __P ((FILE*));
+#endif
+
+#ifdef __USE_GNU
+extern _IO_ssize_t getdelim __P ((char **, size_t *, int, FILE*));
+extern _IO_ssize_t getline __P ((char **, size_t *, FILE *));
+
+extern int snprintf __P ((char *, size_t, __const char *, ...));
+extern int __snprintf __P ((char *, size_t, __const char *, ...));
+extern int vsnprintf __P ((char *, size_t, __const char *, _G_va_list));
+
+/* Open a stream that writes into a malloc'd buffer that is expanded as
+   necessary.  *BUFLOC and *SIZELOC are updated with the buffer's location
+   and the number of characters written on fflush or fclose.  */
+extern FILE *open_memstream __P ((char **__bufloc, size_t *__sizeloc));
+#endif
+
+extern int __underflow __P ((struct _IO_FILE*));
+extern int __overflow __P ((struct _IO_FILE*, int));
+
+#define getc(fp) _IO_getc (fp)
+#define putc(c, fp) _IO_putc (c, fp)
+#define putchar(c) putc (c, stdout)
+#define getchar() getc (stdin)
+
+#ifdef  __USE_BSD
+extern int sys_nerr;
+extern const char *const sys_errlist[];
+#endif
+#ifdef  __USE_GNU
+extern int _sys_nerr;
+extern const char *const _sys_errlist[];
+#endif
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* !_STDIO_H */