add directory gnu

gnu/glibc/glibc-1.03/io/Makefile

@@ -0,0 +1,43 @@
+# Copyright (C) 1992 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 Free Software Foundation, Inc., 675 Mass Ave,
+# Cambridge, MA 02139, USA.
+
+#
+#	Sub-makefile for I/O portion of the library.
+#
+subdir	:= io
+
+headers := sys/stat.h gnu/stat.h fcntlbits.h filebits.h fcntl.h utime.h
+
+routines :=								      \
+	utime								      \
+	mkfifo								      \
+	__stat __fstat __lstat						      \
+	__umask __chmod __fchmod __mkdir				      \
+	__open __close __read __write __lseek __access __fcntl __flock	      \
+	__dup __dup2 __pipe						      \
+	creat								      \
+	__chdir getcwd getwd getdirname					      \
+	__chown __fchown						      \
+	ttyname __isatty						      \
+	__link __symlink __readlink					      \
+	__unlink __rmdir
+routines	:= $(sort $(foreach f,$(routines),$f $(f:__%=%)))
+
+others		:= pwd
+
+include ../Rules

gnu/glibc/glibc-1.03/io/access.c

@@ -0,0 +1,25 @@
+/* Copyright (C) 1991 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 Free Software Foundation, Inc., 675 Mass Ave,
+Cambridge, MA 02139, USA.  */
+
+#include <ansidecl.h>
+#include <gnu-stabs.h>
+#include <unistd.h>
+
+#undef	access
+function_alias(access, __access, int, (file, type),
+	       DEFUN(access, (file, type), CONST char *file AND int type))

gnu/glibc/glibc-1.03/io/chdir.c

@@ -0,0 +1,26 @@
+/* Copyright (C) 1991 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 Free Software Foundation, Inc., 675 Mass Ave,
+Cambridge, MA 02139, USA.  */
+
+#include <ansidecl.h>
+#include <unistd.h>
+#include <gnu-stabs.h>
+
+#undef	chdir
+
+function_alias(chdir, __chdir, int, (path),
+	       DEFUN(chdir, (path), CONST char *path))

gnu/glibc/glibc-1.03/io/chmod.c

@@ -0,0 +1,26 @@
+/* Copyright (C) 1991 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 Free Software Foundation, Inc., 675 Mass Ave,
+Cambridge, MA 02139, USA.  */
+
+#include <ansidecl.h>
+#include <sys/stat.h>
+#include <gnu-stabs.h>
+
+#undef	chmod
+
+function_alias(chmod, __chmod, int, (file, mode),
+	       DEFUN(chmod, (file, mode), CONST char *file AND int mode))

gnu/glibc/glibc-1.03/io/chown.c

@@ -0,0 +1,27 @@
+/* Copyright (C) 1991, 1992 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 Free Software Foundation, Inc., 675 Mass Ave,
+Cambridge, MA 02139, USA.  */
+
+#include <ansidecl.h>
+#include <unistd.h>
+#include <gnu-stabs.h>
+
+#undef	chown
+
+function_alias(chown, __chown, int, (file, owner, group),
+	       DEFUN(chown, (file, owner, group),
+		     CONST char *file AND __uid_t owner AND __gid_t group))

gnu/glibc/glibc-1.03/io/close.c

@@ -0,0 +1,25 @@
+/* Copyright (C) 1991 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 Free Software Foundation, Inc., 675 Mass Ave,
+Cambridge, MA 02139, USA.  */
+
+#include <ansidecl.h>
+#include <gnu-stabs.h>
+#include <unistd.h>
+
+#undef	close
+function_alias(close, __close, int, (fd),
+	       DEFUN(close, (fd), int fd))

gnu/glibc/glibc-1.03/io/creat.c

@@ -0,0 +1,30 @@
+/* Copyright (C) 1991 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 Free Software Foundation, Inc., 675 Mass Ave,
+Cambridge, MA 02139, USA.  */
+
+#include <ansidecl.h>
+#include <fcntl.h>
+#include <sys/types.h>
+
+#undef	creat
+
+/* Create FILE with protections MODE.  */
+int
+DEFUN(creat, (file, mode), CONST char *file AND mode_t mode)
+{
+  return __open(file, O_WRONLY|O_CREAT|O_TRUNC, mode);
+}

gnu/glibc/glibc-1.03/io/dup.c

@@ -0,0 +1,27 @@
+/* Copyright (C) 1991 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 Free Software Foundation, Inc., 675 Mass Ave,
+Cambridge, MA 02139, USA.  */
+
+#include <ansidecl.h>
+#include <fcntl.h>
+#include <unistd.h>
+#include <gnu-stabs.h>
+
+#undef	dup
+
+function_alias(dup, __dup, int, (fd),
+	       DEFUN(dup, (fd), int fd))

gnu/glibc/glibc-1.03/io/dup2.c

@@ -0,0 +1,28 @@
+/* Copyright (C) 1991 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 Free Software Foundation, Inc., 675 Mass Ave,
+Cambridge, MA 02139, USA.  */
+
+#include <ansidecl.h>
+#include <errno.h>
+#include <fcntl.h>
+#include <unistd.h>
+#include <gnu-stabs.h>
+
+#undef	dup2
+
+function_alias(dup2, __dup2, int, (fd, fd2),
+	       DEFUN(dup2, (fd, fd2), int fd AND int fd2))

gnu/glibc/glibc-1.03/io/fchmod.c

@@ -0,0 +1,27 @@
+/* Copyright (C) 1991, 1992 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 Free Software Foundation, Inc., 675 Mass Ave,
+Cambridge, MA 02139, USA.  */
+
+#include <ansidecl.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <gnu-stabs.h>
+
+#undef	fchmod
+
+function_alias(fchmod, __fchmod, int, (fd, mode),
+	       DEFUN(fchmod, (fd, mode), int fd AND mode_ta mode))

gnu/glibc/glibc-1.03/io/fchown.c

@@ -0,0 +1,28 @@
+/* Copyright (C) 1991, 1992 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 Free Software Foundation, Inc., 675 Mass Ave,
+Cambridge, MA 02139, USA.  */
+
+#include <ansidecl.h>
+#include <sys/types.h>
+#include <unistd.h>
+#include <gnu-stabs.h>
+
+#undef	fchown
+
+function_alias(fchown, __fchown, int, (fd, owner, group),
+	       DEFUN(fchown, (fd, owner, group),
+		     int fd AND uid_t owner AND gid_t group))

gnu/glibc/glibc-1.03/io/fcntl.c

@@ -0,0 +1,26 @@
+/* Copyright (C) 1991 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 Free Software Foundation, Inc., 675 Mass Ave,
+Cambridge, MA 02139, USA.  */
+
+#include <ansidecl.h>
+#include <fcntl.h>
+#include <gnu-stabs.h>
+
+#undef	fcntl
+
+function_alias(fcntl, __fcntl, int, (fd, cmd),
+	       DEFUN(fcntl, (fd, cmd), int fd AND int cmd DOTS))

gnu/glibc/glibc-1.03/io/fcntl.h

@@ -0,0 +1,126 @@
+/* Copyright (C) 1991, 1992 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 Free Software Foundation, Inc., 675 Mass Ave,
+Cambridge, MA 02139, USA.  */
+
+/*
+ *	POSIX Standard: 6.5 File Control Operations	<fcntl.h>
+ */
+
+#ifndef	_FCNTL_H
+
+#define	_FCNTL_H	1
+#include <features.h>
+
+#include <fcntlbits.h>
+#include <filebits.h>
+
+
+/* Values for the second argument to fcntl.  */
+#define	F_DUPFD		__F_DUPFD	/* Duplicate file descriptor.  */
+#define	F_GETFD		__F_GETFD	/* Get file descriptor flags.  */
+#define	F_SETFD		__F_SETFD	/* Set file descriptor flags.  */
+#define	F_GETFL		__F_GETFL	/* Get file status flags.  */
+#define	F_SETFL		__F_SETFL	/* Set file status flags.  */
+#define	F_SETLK		__F_SETLK	/* Set record locking info.  */
+#define	F_SETLKW	__F_SETLKW	/* Set record locking, block.  */
+
+#ifdef	__USE_BSD
+#define	F_GETOWN	__F_GETOWN	/* Get owner (receiver of SIGIO).  */
+#define	F_SETOWN	__F_SETOWN	/* Set owner (receiver of SIGIO).  */
+#endif
+
+
+/* File descriptor flags used with F_GETFD and F_SETFD.  */
+#define	FD_CLOEXEC	__FD_CLOEXEC	/* Close on exec.  */
+
+
+/* File access modes for open and fcntl.  */
+#define	O_RDONLY	__O_RDONLY	/* Open read-only.  */
+#define	O_WRONLY	__O_WRONLY	/* Open write-only.  */
+#define	O_RDWR		__O_RDWR	/* Open read/write.  */
+
+
+/* Bits OR'd into the second argument to open.  */
+#define	O_CREAT		__O_CREAT	/* Create file if it doesn't exist.  */
+#define	O_EXCL		__O_EXCL	/* Fail if file already exists.  */
+#define	O_TRUNC		__O_TRUNC	/* Truncate file to zero length.  */
+#define	O_NOCTTY	__O_NOCTTY	/* Don't assign a controlling tty.  */
+
+
+/* File status flags for `open' and `fcntl'.  */
+#define	O_APPEND	__O_APPEND	/* Writes append to the file.  */
+#define	O_NONBLOCK	__O_NONBLOCK	/* No delay when opening the file.  */
+
+#ifdef	__USE_BSD
+#define	O_NDELAY	__O_NDELAY
+#endif
+
+#ifdef	__USE_MISC
+/* Unix-style flags for `fcntl' F_GETFL and F_SETFL.  */
+#define	FREAD		0x1		/* Read access.  */
+#define	FWRITE		0x2		/* Write access.  */
+#define	FNDELAY		O_NONBLOCK
+#define	FAPPEND		O_APPEND
+#define	FASYNC		0x40		/* Send SIGIO when data is ready.  */
+#define	FCREAT		O_CREAT
+#define	FTRUNC		O_TRUNC
+#define	FEXCL		O_EXCL
+#define	FSYNC		0x2000		/* Synchronous writes.  */
+
+#ifndef	R_OK	/* Verbatim from <unistd.h>.  Ugh.  */
+/* Values for the second argument to access.
+   These may be OR'd together.  */
+#define	R_OK	4	/* Test for read permission.  */
+#define	W_OK	2	/* Test for write permission.  */
+#define	X_OK	1	/* Test for execute permission.  */
+#define	F_OK	0	/* Test for existence.  */
+#endif
+#endif	/* Use misc.  */
+
+
+/* Mask for file access modes.  */
+#define	O_ACCMODE	__O_ACCMODE
+
+
+/* Do the file control operation described by CMD on FD.
+   The remaining arguments are interpreted depending on CMD.  */
+extern int EXFUN(__fcntl, (int __fd, int __cmd, ...));
+
+/* Open FILE and return a new file descriptor for it, or -1 on error.
+   OFLAG determines the type of access used.  If O_CREAT is on OFLAG,
+   the third argument is taken as a `mode_t', the mode of the created file.  */
+extern int EXFUN(__open, (CONST char *__file, int __oflag, ...));
+
+#define	fcntl	__fcntl
+#define	open	__open
+
+/* Create and open FILE, with mode MODE.
+   This takes an `int' MODE argument because that is
+   what `mode_t' will be widened to.  */
+extern int EXFUN(creat, (CONST char *__file, __mode_t __mode));
+
+#ifdef	__OPTIMIZE__
+#define	creat(file, m)	__open((file), O_WRONLY|O_CREAT|O_TRUNC, (m))
+#endif	/* Optimizing.  */
+
+#define	flock	__flock
+#define	F_RDLCK	__F_RDLCK
+#define	F_WRLCK	__F_WRLCK
+#define	F_UNLCK	__F_UNLCK
+
+
+#endif	/* fcntl.h  */

gnu/glibc/glibc-1.03/io/flock.c

@@ -0,0 +1,27 @@
+/* Copyright (C) 1992 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 Free Software Foundation, Inc., 675 Mass Ave,
+Cambridge, MA 02139, USA.  */
+
+#include <ansidecl.h>
+#include <gnu-stabs.h>
+#include <fcntl.h>
+#include <sys/types.h>
+
+#undef	flock
+function_alias(flock, __flock, int, (fd, operation),
+	       DEFUN(flock, (fd, operation),
+		     int fd AND int operation))

gnu/glibc/glibc-1.03/io/fstat.c

@@ -0,0 +1,25 @@
+/* Copyright (C) 1991 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 Free Software Foundation, Inc., 675 Mass Ave,
+Cambridge, MA 02139, USA.  */
+
+#include <ansidecl.h>
+#include <gnu-stabs.h>
+#include <sys/stat.h>
+
+#undef	fstat
+function_alias(fstat, __fstat, int, (fd, buf),
+	       DEFUN(fstat, (fd, buf), int fd AND struct stat *buf))

gnu/glibc/glibc-1.03/io/getdirname.c

@@ -0,0 +1,45 @@
+/* Copyright (C) 1992 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 Free Software Foundation, Inc., 675 Mass Ave,
+Cambridge, MA 02139, USA.  */
+
+#include <ansidecl.h>
+#include <unistd.h>
+#include <sys/stat.h>
+#include <stdlib.h>
+#include <string.h>
+
+/* Return a malloc'd string containing the current directory name.
+   If the environment variable `PWD' is set, and its value is correct,
+   that value is used.  */
+
+char *
+DEFUN_VOID(get_current_dir_name)
+{
+  char *pwd;
+  struct stat dotstat, pwdstat;
+
+  pwd = getenv ("PWD");
+  if (pwd != NULL &&
+      stat (".", &dotstat) == 0 &&
+      stat (pwd, &pwdstat) == 0 &&
+      pwdstat.st_dev == dotstat.st_dev &&
+      pwdstat.st_ino == dotstat.st_ino)
+    /* The PWD value is correct.  Use it.  */
+    return strdup (pwd);
+
+  return getcwd ((char *) NULL, 0);
+}

gnu/glibc/glibc-1.03/io/getwd.c

@@ -0,0 +1,44 @@
+/* Copyright (C) 1991 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 Free Software Foundation, Inc., 675 Mass Ave,
+Cambridge, MA 02139, USA.  */
+
+#include <ansidecl.h>
+#include <errno.h>
+#include <limits.h>
+#include <string.h>
+#include <unistd.h>
+
+/* Put the absolute pathname of the current working direction in BUF.
+   If successful, return BUF.  If not, put an error message in
+   BUF and return NULL.  BUF should be at least PATH_MAX bytes long.  */
+char *
+DEFUN(getwd, (buf), char *buf)
+{
+  if (buf == NULL)
+    {
+      errno = EINVAL;
+      return NULL;
+    }
+
+  if (getcwd (buf, PATH_MAX) == NULL)
+    {
+      (void) strncpy (buf, strerror (errno), PATH_MAX);
+      return NULL;
+    }
+
+  return buf;
+}

gnu/glibc/glibc-1.03/io/gnu/stat.h

@@ -0,0 +1,79 @@
+/* Copyright (C) 1991 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 Free Software Foundation, Inc., 675 Mass Ave,
+Cambridge, MA 02139, USA.  */
+
+#ifndef	_GNU_STAT_H
+
+#define	_GNU_STAT_H	1
+
+#include <gnu/types.h>
+
+/* Structure describing file characteristics.  */
+struct __stat
+  {
+    __dev_t st_dev;		/* Device containing the file.	*/
+    __ino_t st_ino;		/* File serial number.		*/
+
+    __mode_t st_mode;		/* File mode.  */
+
+    __nlink_t st_nlink;		/* Link count.  */
+
+    /* These are shorts instead of uid_t/gid_t for compatibility with 4.3.  */
+    unsigned short int st_uid;	/* User ID of the file's owner.	*/
+    unsigned short int st_gid;	/* Group ID of the file's group.*/
+
+    __dev_t st_rdev;		/* Device number, if device.  */
+
+    __off_t st_size;		/* Size of file, in bytes.  */
+
+    __time_t st_atime;		/* Time of last access.		*/
+    unsigned long int st_atime_usec;
+    __time_t st_mtime;		/* Time of last modification.	*/
+    unsigned long int st_mtime_usec;
+    __time_t st_ctime;		/* Time of last status change.	*/
+    unsigned long int st_ctime_usec;
+
+    unsigned long int st_blksize;/* Size of blocks on disk.	*/
+    unsigned long int st_blocks;/* Number of blocks used.	*/
+
+    long int st_spare[2];
+  };
+
+/* Encoding of the file mode.  */
+
+#define	__S_IFMT	0170000	/* These bits determine file type.  */
+
+/* File types.  */
+#define	__S_IFDIR	0040000	/* Directory.  */
+#define	__S_IFCHR	0020000	/* Character device.  */
+#define	__S_IFBLK	0060000	/* Block device.  */
+#define	__S_IFREG	0100000	/* Regular file.  */
+#define	__S_IFLNK	0120000	/* Symbolic link.  */
+#define	__S_IFSOCK	0140000	/* Socket.  */
+#define	__S_IFIFO	0010000	/* FIFO.  */
+
+/* Protection bits.  */
+
+#define	__S_ISUID	04000	/* Set user ID on execution.  */
+#define	__S_ISGID	02000	/* Set group ID on execution.  */
+#define	__S_ISVTX	01000	/* Save swapped text after use (sticky).  */
+#define	__S_IREAD	0400	/* Read by owner.  */
+#define	__S_IWRITE	0200	/* Write by owner.  */
+#define	__S_IEXEC	0100	/* Execute by owner.  */
+
+
+#endif /* gnu/stat.h */

gnu/glibc/glibc-1.03/io/isatty.c

@@ -0,0 +1,26 @@
+/* Copyright (C) 1991 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 Free Software Foundation, Inc., 675 Mass Ave,
+Cambridge, MA 02139, USA.  */
+
+#include <ansidecl.h>
+#include <gnu-stabs.h>
+#include <unistd.h>
+
+#undef	isatty
+
+function_alias(isatty, __isatty, int, (fd),
+	       DEFUN(isatty, (fd), int fd))

gnu/glibc/glibc-1.03/io/link.c

@@ -0,0 +1,26 @@
+/* Copyright (C) 1991 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 Free Software Foundation, Inc., 675 Mass Ave,
+Cambridge, MA 02139, USA.  */
+
+#include <ansidecl.h>
+#include <unistd.h>
+#include <gnu-stabs.h>
+
+#undef	link
+
+function_alias(link, __link, int, (from, to),
+	       DEFUN(link, (from, to), CONST char *from AND CONST char *to))

gnu/glibc/glibc-1.03/io/lseek.c

@@ -0,0 +1,26 @@
+/* Copyright (C) 1991, 1992 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 Free Software Foundation, Inc., 675 Mass Ave,
+Cambridge, MA 02139, USA.  */
+
+#include <ansidecl.h>
+#include <gnu-stabs.h>
+#include <unistd.h>
+#include <sys/types.h>
+
+#undef	lseek
+function_alias(lseek, __lseek, off_t, (fd, off, w),
+	       DEFUN(lseek, (fd, off, w), int fd AND off_t off AND int w))

gnu/glibc/glibc-1.03/io/lstat.c

@@ -0,0 +1,26 @@
+/* Copyright (C) 1991 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 Free Software Foundation, Inc., 675 Mass Ave,
+Cambridge, MA 02139, USA.  */
+
+#include <ansidecl.h>
+#include <gnu-stabs.h>
+#include <sys/stat.h>
+
+#undef	lstat
+function_alias(lstat, __lstat, int, (file, buf),
+	       DEFUN(lstat, (file, buf),
+		     CONST char *file AND struct stat *buf))

gnu/glibc/glibc-1.03/io/mkdir.c

@@ -0,0 +1,25 @@
+/* Copyright (C) 1991, 1992 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 Free Software Foundation, Inc., 675 Mass Ave,
+Cambridge, MA 02139, USA.  */
+
+#include <ansidecl.h>
+#include <sys/stat.h>
+#include <gnu-stabs.h>
+
+#undef	mkdir
+function_alias(mkdir, __mkdir, int, (path, mode),
+	       DEFUN(mkdir, (path, mode), CONST char *path AND int mode))

gnu/glibc/glibc-1.03/io/open.c

@@ -0,0 +1,52 @@
+/* Copyright (C) 1991, 1992 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 Free Software Foundation, Inc., 675 Mass Ave,
+Cambridge, MA 02139, USA.  */
+
+#include <ansidecl.h>
+#include <fcntl.h>
+
+/* The `open' function might take three arguments.  */
+
+#undef	open
+
+#ifdef	HAVE_GNU_LD
+
+#include <gnu-stabs.h>
+
+symbol_alias(__open, open);
+
+#else	/* No GNU stabs.  */
+
+#include <stdarg.h>
+
+int
+DEFUN(open, (file, oflag), CONST char *file AND int oflag DOTS)
+{
+  if (oflag & O_CREAT)
+    {
+      va_list args;
+      int mode;
+      va_start(args, oflag);
+      mode = va_arg(args, int);
+      va_end(args);
+      return __open(file, oflag, mode);
+    }
+
+  return __open(file, oflag);
+}
+
+#endif	/* GNU stabs.  */

gnu/glibc/glibc-1.03/io/pipe.c

@@ -0,0 +1,27 @@
+/* Copyright (C) 1991 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 Free Software Foundation, Inc., 675 Mass Ave,
+Cambridge, MA 02139, USA.  */
+
+#include <ansidecl.h>
+#include <errno.h>
+#include <unistd.h>
+#include <gnu-stabs.h>
+
+#undef	pipe
+
+function_alias(pipe, __pipe, int, (pipedes),
+	       DEFUN(pipe, (pipedes), int pipedes[2]))

gnu/glibc/glibc-1.03/io/pwd.c

@@ -0,0 +1,38 @@
+/* Copyright (C) 1991 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 Free Software Foundation, Inc., 675 Mass Ave,
+Cambridge, MA 02139, USA.  */
+
+#include <ansidecl.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <unistd.h>
+
+int
+DEFUN_VOID(main)
+{
+  char *dir = getcwd((char *) NULL, 0);
+
+  if (dir == NULL)
+    perror("getcwd");
+  else
+    {
+      puts(dir);
+      free(dir);
+    }
+
+  exit(dir == NULL ? EXIT_FAILURE : EXIT_SUCCESS);
+}

gnu/glibc/glibc-1.03/io/read.c

@@ -0,0 +1,27 @@
+/* Copyright (C) 1991, 1992 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 Free Software Foundation, Inc., 675 Mass Ave,
+Cambridge, MA 02139, USA.  */
+
+#include <ansidecl.h>
+#include <gnu-stabs.h>
+#include <unistd.h>
+#include <stddef.h>
+
+#undef	read
+function_alias(read, __read, __ssize_t, (fd, buf, n),
+	       DEFUN(read, (fd, buf, n),
+		     int fd AND PTR buf AND size_t n))

gnu/glibc/glibc-1.03/io/readlink.c

@@ -0,0 +1,27 @@
+/* Copyright (C) 1991 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 Free Software Foundation, Inc., 675 Mass Ave,
+Cambridge, MA 02139, USA.  */
+
+#include <ansidecl.h>
+#include <unistd.h>
+#include <gnu-stabs.h>
+
+#undef	readlink
+
+function_alias(readlink, __readlink, int, (path, buf, len),
+	       DEFUN(readlink, (path, buf, len),
+		     CONST char *path AND char *buf AND size_t len))

gnu/glibc/glibc-1.03/io/rmdir.c

@@ -0,0 +1,26 @@
+/* Copyright (C) 1991 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 Free Software Foundation, Inc., 675 Mass Ave,
+Cambridge, MA 02139, USA.  */
+
+#include <ansidecl.h>
+#include <unistd.h>
+#include <gnu-stabs.h>
+
+#undef	rmdir
+
+function_alias(rmdir, __rmdir, int, (path),
+	       DEFUN(rmdir, (path), CONST char *path))

gnu/glibc/glibc-1.03/io/stat.c

@@ -0,0 +1,26 @@
+/* Copyright (C) 1991, 1992 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 Free Software Foundation, Inc., 675 Mass Ave,
+Cambridge, MA 02139, USA.  */
+
+#include <ansidecl.h>
+#include <gnu-stabs.h>
+#include <sys/stat.h>
+
+#undef	stat
+function_alias(stat, __stat, int, (file, buf),
+	       DEFUN(stat, (file, buf),
+		     CONST char *file AND struct __stat *buf))

gnu/glibc/glibc-1.03/io/symlink.c

@@ -0,0 +1,26 @@
+/* Copyright (C) 1991 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 Free Software Foundation, Inc., 675 Mass Ave,
+Cambridge, MA 02139, USA.  */
+
+#include <ansidecl.h>
+#include <unistd.h>
+#include <gnu-stabs.h>
+
+#undef	symlink
+
+function_alias(symlink, __symlink, int, (from, to),
+	       DEFUN(symlink, (from, to), CONST char *from AND CONST char *to))

gnu/glibc/glibc-1.03/io/sys/stat.h

@@ -0,0 +1,153 @@
+/* Copyright (C) 1991 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 Free Software Foundation, Inc., 675 Mass Ave,
+Cambridge, MA 02139, USA.  */
+
+/*
+ *	POSIX Standard: 5.6 File Characteristics	<sys/stat.h>
+ */
+
+#ifndef	_SYS_STAT_H
+
+#define	_SYS_STAT_H	1
+#include <features.h>
+
+#include <gnu/stat.h>
+
+#if defined(__USE_BSD) || defined(__USE_MISC)
+#define	S_IFMT		__S_IFMT
+#define	S_IFDIR		__S_IFDIR
+#define	S_IFCHR		__S_IFCHR
+#define	S_IFBLK		__S_IFBLK
+#define	S_IFREG		__S_IFREG
+#define	S_IFLNK		__S_IFLNK
+#define	S_IFSOCK	__S_IFSOCK
+#define	S_IFIFO		__S_IFIFO
+#endif
+
+/* Test macros for file types.	*/
+
+#define	__S_ISTYPE(mode, mask)	(((mode) & __S_IFMT) == (mask))
+
+#define	S_ISDIR(mode)	__S_ISTYPE((mode), __S_IFDIR)
+#define	S_ISCHR(mode)	__S_ISTYPE((mode), __S_IFCHR)
+#define	S_ISBLK(mode)	__S_ISTYPE((mode), __S_IFBLK)
+#define	S_ISREG(mode)	__S_ISTYPE((mode), __S_IFREG)
+#define	S_ISFIFO(mode)	__S_ISTYPE((mode), __S_IFIFO)
+
+#ifdef	__USE_GNU
+#define	S_ISLNK(mode)	__S_ISTYPE((mode), __S_IFLNK)
+#define	S_ISSOCK(mode)	__S_ISTYPE((mode), __S_IFSOCK)
+#endif
+
+
+/* Protection bits.  */
+
+#define	S_ISUID __S_ISUID/* Set user ID on execution.  */
+#define	S_ISGID	__S_ISGID/* Set group ID on execution.  */
+
+#if defined(__USE_BSD) || defined(__USE_MISC)
+#define	S_ISVTX	__S_ISVTX/* Save swapped text after use (sticky bit).  */
+#endif
+
+#define	S_IRUSR	__S_IREAD	/* Read by owner.  */
+#define	S_IWUSR	__S_IWRITE	/* Write by owner.  */
+#define	S_IXUSR	__S_IEXEC	/* Execute by owner.  */
+/* Read, write, and execute by owner.  */
+#define	S_IRWXU	(__S_IREAD|__S_IWRITE|__S_IEXEC)
+
+#if	defined(__USE_MISC) && defined(__USE_BSD)
+#define	S_IREAD		S_IRUSR
+#define	S_IWRITE	S_IWUSR
+#define	S_IEXEC		S_IXUSR
+#endif
+
+#define	S_IRGRP	(S_IRUSR >> 3)	/* Read by group.  */
+#define	S_IWGRP	(S_IWUSR >> 3)	/* Write by group.  */
+#define	S_IXGRP	(S_IXUSR >> 3)	/* Execute by group.  */
+/* Read, write, and execute by group.  */
+#define	S_IRWXG	(S_IRWXU >> 3)
+
+#define	S_IROTH	(S_IRGRP >> 3)	/* Read by others.  */
+#define	S_IWOTH	(S_IWGRP >> 3)	/* Write by others.  */
+#define	S_IXOTH	(S_IXGRP >> 3)	/* Execute by others.  */
+/* Read, write, and execute by others.  */
+#define	S_IRWXO	(S_IRXWG >> 3)
+
+
+/* Get file attributes for FILE and put them in BUF.  */
+extern int EXFUN(__stat, (CONST char *__file, struct __stat *__buf));
+
+/* Get file attributes for the file, device, pipe, or socket
+   that file descriptor FD is open on and put them in BUF.  */
+extern int EXFUN(__fstat, (int __fd, struct __stat *__buf));
+
+/* Get file attributes about FILE and put them in BUF.
+   If FILE is a symbolic link, do not follow it.  */
+extern int EXFUN(__lstat, (CONST char *__file, struct __stat *__buf));
+
+/* Set file access permissions for FILE to MODE.
+   This takes an `int' MODE argument because that
+   is what `mode_t's get widened to.  */
+extern int EXFUN(__chmod, (CONST char *__file, __mode_t __mode));
+
+/* Set file access permissions of the file FD is open on to MODE.  */
+extern int EXFUN(__fchmod, (int __fd, int __mode));
+
+
+/* Set the file creation mask of the current process to MASK,
+   and return the old creation mask.  */
+extern __mode_t EXFUN(__umask, (__mode_t __mask));
+
+#ifdef	__USE_GNU
+/* Get the current `umask' value without changing it.
+   This function is only available under the GNU Hurd.  */
+extern __mode_t EXFUN(getumask, (NOARGS));
+#endif
+
+/* Create a new directory named PATH, with permission bits MODE.  */
+extern int EXFUN(__mkdir, (CONST char *__path, __mode_t __mode));
+
+/* Create a device file named PATH, with permission and special bits MODE
+   and device number DEV (which can be constructed from major and minor
+   device numbers with the `makedev' macro above).  */
+extern int EXFUN(__mknod, (CONST char *__path, int __mode, int __dev));
+
+
+#define	stat	__stat
+#define	fstat	__fstat
+
+#ifdef	__USE_BSD
+#define	lstat	__lstat
+#endif	/* Use BSD.  */
+
+#define	chmod	__chmod
+
+#ifdef	__USE_BSD
+#define	fchmod	__fchmod
+#endif
+
+#define	umask	__umask
+#define	mkdir	__mkdir
+
+/* Create a new FIFO named PATH, with permission bits MODE.  */
+extern int EXFUN(mkfifo, (CONST char *__path, __mode_t __mode));
+
+#if	defined(__USE_MISC) || defined(__USE_BSD)
+#define	mknod	__mknod
+#endif
+
+#endif	/* sys/stat.h  */

gnu/glibc/glibc-1.03/io/umask.c

@@ -0,0 +1,27 @@
+/* Copyright (C) 1991 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 Free Software Foundation, Inc., 675 Mass Ave,
+Cambridge, MA 02139, USA.  */
+
+#include <ansidecl.h>
+#include <sys/stat.h>
+#include <gnu-stabs.h>
+
+#undef	umask
+
+function_alias(umask, __umask, int, (mask),
+	       DEFUN(umask, (mask), int mask))
+

gnu/glibc/glibc-1.03/io/unlink.c

@@ -0,0 +1,25 @@
+/* Copyright (C) 1991 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 Free Software Foundation, Inc., 675 Mass Ave,
+Cambridge, MA 02139, USA.  */
+
+#include <ansidecl.h>
+#include <gnu-stabs.h>
+#include <unistd.h>
+
+#undef	unlink
+function_alias(unlink, __unlink, int, (name),
+	       DEFUN(unlink, (name), CONST char *name))

gnu/glibc/glibc-1.03/io/utime.h

@@ -0,0 +1,44 @@
+/* Copyright (C) 1991 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 Free Software Foundation, Inc., 675 Mass Ave,
+Cambridge, MA 02139, USA.  */
+
+/*
+ *	POSIX Standard: 5.6.6 Set File Access and Modification Times  <utime.h>
+ */
+
+#ifndef	_UTIME_H
+
+#define	_UTIME_H	1
+#include <features.h>
+
+#define	__need_NULL
+#include <stddef.h>
+
+#include <gnu/types.h>
+
+/* Structure describing file times.  */
+struct utimbuf
+  {
+    __time_t actime;	/* Access time.  */
+    __time_t modtime;	/* Modification time.  */
+  };
+
+/* Set the access and modification times of FILE to those given in TIMES.
+   If TIMES is NULL, set them to the current time.  */
+extern int EXFUN(utime, (CONST char *__file, CONST struct utimbuf *__times));
+
+#endif	/* utime.h	*/

gnu/glibc/glibc-1.03/io/write.c

@@ -0,0 +1,27 @@
+/* Copyright (C) 1991, 1992 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 Free Software Foundation, Inc., 675 Mass Ave,
+Cambridge, MA 02139, USA.  */
+
+#include <ansidecl.h>
+#include <gnu-stabs.h>
+#include <unistd.h>
+#include <stddef.h>
+
+#undef	write
+function_alias(write, __write, __ssize_t, (d, b, n),
+	       DEFUN(write, (d, b, n),
+		     int d AND CONST PTR b AND size_t n))