386BSD 0.1 development

Work on file usr/othersrc/public/shellutils-1.6/shellutils-1.6/src/system.h

Co-Authored-By: Lynne Greer Jolitz <ljolitz@cardio.ucsf.edu>
Synthesized-from: 386BSD-0.1

diff --git a/usr/othersrc/public/shellutils-1.6/shellutils-1.6/src/system.h b/usr/othersrc/public/shellutils-1.6/shellutils-1.6/src/system.h
new file mode 100644 (file)
index 0000000..98a3b70
--- /dev/null
+++ b/usr/othersrc/public/shellutils-1.6/shellutils-1.6/src/system.h
@@ -0,0 +1,101 @@
+/* system-dependent definitions for shellutils programs.
+   Copyright (C) 1989, 1991 Free Software Foundation, Inc.
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 2, or (at your option)
+   any later version.
+
+   This program 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 General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, write to the Free Software
+   Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.  */
+
+/* Include sys/types.h before this file.  */
+
+#include <sys/stat.h>
+#ifndef S_ISREG                        /* Doesn't have POSIX.1 stat stuff. */
+#define mode_t unsigned short
+#endif
+#ifndef S_IFMT
+#define S_IFMT 0170000
+#endif
+#if !defined(S_ISBLK) && defined(S_IFBLK)
+#define        S_ISBLK(m) (((m) & S_IFMT) == S_IFBLK)
+#endif
+#if !defined(S_ISCHR) && defined(S_IFCHR)
+#define        S_ISCHR(m) (((m) & S_IFMT) == S_IFCHR)
+#endif
+#if !defined(S_ISDIR) && defined(S_IFDIR)
+#define        S_ISDIR(m) (((m) & S_IFMT) == S_IFDIR)
+#endif
+#if !defined(S_ISREG) && defined(S_IFREG)
+#define        S_ISREG(m) (((m) & S_IFMT) == S_IFREG)
+#endif
+#if !defined(S_ISFIFO) && defined(S_IFIFO)
+#define        S_ISFIFO(m) (((m) & S_IFMT) == S_IFIFO)
+#endif
+#if !defined(S_ISLNK) && defined(S_IFLNK)
+#define        S_ISLNK(m) (((m) & S_IFMT) == S_IFLNK)
+#endif
+#if !defined(S_ISSOCK) && defined(S_IFSOCK)
+#define        S_ISSOCK(m) (((m) & S_IFMT) == S_IFSOCK)
+#endif
+#if !defined(S_ISMPB) && defined(S_IFMPB) /* V7 */
+#define S_ISMPB(m) (((m) & S_IFMT) == S_IFMPB)
+#define S_ISMPC(m) (((m) & S_IFMT) == S_IFMPC)
+#endif
+#if !defined(S_ISNWK) && defined(S_IFNWK) /* HP/UX */
+#define S_ISNWK(m) (((m) & S_IFMT) == S_IFNWK)
+#endif
+
+#ifdef HAVE_UNISTD_H
+#include <unistd.h>
+#endif
+
+#ifndef _POSIX_VERSION
+char *getlogin ();
+char *ttyname ();
+off_t lseek ();
+uid_t geteuid ();
+#endif /* _POSIX_VERSION */
+
+#if defined(USG) || defined(STDC_HEADERS)
+#include <string.h>
+#define index strchr
+#define rindex strrchr
+#define bcopy(from, to, len) memcpy ((to), (from), (len))
+#define bzero(s, n) memset ((s), 0, (n))
+#else
+#include <strings.h>
+#endif
+
+#include <errno.h>
+#ifdef STDC_HEADERS
+#include <stdlib.h>
+#else
+double atof ();
+long atol ();
+extern int errno;
+#endif
+
+#if defined(USG) || defined(_POSIX_VERSION)
+#include <fcntl.h>
+#else /* not (USG or _POSIX_VERSION) */
+#include <sys/file.h>
+#endif /* USG or _POSIX_VERSION */
+
+#ifndef F_OK
+#define F_OK 0
+#define X_OK 1
+#define W_OK 2
+#define R_OK 4
+#endif
+
+#ifndef S_ISLNK
+#define lstat stat
+#endif