1 files changed, 106 insertions, 0 deletions

diff --git a/gnu/libexec/uucp/libuuconf/syshdr.h b/gnu/libexec/uucp/libuuconf/syshdr.h
new file mode 100644
index 000000000000..8ff18a6ca49e
--- /dev/null
+++ b/gnu/libexec/uucp/libuuconf/syshdr.h
@@ -0,0 +1,106 @@
+/* syshdr.unx -*- C -*-
+   Unix system header for the uuconf library.
+
+   Copyright (C) 1992 Ian Lance Taylor
+
+   This file is part of the Taylor UUCP uuconf library.
+
+   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., 675 Mass Ave, Cambridge, MA 02139, USA.
+
+   The author of the program may be contacted at ian@airs.com or
+   c/o Infinity Development Systems, P.O. Box 520, Waltham, MA 02254.
+   */
+
+/* The root directory (used when setting local-send and local-receive
+   values).  */
+#define ZROOTDIR "/"
+
+/* The current directory (used by uuconv as a prefix for the newly
+   created file names).  */
+#define ZCURDIR "."
+
+/* The names of the Taylor UUCP configuration files.  These are
+   appended to NEWCONFIGLIB which is defined in Makefile.  */
+#define CONFIGFILE "/config"
+#define SYSFILE "/sys"
+#define PORTFILE "/port"
+#define DIALFILE "/dial"
+#define CALLFILE "/call"
+#define PASSWDFILE "/passwd"
+#define DIALCODEFILE "/dialcode"
+
+/* The names of the various V2 configuration files.  These are
+   appended to OLDCONFIGLIB which is defined in Makefile.  */
+#define V2_SYSTEMS "/L.sys"
+#define V2_DEVICES "/L-devices"
+#define V2_USERFILE "/USERFILE"
+#define V2_CMDS "/L.cmds"
+#define V2_DIALCODES "/L-dialcodes"
+
+/* The names of the HDB configuration files.  These are appended to
+   OLDCONFIGLIB which is defined in Makefile.  */
+#define HDB_SYSFILES "/Sysfiles"
+#define HDB_SYSTEMS "/Systems"
+#define HDB_PERMISSIONS "/Permissions"
+#define HDB_DEVICES "/Devices"
+#define HDB_DIALERS "/Dialers"
+#define HDB_DIALCODES "/Dialcodes"
+#define HDB_MAXUUXQTS "/Maxuuxqts"
+#define HDB_REMOTE_UNKNOWN "/remote.unknown"
+
+/* A string which is inserted between the value of OLDCONFIGLIB
+   (defined in the Makefile) and any names specified in the HDB
+   Sysfiles file.  */
+#define HDB_SEPARATOR "/"
+
+/* A macro to check whether fopen failed because the file did not
+   exist.  */
+#define FNO_SUCH_FILE() (errno == ENOENT)
+
+#if ! HAVE_STRERROR
+
+/* We need a definition for strerror; normally the function in the
+   unix directory is used, but we want to be independent of that
+   library.  This macro evaluates its argument multiple times.  */
+extern int sys_nerr;
+extern char *sys_errlist[];
+
+#define strerror(ierr) \
+  ((ierr) >= 0 && (ierr) < sys_nerr ? sys_errlist[ierr] : "unknown error")
+
+#endif /* ! HAVE_STRERROR */
+
+/* We want to be able to mark the Taylor UUCP system files as close on
+   exec.  */
+#if HAVE_FCNTL_H
+#include <fcntl.h>
+#else
+#if HAVE_SYS_FILE_H
+#include <sys/file.h>
+#endif
+#endif
+
+#ifndef FD_CLOEXEC
+#define FD_CLOEXEC 1
+#endif
+
+#define CLOSE_ON_EXEC(e) \
+  do \
+    { \
+      int cle_i = fileno (e); \
+ \
+      fcntl (cle_i, F_SETFD, fcntl (cle_i, F_GETFD, 0) | FD_CLOEXEC); \
+    } \
+  while (0)