Libc-262.tar.gz

[apple/libc.git] / include / util.h

diff --git a/include/util.h b/include/util.h
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+/*
+ * Copyright (c) 2000 Apple Computer, Inc. All rights reserved.
+ *
+ * @APPLE_LICENSE_HEADER_START@
+ * 
+ * The contents of this file constitute Original Code as defined in and
+ * are subject to the Apple Public Source License Version 1.1 (the
+ * "License").  You may not use this file except in compliance with the
+ * License.  Please obtain a copy of the License at
+ * http://www.apple.com/publicsource and read it before using this file.
+ * 
+ * This Original Code and all software distributed under the License are
+ * distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+ * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+ * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT.  Please see the
+ * License for the specific language governing rights and limitations
+ * under the License.
+ * 
+ * @APPLE_LICENSE_HEADER_END@
+ */
+/*     $NetBSD: util.h,v 1.10 1997/12/01 02:25:46 lukem Exp $  */
+
+/*-
+ * Copyright (c) 1995
+ *     The Regents of the University of California.  All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ *    must display the following acknowledgement:
+ *     This product includes software developed by the University of
+ *     California, Berkeley and its contributors.
+ * 4. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#ifndef _UTIL_H_
+#define _UTIL_H_
+
+#include <sys/cdefs.h>
+#include <sys/ttycom.h>
+#include <sys/types.h>
+#include <stdio.h>
+#include <pwd.h>
+#include <termios.h>
+#include <utmp.h>
+
+#define        PIDLOCK_NONBLOCK        1
+#define PIDLOCK_USEHOSTNAME    2
+
+#define        FPARSELN_UNESCESC       0x01
+#define        FPARSELN_UNESCCONT      0x02
+#define        FPARSELN_UNESCCOMM      0x04
+#define        FPARSELN_UNESCREST      0x08
+#define        FPARSELN_UNESCALL       0x0f
+
+__BEGIN_DECLS
+void   login __P((struct utmp *));
+int    login_tty __P((int));
+int    logout __P((const char *));
+void   logwtmp __P((const char *, const char *, const char *));
+int    pw_lock __P((int retries));
+int    pw_mkdb __P((void));
+int    pw_abort __P((void));
+void   pw_init __P((void));
+void   pw_edit __P((int notsetuid, const char *filename));
+void   pw_prompt __P((void));
+void   pw_copy __P((int ffd, int tfd, struct passwd *pw,
+                    struct passwd *old_pw));
+int    pw_scan __P((char *bp, struct passwd *pw, int *flags));
+void   pw_error __P((const char *name, int err, int eval));
+int    openpty __P((int *, int *, char *, struct termios *,
+                    struct winsize *));
+char   *fparseln __P((FILE *, size_t *, size_t *, const char[3], int));
+pid_t  forkpty __P((int *, char *, struct termios *, struct winsize *));
+int    getmaxpartitions __P((void));
+int    getrawpartition __P((void));
+int    opendisk __P((const char *, int, char *, size_t, int));
+int    pidlock __P((const char *, int, pid_t *, const char *));
+int    ttylock __P((const char *, int, pid_t *));
+int    ttyunlock __P((const char *));
+int    ttyaction __P((char *tty, char *act, char *user));
+struct iovec;
+char   *ttymsg __P((struct iovec *, int, const char *, int));
+__END_DECLS
+
+#endif /* !_UTIL_H_ */