[svn-upgrade] Integrating new upstream version, shadow (19990709)

lib/pwauth.h

@@ -0,0 +1,60 @@
+/*
+ * Copyright 1992 - 1993, Julianne Frances Haugh
+ * 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. Neither the name of Julianne F. Haugh 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 JULIE HAUGH 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 JULIE HAUGH 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.
+ *
+ *	$Id: pwauth.h,v 1.2 1997/05/01 23:14:44 marekm Exp $
+ */
+
+#if	__STDC__
+int pw_auth(const char *program,const char *user,int flag,const char *input);
+#else
+int	pw_auth ();
+#endif
+
+/*
+ * Local access
+ */
+
+#define	PW_SU		1
+#define	PW_LOGIN	2
+
+/*
+ * Administrative functions
+ */
+
+#define	PW_ADD		101
+#define	PW_CHANGE	102
+#define	PW_DELETE	103
+
+/*
+ * Network access
+ */
+
+#define	PW_TELNET	201
+#define	PW_RLOGIN	202
+#define	PW_FTP		203
+#define	PW_REXEC	204