From 79ff871fcebda110c297ce840b6b3cfe90c07fbc Mon Sep 17 00:00:00 2001
From: "Todd C. Miller" <millert@cvs.openbsd.org>
Date: Mon, 29 Mar 1999 20:29:09 +0000
Subject: sudo 1.5.9--fixes some parser bugs

---
 gnu/usr.bin/sudo/sudo/Makefile      |   4 +-
 gnu/usr.bin/sudo/sudo/alloc.c       | 119 ++++++++++++++++++++++++++++
 gnu/usr.bin/sudo/sudo/check.c       | 150 ++++++++++++++++++++++++------------
 gnu/usr.bin/sudo/sudo/compat.h      |   6 +-
 gnu/usr.bin/sudo/sudo/config.h      |  19 +++--
 gnu/usr.bin/sudo/sudo/find_path.c   |  22 ++----
 gnu/usr.bin/sudo/sudo/getspwuid.c   |  47 ++---------
 gnu/usr.bin/sudo/sudo/goodpath.c    |   8 +-
 gnu/usr.bin/sudo/sudo/ins_2001.h    |   6 +-
 gnu/usr.bin/sudo/sudo/ins_classic.h |   6 +-
 gnu/usr.bin/sudo/sudo/ins_csops.h   |   6 +-
 gnu/usr.bin/sudo/sudo/ins_goons.h   |   6 +-
 gnu/usr.bin/sudo/sudo/insults.h     |   6 +-
 gnu/usr.bin/sudo/sudo/interfaces.c  |  40 +++-------
 gnu/usr.bin/sudo/sudo/logging.c     |  16 +---
 gnu/usr.bin/sudo/sudo/parse.c       |  15 +---
 gnu/usr.bin/sudo/sudo/parse.lex     |  14 ++--
 gnu/usr.bin/sudo/sudo/parse.yacc    | 102 +++++++++---------------
 gnu/usr.bin/sudo/sudo/pathnames.h   |   6 +-
 gnu/usr.bin/sudo/sudo/sudo.8        |   4 +-
 gnu/usr.bin/sudo/sudo/sudo.c        |  49 ++++--------
 gnu/usr.bin/sudo/sudo/sudo.h        |  12 +--
 gnu/usr.bin/sudo/sudo/sudo_setenv.c |   8 +-
 gnu/usr.bin/sudo/sudo/sudoers.5     |   4 +-
 gnu/usr.bin/sudo/sudo/tgetpass.c    |   6 +-
 gnu/usr.bin/sudo/sudo/version.h     |   8 +-
 gnu/usr.bin/sudo/visudo/Makefile    |   5 +-
 gnu/usr.bin/sudo/visudo/visudo.8    |   4 +-
 gnu/usr.bin/sudo/visudo/visudo.c    |   8 +-
 29 files changed, 379 insertions(+), 327 deletions(-)
 create mode 100644 gnu/usr.bin/sudo/sudo/alloc.c

(limited to 'gnu/usr.bin/sudo')

diff --git a/gnu/usr.bin/sudo/sudo/Makefile b/gnu/usr.bin/sudo/sudo/Makefile
index dbb94bbe8b7..225a0c64da1 100644
--- a/gnu/usr.bin/sudo/sudo/Makefile
+++ b/gnu/usr.bin/sudo/sudo/Makefile
@@ -1,9 +1,9 @@
-#       $OpenBSD: Makefile,v 1.5 1998/09/15 02:42:43 millert Exp $
+#       $OpenBSD: Makefile,v 1.6 1999/03/29 20:29:00 millert Exp $
 
 PROG=	sudo
 MAN=	sudo.8 sudoers.5
 CFLAGS+=-I${.CURDIR} -I.
-SRCS=	check.c find_path.c getspwuid.c goodpath.c interfaces.c logging.c parse.c sudo.c sudo_setenv.c tgetpass.c sudo.tab.c lex.yy.c
+SRCS=	check.c find_path.c getspwuid.c goodpath.c interfaces.c logging.c parse.c sudo.c sudo_setenv.c tgetpass.c sudo.tab.c lex.yy.c alloc.c
 CLEANFILES+=sudo.tab.c sudo.tab.h lex.yy.c
 
 LDADD=  -lcompat
diff --git a/gnu/usr.bin/sudo/sudo/alloc.c b/gnu/usr.bin/sudo/sudo/alloc.c
new file mode 100644
index 00000000000..09de3570caf
--- /dev/null
+++ b/gnu/usr.bin/sudo/sudo/alloc.c
@@ -0,0 +1,119 @@
+/*	$OpenBSD: alloc.c,v 1.1 1999/03/29 20:29:01 millert Exp $	*/
+
+/*
+ *  CU sudo version 1.5.9
+ *  Copyright (c) 1999 Todd C. Miller <Todd.Miller@courtesan.com>
+ *
+ *  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 1, 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.
+ *
+ *  Please send bugs, changes, problems to sudo-bugs@courtesan.com
+ *
+ *******************************************************************
+ *
+ *  This module contains memory allocation routines used by sudo.
+ *
+ *  Todd C. Miller <Todd.Miller@courtesan.com> Fri Jun  3 18:32:19 MDT 1994
+ */
+
+#include "config.h"
+
+#include <stdio.h>
+#ifdef STDC_HEADERS
+#include <stdlib.h>
+#endif /* STDC_HEADERS */
+#ifdef HAVE_STRING_H
+#include <string.h>
+#endif /* HAVE_STRING_H */
+#ifdef HAVE_STRINGS_H
+#include <strings.h>
+#endif /* HAVE_STRINGS_H */
+#if defined(HAVE_MALLOC_H) && !defined(STDC_HEADERS)
+#include <malloc.h>
+#endif /* HAVE_MALLOC_H && !STDC_HEADERS */
+
+#include "compat.h"
+
+#ifndef STDC_HEADERS
+#ifndef __GNUC__		/ *gcc has its own malloc */
+extern VOID *malloc	__P((size_t));
+#endif /* __GNUC__ */
+extern char *strdup	__P((const char *));
+#endif /* !STDC_HEADERS */
+
+extern char **Argv;		/* from sudo.c */
+
+#ifndef lint
+static const char rcsid[] = "$Sudo: alloc.c,v 1.2 1999/03/29 04:05:05 millert Exp $";
+#endif /* lint */
+
+
+/**********************************************************************
+ *
+ * emalloc()
+ *
+ *  emalloc() calls the system malloc(3) and exits with an error if
+ *  malloc(3) fails.
+ */
+
+VOID *emalloc(size)
+    size_t size;
+{
+    VOID *ret;
+
+    if ((ret = malloc(size)) == NULL) {
+	(void) fprintf(stderr, "%s: cannot allocate memory!\n", Argv[0]);
+	exit(1);
+    }
+    return(ret);
+}
+
+/**********************************************************************
+ *
+ * erealloc()
+ *
+ *  erealloc() calls the system realloc(3) and exits with an error if
+ *  realloc(3) fails.
+ */
+
+VOID *erealloc(ptr, size)
+    VOID *ptr;
+    size_t size;
+{
+
+    if ((ptr = ptr ? realloc(ptr, size) : malloc(size)) == NULL) {
+	(void) fprintf(stderr, "%s: cannot allocate memory!\n", Argv[0]);
+	exit(1);
+    }
+    return(ptr);
+}
+
+/**********************************************************************
+ *
+ * estrdup()
+ *
+ *  estrdup() calls the system strdup(3) and exits with an error if
+ *  strdup(3) fails.  NOTE: unlike strdup(3), estrdup(NULL) is legal.
+ */
+
+char *estrdup(str)
+    char *str;
+{
+
+    if (str != NULL && (str = (char *)strdup(str)) == NULL) {
+	(void) fprintf(stderr, "%s: cannot allocate memory!\n", Argv[0]);
+	exit(1);
+    }
+    return(str);
+}
diff --git a/gnu/usr.bin/sudo/sudo/check.c b/gnu/usr.bin/sudo/sudo/check.c
index aa154058050..85cb409976e 100644
--- a/gnu/usr.bin/sudo/sudo/check.c
+++ b/gnu/usr.bin/sudo/sudo/check.c
@@ -1,7 +1,7 @@
-/*	$OpenBSD: check.c,v 1.14 1999/02/19 04:32:49 millert Exp $	*/
+/*	$OpenBSD: check.c,v 1.15 1999/03/29 20:29:02 millert Exp $	*/
 
 /*
- * CU sudo version 1.5.8 (based on Root Group sudo version 1.1)
+ * CU sudo version 1.5.9 (based on Root Group sudo version 1.1)
  * Copyright (c) 1994,1996,1998,1999 Todd C. Miller <Todd.Miller@courtesan.com>
  *
  * This software comes with no waranty whatsoever, use at your own risk.
@@ -70,7 +70,6 @@
 #endif /* HAVE_KERB5 */
 #ifdef HAVE_PAM
 #  include <security/pam_appl.h>
-#  include <security/pam_misc.h>
 #endif /* HAVE_PAM */
 #ifdef HAVE_AFS
 #  include <afs/stds.h>
@@ -103,7 +102,7 @@
 #include "version.h"
 
 #ifndef lint
-static const char rcsid[] = "$Sudo: check.c,v 1.170 1999/02/07 00:43:24 millert Exp $";
+static const char rcsid[] = "$Sudo: check.c,v 1.174 1999/03/29 04:05:05 millert Exp $";
 #endif /* lint */
 
 /*
@@ -124,6 +123,10 @@ static int   verify_krb_v5_tgt		__P((krb5_ccache));
 #endif /* HAVE_KERB5 */
 #ifdef HAVE_PAM
 static void pam_attempt_auth            __P((void));
+static int pam_auth            		__P((char *, char *));
+static int PAM_conv			__P((int,
+					     PAM_CONST struct pam_message **,
+					     struct pam_response **, void *));
 #endif /* HAVE_PAM */
 #ifdef HAVE_SKEY
 static char *sudo_skeyprompt		__P((struct skey *, char *));
@@ -817,11 +820,7 @@ static int sudo_krb5_validate_user(pw, pass)
 	return -1;
     krb5_get_init_creds_opt_init(&opts);
 
-    princ_name = malloc(strlen(pw->pw_name) + strlen(realm) + 2);
-    if (!princ_name) {
-	(void) fprintf(stderr, "%s: cannot allocate memory!\n", Argv[0]);
-	exit(1);
-    }
+    princ_name = emalloc(strlen(pw->pw_name) + strlen(realm) + 2);
 
     sprintf(princ_name, "%s@%s", pw->pw_name, realm);
     if (retval = krb5_parse_name(sudo_context, princ_name, &princ))
@@ -940,44 +939,110 @@ cleanup:
  *
  *  Try to authenticate the user using Pluggable Authentication
  *  Modules (PAM). Added 9/11/98 by Gary J. Calvin
+ *  Reworked for stock PAM by Amos Elberg and Todd Miller
  */
+static char *PAM_username;
+static char *PAM_password;
+
+static int PAM_conv(num_msg, msg, resp, appdata_ptr)
+    int num_msg;
+    PAM_CONST struct pam_message **msg;
+    struct pam_response **resp;
+    void *appdata_ptr;
+{
+    int replies = 0;
+    struct pam_response *reply = NULL;
+
+    if ((reply = malloc(sizeof(struct pam_response) * num_msg)) == NULL)
+	return(PAM_CONV_ERR);
+
+    for (replies = 0; replies < num_msg; replies++) {
+	switch (msg[replies]->msg_style) {
+	case PAM_PROMPT_ECHO_ON:
+	    reply[replies].resp_retcode = PAM_SUCCESS;
+	    reply[replies].resp = estrdup(PAM_username);
+	    /* PAM frees resp */
+	    break;
+	case PAM_PROMPT_ECHO_OFF:
+	    reply[replies].resp_retcode = PAM_SUCCESS;
+	    reply[replies].resp = estrdup(PAM_password);
+	    /* PAM frees resp */
+	    break;
+	case PAM_TEXT_INFO:
+	    /* fall through */
+	case PAM_ERROR_MSG:
+	    /* ignore it... */
+	    reply[replies].resp_retcode = PAM_SUCCESS;
+	    reply[replies].resp = NULL;
+	    break;
+	default:
+	    /* Must be an error of some sort... */
+	    free(reply);
+	    return(PAM_CONV_ERR);
+	}
+    }
+    if (reply)
+	*resp = reply;
+
+    return(PAM_SUCCESS);
+}
+
+static int pam_auth(user, password)
+    char *user;
+    char *password;
+{
+    struct pam_conv PAM_conversation;
+    pam_handle_t *pamh;
+
+    /* Initialize our variables for PAM */
+    PAM_conversation.conv = PAM_conv;
+    PAM_conversation.appdata_ptr = NULL;
+    PAM_password = password;
+    PAM_username = user;
+
+    /*
+     * Setting PAM_SILENT stops generation of error messages to syslog
+     * to enable debugging on Red Hat Linux set:
+     * /etc/pam.d/sudo:
+     *      auth required /lib/security/pam_pwdb.so shadow nullok audit
+     * _OR_ change PAM_SILENT to 0 to force detailed reporting (logging)
+     */
+    if (pam_start("sudo", user, &PAM_conversation, &pamh) != PAM_SUCCESS ||
+	pam_authenticate(pamh, PAM_SILENT) != PAM_SUCCESS) {
+	pam_end(pamh, 0);
+	return(0);
+    }
+
+    /* User authenticated successfully */
+    pam_end(pamh, PAM_SUCCESS);
+
+    return(1);
+}
+
 static void pam_attempt_auth()
 {
-    pam_handle_t *pamh=NULL;
-    int retval;
-    register int counter = TRIES_FOR_PASSWORD;
-    struct pam_conv conv = {
-	    misc_conv,
-	    NULL
-    };
+    int i = TRIES_FOR_PASSWORD;
 
     set_perms(PERM_ROOT, 0);
-    retval = pam_start("sudo", user_name, &conv, &pamh);
-    if (retval != PAM_SUCCESS) {
-        pam_end(pamh, retval);
-        exit(1);
-    }
-    while (counter > 0) {
-        retval = pam_authenticate(pamh, 0);
-        if (retval == PAM_SUCCESS) {
+    while (i > 0) {
+        char *pamPass = (char *) GETPASS(prompt, PASSWORD_TIMEOUT * 60);
+
+        if (pam_auth(user_name, pamPass)) {
             set_perms(PERM_USER, 0);
-            pam_end(pamh, retval);
             return;
         }
-
-        --counter;
+	--i;
         pass_warn(stderr);
     }
     set_perms(PERM_USER, 0);
 
-    if (counter > 0) {
+    if (i == 0) {
         log_error(PASSWORD_NOT_CORRECT);
         inform_user(PASSWORD_NOT_CORRECT);
     } else {
         log_error(PASSWORDS_NOT_CORRECT);
         inform_user(PASSWORDS_NOT_CORRECT);
     }
-    pam_end(pamh, retval);
     exit(1);
 }
 #endif /* HAVE_PAM */
@@ -1031,19 +1096,12 @@ static char *sudo_skeyprompt(user_skey, p)
     if (new_prompt == NULL) {
 	/* allocate space for new prompt */
 	np_size = op_len + strlen(challenge) + 7;
-	if (!(new_prompt = (char *) malloc(np_size))) {
-	    (void) fprintf(stderr, "%s: cannot allocate memory!\n", Argv[0]);
-	    exit(1);
-	}
+	new_prompt = (char *) emalloc(np_size);
     } else {
 	/* already have space allocated, is it enough? */
 	if (np_size < op_len + strlen(challenge) + 7) {
 	    np_size = op_len + strlen(challenge) + 7;
-	    if (!(new_prompt = (char *) realloc(new_prompt, np_size))) {
-		(void) fprintf(stderr, "%s: cannot allocate memory!\n",
-			       Argv[0]);
-		exit(1);
-	    }
+	    new_prompt = (char *) erealloc(new_prompt, np_size);
 	}
     }
 
@@ -1104,19 +1162,12 @@ static char *sudo_opieprompt(user_opie, p)
     if (new_prompt == NULL) {
 	/* allocate space for new prompt */
 	np_size = op_len + strlen(challenge) + 7;
-	if (!(new_prompt = (char *) malloc(np_size))) {
-	    (void) fprintf(stderr, "%s: cannot allocate memory!\n", Argv[0]);
-	    exit(1);
-	}
+	new_prompt = (char *) emalloc(np_size);
     } else {
 	/* already have space allocated, is it enough? */
 	if (np_size < op_len + strlen(challenge) + 7) {
 	    np_size = op_len + strlen(challenge) + 7;
-	    if (!(new_prompt = (char *) realloc(new_prompt, np_size))) {
-		(void) fprintf(stderr, "%s: cannot allocate memory!\n",
-			       Argv[0]);
-		exit(1);
-	    }
+	    new_prompt = (char *) erealloc(new_prompt, np_size);
 	}
     }
 
@@ -1217,10 +1268,7 @@ static char *expand_prompt(old_prompt, user, host)
     }
 
     if (subst) {
-	if ((new_prompt = (char *) malloc(len + 1)) == NULL) {
-	    (void) fprintf(stderr, "%s: cannot allocate memory!\n", Argv[0]);
-	    exit(1);
-	}
+	new_prompt = (char *) emalloc(len + 1);
 	for (p = prompt, np = new_prompt; *p; p++) {
 	    if (lastchar == '%' && (*p == 'h' || *p == 'u' || *p == '%')) {
 		/* substiture user/host name */
diff --git a/gnu/usr.bin/sudo/sudo/compat.h b/gnu/usr.bin/sudo/sudo/compat.h
index 7fcfa31df96..7cf12f202c1 100644
--- a/gnu/usr.bin/sudo/sudo/compat.h
+++ b/gnu/usr.bin/sudo/sudo/compat.h
@@ -1,7 +1,7 @@
-/*	$OpenBSD: compat.h,v 1.8 1999/02/19 04:32:49 millert Exp $	*/
+/*	$OpenBSD: compat.h,v 1.9 1999/03/29 20:29:02 millert Exp $	*/
 
 /*
- *  CU sudo version 1.5.8
+ *  CU sudo version 1.5.9
  *  Copyright (c) 1996, 1998, 1999 Todd C. Miller <Todd.Miller@courtesan.com>
  *
  *  This program is free software; you can redistribute it and/or modify
@@ -20,7 +20,7 @@
  *
  *  Please send bugs, changes, problems to sudo-bugs@courtesan.com
  *
- *  $Sudo: compat.h,v 1.45 1999/02/03 04:32:13 millert Exp $
+ *  $Sudo: compat.h,v 1.46 1999/03/29 04:05:06 millert Exp $
  */
 
 #ifndef _SUDO_COMPAT_H
diff --git a/gnu/usr.bin/sudo/sudo/config.h b/gnu/usr.bin/sudo/sudo/config.h
index 6ec16e99f90..42a53679e07 100644
--- a/gnu/usr.bin/sudo/sudo/config.h
+++ b/gnu/usr.bin/sudo/sudo/config.h
@@ -1,8 +1,8 @@
-/*	$OpenBSD: config.h,v 1.8 1999/03/08 00:17:23 millert Exp $	*/
+/*	$OpenBSD: config.h,v 1.9 1999/03/29 20:29:02 millert Exp $	*/
 
 /* config.h.  Generated automatically by configure.  */
 /*
- *  CU sudo version 1.5.8
+ *  CU sudo version 1.5.9
  *  Copyright (c) 1996, 1998, 1999 Todd C. Miller <Todd.Miller@courtesan.com>
  *
  *  This program is free software; you can redistribute it and/or modify
@@ -21,7 +21,7 @@
  *
  *  Please send bugs, changes, problems to sudo-bugs@courtesan.com
  *
- *  $Sudo: config.h.in,v 1.114 1999/02/03 04:32:13 millert Exp $
+ *  $Sudo: config.h.in,v 1.117 1999/03/29 04:05:06 millert Exp $
  */
 
 /*
@@ -86,6 +86,13 @@
 /* Define to be nil if C compiler doesn't support "const."  */
 /* #undef const */
 
+/* Solaris doesn't use const qualifiers in PAM. */
+#ifdef sun
+#define PAM_CONST
+#else
+#define PAM_CONST	const
+#endif
+
 /* Define as the return type of signal handlers (int or void).  */
 #define RETSIGTYPE void
 
@@ -284,10 +291,10 @@
 /* Define if you have the <string.h> header file.  */
 #define HAVE_STRING_H 1
 
-/* Define if you have the <strings.h> header file.  */
-#if !defined(__convex__) && !defined(convex)
+/* Define if you have the <strings.h> header file but no <string.h>.  */
+#ifndef HAVE_STRING_H
 #define HAVE_STRINGS_H 1
-#endif /* convex */
+#endif /* !HAVE_STRING_H */
 
 /* Define your flavor of dir entry header file.  */
 #define HAVE_DIRENT_H 1
diff --git a/gnu/usr.bin/sudo/sudo/find_path.c b/gnu/usr.bin/sudo/sudo/find_path.c
index a83aff04e83..4769065fa58 100644
--- a/gnu/usr.bin/sudo/sudo/find_path.c
+++ b/gnu/usr.bin/sudo/sudo/find_path.c
@@ -1,7 +1,7 @@
-/*	$OpenBSD: find_path.c,v 1.9 1999/02/19 04:32:50 millert Exp $	*/
+/*	$OpenBSD: find_path.c,v 1.10 1999/03/29 20:29:02 millert Exp $	*/
 
 /*
- *  CU sudo version 1.5.8
+ *  CU sudo version 1.5.9
  *  Copyright (c) 1996, 1998, 1999 Todd C. Miller <Todd.Miller@courtesan.com>
  *
  *  This program is free software; you can redistribute it and/or modify
@@ -28,7 +28,7 @@
  *  ocommand contain the resolved and unresolved pathnames respectively.
  *  NOTE: if "." or "" exists in PATH it will be searched last.
  *
- *  Todd C. Miller (millert@colorado.edu) Sat Mar 25 21:50:36 MST 1995
+ *  Todd C. Miller <Todd.Miller@courtesan.com> Sat Mar 25 21:50:36 MST 1995
  */
 
 #include "config.h"
@@ -46,9 +46,6 @@
 #ifdef HAVE_STRINGS_H
 #include <strings.h>
 #endif /* HAVE_STRINGS_H */
-#if defined(HAVE_MALLOC_H) && !defined(STDC_HEADERS)
-#include <malloc.h>
-#endif /* HAVE_MALLOC_H && !STDC_HEADERS */
 #include <errno.h>
 #include <sys/types.h>
 #include <sys/param.h>
@@ -57,18 +54,12 @@
 #include "sudo.h"
 
 #ifndef STDC_HEADERS
-#ifndef __GNUC__		/* gcc has its own malloc */
-extern char *malloc	__P((size_t));
-#endif /* __GNUC__ */
 extern char *getenv	__P((const char *));
 extern char *strcpy	__P((char *, const char *));
 extern int fprintf	__P((FILE *, const char *, ...));
 extern ssize_t readlink	__P((const char *, VOID *, size_t));
 extern int stat		__P((const char *, struct stat *));
 extern int lstat	__P((const char *, struct stat *));
-#ifdef HAVE_STRDUP
-extern char *strdup	__P((const char *));
-#endif /* HAVE_STRDUP */
 #endif /* !STDC_HEADERS */
 
 #ifndef _S_IFMT
@@ -79,7 +70,7 @@ extern char *strdup	__P((const char *));
 #endif /* _S_IFLNK */
 
 #ifndef lint
-static const char rcsid[] = "$Sudo: find_path.c,v 1.83 1999/02/03 04:32:14 millert Exp $";
+static const char rcsid[] = "$Sudo: find_path.c,v 1.85 1999/03/29 04:05:08 millert Exp $";
 #endif /* lint */
 
 /*******************************************************************
@@ -131,10 +122,7 @@ int find_path(infile, outfile)
     if ((path = getenv("PATH")) == NULL)
 	return(NOT_FOUND);
 
-    if ((path = (char *) strdup(path)) == NULL) {
-	(void) fprintf(stderr, "%s: out of memory!\n", Argv[0]);
-	exit(1);
-    }
+    path = estrdup(path);
     origpath = path;
 
     /* XXX use strtok() */
diff --git a/gnu/usr.bin/sudo/sudo/getspwuid.c b/gnu/usr.bin/sudo/sudo/getspwuid.c
index 21b5fca059e..7ed7cd944f1 100644
--- a/gnu/usr.bin/sudo/sudo/getspwuid.c
+++ b/gnu/usr.bin/sudo/sudo/getspwuid.c
@@ -1,7 +1,7 @@
-/*	$OpenBSD: getspwuid.c,v 1.9 1999/02/19 04:32:50 millert Exp $	*/
+/*	$OpenBSD: getspwuid.c,v 1.10 1999/03/29 20:29:03 millert Exp $	*/
 
 /*
- *  CU sudo version 1.5.8
+ *  CU sudo version 1.5.9
  *  Copyright (c) 1996, 1998, 1999 Todd C. Miller <Todd.Miller@courtesan.com>
  *
  *  This program is free software; you can redistribute it and/or modify
@@ -36,9 +36,6 @@
 #ifdef STDC_HEADERS
 #include <stdlib.h>
 #endif /* STDC_HEADERS */
-#if defined(HAVE_MALLOC_H) && !defined(STDC_HEADERS)
-#include <malloc.h>   
-#endif /* HAVE_MALLOC_H && !STDC_HEADERS */
 #ifdef HAVE_STRING_H
 #include <string.h>
 #endif /* HAVE_STRING_H */
@@ -73,17 +70,11 @@
 #include "sudo.h"
 
 #ifndef lint
-static const char rcsid[] = "$Sudo: getspwuid.c,v 1.43 1999/02/03 04:32:14 millert Exp $";
+static const char rcsid[] = "$Sudo: getspwuid.c,v 1.45 1999/03/29 04:05:08 millert Exp $";
 #endif /* lint */
 
 #ifndef STDC_HEADERS
-#ifndef __GNUC__                /* gcc has its own malloc */
-extern char *malloc     __P((size_t));
-#endif /* __GNUC__ */
 extern char *getenv     __P((const char *));
-#ifdef HAVE_STRDUP
-extern char *strdup     __P((const char *));
-#endif /* HAVE_STRDUP */
 #endif /* !STDC_HEADERS */
 
 /*
@@ -220,42 +211,20 @@ struct passwd *sudo_getpwuid(uid)
 	return(NULL);
 
     /* allocate space for a local copy of pw */
-    local_pw = (struct passwd *) malloc(sizeof(struct passwd));
-    if (local_pw == NULL) {
-	(void) fprintf(stderr, "%s: cannot allocate memory!\n", Argv[0]);
-	exit(1);
-    }
+    local_pw = (struct passwd *) emalloc(sizeof(struct passwd));
 
     /*
      * Copy the struct passwd and the interesting strings...
      */
     (void) memcpy(local_pw, pw, sizeof(struct passwd));
-
-    local_pw->pw_name = (char *) strdup(pw->pw_name);
-    if (local_pw->pw_name == NULL) {
-	(void) fprintf(stderr, "%s: cannot allocate memory!\n", Argv[0]);
-	exit(1);
-    }
-
-    local_pw->pw_dir = (char *) strdup(pw->pw_dir);
-    if (local_pw->pw_dir == NULL) {
-	(void) fprintf(stderr, "%s: cannot allocate memory!\n", Argv[0]);
-	exit(1);
-    }
+    local_pw->pw_name = estrdup(pw->pw_name);
+    local_pw->pw_dir = estrdup(pw->pw_dir);
 
     /* pw_shell is a special case since we overide with $SHELL */
-    local_pw->pw_shell = (char *) strdup(sudo_getshell(pw));
-    if (local_pw->pw_shell == NULL) {
-	(void) fprintf(stderr, "%s: cannot allocate memory!\n", Argv[0]);
-	exit(1);
-    }
+    local_pw->pw_shell = estrdup(sudo_getshell(pw));
 
     /* pw_passwd gets a shadow password if applicable */
-    local_pw->pw_passwd = (char *) strdup(sudo_getepw(pw));
-    if (local_pw->pw_passwd == NULL) {
-	(void) fprintf(stderr, "%s: cannot allocate memory!\n", Argv[0]);
-	exit(1);
-    }
+    local_pw->pw_passwd = estrdup(sudo_getepw(pw));
 
     return(local_pw);
 }
diff --git a/gnu/usr.bin/sudo/sudo/goodpath.c b/gnu/usr.bin/sudo/sudo/goodpath.c
index 1e282417528..ce914d6e10d 100644
--- a/gnu/usr.bin/sudo/sudo/goodpath.c
+++ b/gnu/usr.bin/sudo/sudo/goodpath.c
@@ -1,7 +1,7 @@
-/*	$OpenBSD: goodpath.c,v 1.8 1999/02/19 04:32:50 millert Exp $	*/
+/*	$OpenBSD: goodpath.c,v 1.9 1999/03/29 20:29:03 millert Exp $	*/
 
 /*
- *  CU sudo version 1.5.8
+ *  CU sudo version 1.5.9
  *  Copyright (c) 1996, 1998, 1999 Todd C. Miller <Todd.Miller@courtesan.com>
  *
  *  This program is free software; you can redistribute it and/or modify
@@ -28,7 +28,7 @@
  *  if the path is stat(2)'able, a regular file, and executable by
  *  root.  The string's size should be <= MAXPATHLEN.
  *
- *  Todd C. Miller (millert@colorado.edu) Sat Mar 25 21:58:17 MST 1995
+ *  Todd C. Miller <Todd.Miller@courtesan.com> Sat Mar 25 21:58:17 MST 1995
  */
 
 #include "config.h"
@@ -56,7 +56,7 @@ extern int stat		__P((const char *, struct stat *));
 #endif /* !STDC_HEADERS */
 
 #ifndef lint
-static const char rcsid[] = "$Sudo: goodpath.c,v 1.29 1999/02/03 04:32:14 millert Exp $";
+static const char rcsid[] = "$Sudo: goodpath.c,v 1.31 1999/03/29 04:05:08 millert Exp $";
 #endif /* lint */
 
 /******************************************************************
diff --git a/gnu/usr.bin/sudo/sudo/ins_2001.h b/gnu/usr.bin/sudo/sudo/ins_2001.h
index d2ed9892f08..9ece577ae47 100644
--- a/gnu/usr.bin/sudo/sudo/ins_2001.h
+++ b/gnu/usr.bin/sudo/sudo/ins_2001.h
@@ -1,7 +1,7 @@
-/*	$OpenBSD: ins_2001.h,v 1.8 1999/02/19 04:32:50 millert Exp $	*/
+/*	$OpenBSD: ins_2001.h,v 1.9 1999/03/29 20:29:03 millert Exp $	*/
 
 /*
- *  CU sudo version 1.5.8
+ *  CU sudo version 1.5.9
  *  Copyright (c) 1996, 1998, 1999 Todd C. Miller <Todd.Miller@courtesan.com>
  *
  *  This program is free software; you can redistribute it and/or modify
@@ -20,7 +20,7 @@
  *
  *  Please send bugs, changes, problems to sudo-bugs@courtesan.com
  *
- *  $Sudo: ins_2001.h,v 1.24 1999/02/03 04:32:14 millert Exp $
+ *  $Sudo: ins_2001.h,v 1.25 1999/03/29 04:05:09 millert Exp $
  */
 
 #ifndef _SUDO_INS_2001_H
diff --git a/gnu/usr.bin/sudo/sudo/ins_classic.h b/gnu/usr.bin/sudo/sudo/ins_classic.h
index 585eb2fe3b9..03334947d2f 100644
--- a/gnu/usr.bin/sudo/sudo/ins_classic.h
+++ b/gnu/usr.bin/sudo/sudo/ins_classic.h
@@ -1,7 +1,7 @@
-/*	$OpenBSD: ins_classic.h,v 1.8 1999/02/19 04:32:50 millert Exp $	*/
+/*	$OpenBSD: ins_classic.h,v 1.9 1999/03/29 20:29:03 millert Exp $	*/
 
 /*
- *  CU sudo version 1.5.8
+ *  CU sudo version 1.5.9
  *  Copyright (c) 1996, 1998, 1999 Todd C. Miller <Todd.Miller@courtesan.com>
  *
  *  This program is free software; you can redistribute it and/or modify
@@ -20,7 +20,7 @@
  *
  *  Please send bugs, changes, problems to sudo-bugs@courtesan.com
  *
- *  $Sudo: ins_classic.h,v 1.24 1999/02/03 04:32:14 millert Exp $
+ *  $Sudo: ins_classic.h,v 1.25 1999/03/29 04:05:09 millert Exp $
  */
 
 #ifndef _SUDO_INS_CLASSIC_H
diff --git a/gnu/usr.bin/sudo/sudo/ins_csops.h b/gnu/usr.bin/sudo/sudo/ins_csops.h
index 16d062ba7c0..884fd6a1ce7 100644
--- a/gnu/usr.bin/sudo/sudo/ins_csops.h
+++ b/gnu/usr.bin/sudo/sudo/ins_csops.h
@@ -1,7 +1,7 @@
-/*	$OpenBSD: ins_csops.h,v 1.8 1999/02/19 04:32:50 millert Exp $	*/
+/*	$OpenBSD: ins_csops.h,v 1.9 1999/03/29 20:29:04 millert Exp $	*/
 
 /*
- *  CU sudo version 1.5.8
+ *  CU sudo version 1.5.9
  *  Copyright (c) 1996, 1998, 1999 Todd C. Miller <Todd.Miller@courtesan.com>
  *
  *  This program is free software; you can redistribute it and/or modify
@@ -20,7 +20,7 @@
  *
  *  Please send bugs, changes, problems to sudo-bugs@courtesan.com
  *
- *  $Sudo: ins_csops.h,v 1.23 1999/02/03 04:32:14 millert Exp $
+ *  $Sudo: ins_csops.h,v 1.24 1999/03/29 04:05:09 millert Exp $
  */
 
 #ifndef _SUDO_INS_CSOPS_H
diff --git a/gnu/usr.bin/sudo/sudo/ins_goons.h b/gnu/usr.bin/sudo/sudo/ins_goons.h
index c4ddd4fe34a..99149956050 100644
--- a/gnu/usr.bin/sudo/sudo/ins_goons.h
+++ b/gnu/usr.bin/sudo/sudo/ins_goons.h
@@ -1,7 +1,7 @@
-/*	$OpenBSD: ins_goons.h,v 1.8 1999/02/19 04:32:50 millert Exp $	*/
+/*	$OpenBSD: ins_goons.h,v 1.9 1999/03/29 20:29:04 millert Exp $	*/
 
 /*
- *  CU sudo version 1.5.8
+ *  CU sudo version 1.5.9
  *  Copyright (c) 1996, 1998, 1999 Todd C. Miller <Todd.Miller@courtesan.com>
  *
  *  This program is free software; you can redistribute it and/or modify
@@ -20,7 +20,7 @@
  *
  *  Please send bugs, changes, problems to sudo-bugs@courtesan.com
  *
- *  $Sudo: ins_goons.h,v 1.24 1999/02/03 04:32:15 millert Exp $
+ *  $Sudo: ins_goons.h,v 1.25 1999/03/29 04:05:09 millert Exp $
  */
 
 #ifndef _SUDO_INS_GOONS_H
diff --git a/gnu/usr.bin/sudo/sudo/insults.h b/gnu/usr.bin/sudo/sudo/insults.h
index 4c9c00a516b..a7085c32d0b 100644
--- a/gnu/usr.bin/sudo/sudo/insults.h
+++ b/gnu/usr.bin/sudo/sudo/insults.h
@@ -1,7 +1,7 @@
-/*	$OpenBSD: insults.h,v 1.8 1999/02/19 04:32:50 millert Exp $	*/
+/*	$OpenBSD: insults.h,v 1.9 1999/03/29 20:29:04 millert Exp $	*/
 
 /*
- *  CU sudo version 1.5.8
+ *  CU sudo version 1.5.9
  *  Copyright (c) 1994,1996,1998,1999 Todd C. Miller <Todd.Miller@courtesan.com>
  *
  *  This program is free software; you can redistribute it and/or modify
@@ -20,7 +20,7 @@
  *
  *  Please send bugs, changes, problems to sudo-bugs@courtesan.com
  *
- *  $Sudo: insults.h,v 1.38 1999/02/03 04:32:15 millert Exp $
+ *  $Sudo: insults.h,v 1.39 1999/03/29 04:05:09 millert Exp $
  */
 
 #ifndef _SUDO_INSULTS_H
diff --git a/gnu/usr.bin/sudo/sudo/interfaces.c b/gnu/usr.bin/sudo/sudo/interfaces.c
index 74308d2743f..91f89716872 100644
--- a/gnu/usr.bin/sudo/sudo/interfaces.c
+++ b/gnu/usr.bin/sudo/sudo/interfaces.c
@@ -1,7 +1,7 @@
-/*	$OpenBSD: interfaces.c,v 1.10 1999/03/08 00:17:23 millert Exp $	*/
+/*	$OpenBSD: interfaces.c,v 1.11 1999/03/29 20:29:04 millert Exp $	*/
 
 /*
- *  CU sudo version 1.5.8
+ *  CU sudo version 1.5.9
  *  Copyright (c) 1996, 1998, 1999 Todd C. Miller <Todd.Miller@courtesan.com>
  *
  *  This program is free software; you can redistribute it and/or modify
@@ -44,9 +44,6 @@
 #ifdef HAVE_STRINGS_H
 #include <strings.h>
 #endif /* HAVE_STRINGS_H */
-#if defined(HAVE_MALLOC_H) && !defined(STDC_HEADERS)
-#include <malloc.h>   
-#endif /* HAVE_MALLOC_H && !STDC_HEADERS */
 #include <netdb.h>
 #include <errno.h>
 #include <sys/types.h>
@@ -77,13 +74,8 @@
 #include "sudo.h"
 #include "version.h"
 
-#if !defined(STDC_HEADERS) && !defined(__GNUC__)
-extern char *malloc	__P((size_t));
-extern char *realloc	__P((VOID *, size_t));
-#endif /* !STDC_HEADERS && !__GNUC__ */
-
 #ifndef lint
-static const char rcsid[] = "$Sudo: interfaces.c,v 1.50 1999/02/26 06:19:49 millert Exp $";
+static const char rcsid[] = "$Sudo: interfaces.c,v 1.52 1999/03/29 04:05:09 millert Exp $";
 #endif /* lint */
 
 /*
@@ -126,11 +118,7 @@ void load_interfaces()
      * get interface configuration or return (leaving interfaces NULL)
      */
     for (;;) {
-	ifconf_buf = ifconf_buf ? realloc(ifconf_buf, len) : malloc(len);
-	if (ifconf_buf == NULL) {
-	    (void) fprintf(stderr, "%s: cannot allocate memory!\n", Argv[0]);
-	    exit(1);
-	}
+	ifconf_buf = erealloc(ifconf_buf, len);
 	ifconf = (struct ifconf *) ifconf_buf;
 	ifconf->ifc_len = len - sizeof(struct ifconf);
 	ifconf->ifc_buf = (caddr_t) (ifconf_buf + sizeof(struct ifconf));
@@ -159,13 +147,9 @@ void load_interfaces()
     n = ifconf->ifc_len / sizeof(struct ifreq);
 
     /*
-     * malloc() space for interfaces array
+     * allocate space for interfaces array
      */
-    interfaces = (struct interface *) malloc(sizeof(struct interface) * n);
-    if (interfaces == NULL) {
-	(void) fprintf(stderr, "%s: cannot allocate memory!\n", Argv[0]);
-	exit(1);
-    }
+    interfaces = (struct interface *) emalloc(sizeof(struct interface) * n);
 
     /*
      * for each interface, store the ip address and netmask
@@ -245,17 +229,11 @@ void load_interfaces()
     /* if there were bogus entries, realloc the array */
     if (n != num_interfaces) {
 	/* it is unlikely that num_interfaces will be 0 but who knows... */
-	if (num_interfaces != 0) {
-	    interfaces = (struct interface *) realloc(interfaces,
+	if (num_interfaces != 0)
+	    interfaces = (struct interface *) erealloc(interfaces,
 		sizeof(struct interface) * num_interfaces);
-	    if (interfaces == NULL) {
-		perror("realloc");
-		(void) fprintf(stderr, "%s: cannot allocate memory!\n", Argv[0]);
-		exit(1);
-	    }
-	} else {
+	else
 	    (void) free(interfaces);
-	}
     }
     (void) free(ifconf_buf);
     (void) close(sock);
diff --git a/gnu/usr.bin/sudo/sudo/logging.c b/gnu/usr.bin/sudo/sudo/logging.c
index e8064a43632..918abab8618 100644
--- a/gnu/usr.bin/sudo/sudo/logging.c
+++ b/gnu/usr.bin/sudo/sudo/logging.c
@@ -1,7 +1,7 @@
-/*	$OpenBSD: logging.c,v 1.9 1999/02/19 04:32:50 millert Exp $	*/
+/*	$OpenBSD: logging.c,v 1.10 1999/03/29 20:29:04 millert Exp $	*/
 
 /*
- * CU sudo version 1.5.8 (based on Root Group sudo version 1.1)
+ * CU sudo version 1.5.9 (based on Root Group sudo version 1.1)
  * Copyright (c) 1994,1996,1998,1999 Todd C. Miller <Todd.Miller@courtesan.com>
  *
  * This software comes with no waranty whatsoever, use at your own risk.
@@ -54,9 +54,6 @@
 #ifdef HAVE_STRINGS_H
 #include <strings.h>
 #endif /* HAVE_STRINGS_H */
-#if defined(HAVE_MALLOC_H) && !defined(STDC_HEADERS)
-#include <malloc.h>   
-#endif /* HAVE_MALLOC_H && !STDC_HEADERS */
 #include <pwd.h>
 #include <signal.h>
 #include <time.h>
@@ -70,7 +67,7 @@
 #include "sudo.h"
 
 #ifndef lint
-static const char rcsid[] = "$Sudo: logging.c,v 1.110 1999/02/03 04:32:15 millert Exp $";
+static const char rcsid[] = "$Sudo: logging.c,v 1.112 1999/03/29 04:05:10 millert Exp $";
 #endif /* lint */
 
 /*
@@ -160,12 +157,7 @@ void log_error(code)
 	    strlen(runas_user);
     if (cmnd_args)
 	count += strlen(cmnd_args);
-
-    logline = (char *) malloc(count);
-    if (logline == NULL) {
-	(void) fprintf(stderr, "%s: cannot allocate memory!\n", Argv[0]);
-	exit(1);
-    }
+    logline = (char *) emalloc(count);
 
     /*
      * we will skip this stuff when using syslog(3) but it is
diff --git a/gnu/usr.bin/sudo/sudo/parse.c b/gnu/usr.bin/sudo/sudo/parse.c
index 06c08981e1d..90ef24e121d 100644
--- a/gnu/usr.bin/sudo/sudo/parse.c
+++ b/gnu/usr.bin/sudo/sudo/parse.c
@@ -1,7 +1,7 @@
-/*	$OpenBSD: parse.c,v 1.10 1999/02/19 04:32:50 millert Exp $	*/
+/*	$OpenBSD: parse.c,v 1.11 1999/03/29 20:29:05 millert Exp $	*/
 
 /*
- *  CU sudo version 1.5.8
+ *  CU sudo version 1.5.9
  *  Copyright (c) 1996, 1998, 1999 Todd C. Miller <Todd.Miller@courtesan.com>
  *
  *  This program is free software; you can redistribute it and/or modify
@@ -49,9 +49,6 @@
 #    include "emul/fnmatch.h"
 #  endif /* HAVE_FNMATCH */
 #endif /* HAVE_FNMATCH_H */
-#if defined(HAVE_MALLOC_H) && !defined(STDC_HEADERS)
-#  include <malloc.h>
-#endif /* HAVE_MALLOC_H && !STDC_HEADERS */
 #ifdef HAVE_NETGROUP_H
 #  include <netgroup.h>
 #endif /* HAVE_NETGROUP_H */
@@ -84,7 +81,7 @@
 #include "sudo.h"
 
 #ifndef lint
-static const char rcsid[] = "$Sudo: parse.c,v 1.100 1999/02/03 04:32:15 millert Exp $";
+static const char rcsid[] = "$Sudo: parse.c,v 1.102 1999/03/29 04:05:10 millert Exp $";
 #endif /* lint */
 
 /*
@@ -412,11 +409,7 @@ int netgr_matches(netgr, host, user)
 #ifdef HAVE_GETDOMAINNAME
     /* get the domain name (if any) */
     if (domain == (char *) -1) {
-	if ((domain = (char *) malloc(MAXHOSTNAMELEN)) == NULL) {
-	    (void) fprintf(stderr, "%s: cannot allocate memory!\n", Argv[0]);
-	    exit(1);
-	}
-
+	domain = (char *) emalloc(MAXHOSTNAMELEN);
 	if (getdomainname(domain, MAXHOSTNAMELEN) != 0 || *domain == '\0') {
 	    (void) free(domain);
 	    domain = NULL;
diff --git a/gnu/usr.bin/sudo/sudo/parse.lex b/gnu/usr.bin/sudo/sudo/parse.lex
index 3652f9fb062..d247beb7e07 100644
--- a/gnu/usr.bin/sudo/sudo/parse.lex
+++ b/gnu/usr.bin/sudo/sudo/parse.lex
@@ -1,8 +1,8 @@
-/*	$OpenBSD: parse.lex,v 1.9 1999/03/08 00:17:23 millert Exp $	*/
-
 %{
+/*	$OpenBSD: parse.lex,v 1.10 1999/03/29 20:29:05 millert Exp $	*/
+
 /*
- *  CU sudo version 1.5.8
+ *  CU sudo version 1.5.9
  *  Copyright (c) 1996, 1998, 1999 Todd C. Miller <Todd.Miller@courtesan.com>
  *
  *  This program is free software; you can redistribute it and/or modify
@@ -50,7 +50,7 @@
 #include "sudo.tab.h"
 
 #ifndef lint
-static const char rcsid[] = "$Sudo: parse.lex,v 1.86 1999/03/07 23:34:31 millert Exp $";
+static const char rcsid[] = "$Sudo: parse.lex,v 1.88 1999/03/29 04:05:10 millert Exp $";
 #endif /* lint */
 
 #undef yywrap		/* guard against a yywrap macro */
@@ -325,9 +325,11 @@ static void fill_args(s, len, addspace)
 	    while (new_len >= (arg_size += COMMANDARGINC))
 		;
 
-	    yylval.command.args = (char *) realloc(yylval.command.args, arg_size);
-	    if (yylval.command.args == NULL)
+	    if ((p = (char *) realloc(yylval.command.args, arg_size)) == NULL) {
+		(void) free(yylval.command.args);
 		yyerror("unable to allocate memory");
+	    } else
+		yylval.command.args = p;
 	}
     }
 
diff --git a/gnu/usr.bin/sudo/sudo/parse.yacc b/gnu/usr.bin/sudo/sudo/parse.yacc
index fa3960b8798..80d6c98024f 100644
--- a/gnu/usr.bin/sudo/sudo/parse.yacc
+++ b/gnu/usr.bin/sudo/sudo/parse.yacc
@@ -1,7 +1,8 @@
 %{
+/*	$OpenBSD: parse.yacc,v 1.13 1999/03/29 20:29:05 millert Exp $	*/
 
 /*
- *  CU sudo version 1.5.8
+ *  CU sudo version 1.5.9
  *  Copyright (c) 1996, 1998, 1999 Todd C. Miller <Todd.Miller@courtesan.com>
  *
  *  This program is free software; you can redistribute it and/or modify
@@ -63,7 +64,7 @@
 #endif /* !HAVE_STRCASECMP */
 
 #ifndef lint
-static const char rcsid[] = "$Sudo: parse.yacc,v 1.127 1999/02/11 06:41:31 millert Exp $";
+static const char rcsid[] = "$Sudo: parse.yacc,v 1.133 1999/03/29 04:31:15 millert Exp $";
 #endif /* lint */
 
 /*
@@ -92,11 +93,7 @@ int top = 0, stacksize = 0;
     { \
 	if (top >= stacksize) { \
 	    while ((stacksize += STACKINCREMENT) < top); \
-	    match = (struct matchstack *) realloc(match, sizeof(struct matchstack) * stacksize); \
-	    if (match == NULL) { \
-		(void) fprintf(stderr, "%s: cannot allocate memory!\n", Argv[0]); \
-		exit(1); \
-	    } \
+	    match = (struct matchstack *) erealloc(match, sizeof(struct matchstack) * stacksize); \
 	} \
 	match[top].user   = -1; \
 	match[top].cmnd   = -1; \
@@ -270,10 +267,21 @@ cmndspeclist	:	cmndspec
 		|	cmndspeclist ',' cmndspec
 		;
 
-cmndspec	:	runasspec nopasswd opcmnd {
-			    if ($1 > 0 && $3 == TRUE) {
+cmndspec	:	{   /* Push a new entry onto the stack if needed */
+			    if (user_matches == TRUE && host_matches == TRUE &&
+				cmnd_matches == TRUE && runas_matches == TRUE) {
+				push;
+				user_matches = TRUE;
+				host_matches = TRUE;
+			    } else {
+				cmnd_matches = -1;
+				runas_matches = -1;
+				no_passwd = -1;
+			    }
+			} runasspec nopasswd opcmnd {
+			    if ($2 > 0 && $4 == TRUE) {
 				runas_matches = TRUE;
-				if ($2 == TRUE)
+				if ($3 == TRUE)
 				    no_passwd = TRUE;
 			    } else if (printmatches == TRUE) {
 				cm_list[cm_list_len].runas_len = 0;
@@ -511,11 +519,7 @@ cmndalias	:	ALIAS {
 				in_alias = TRUE;
 				/* Allocate space for ga_list if necesary. */
 				expand_ga_list();
-				if (!(ga_list[ga_list_len-1].alias = (char *) strdup($1))){
-				    (void) fprintf(stderr,
-				      "%s: cannot allocate memory!\n", Argv[0]);
-				    exit(1);
-				 }
+				ga_list[ga_list_len-1].alias = estrdup($1);
 			     }
 			} '=' cmndlist {
 			    if (cmnd_matches == TRUE &&
@@ -544,11 +548,7 @@ runasalias	:	ALIAS {
 				in_alias = TRUE;
 				/* Allocate space for ga_list if necesary. */
 				expand_ga_list();
-				if (!(ga_list[ga_list_len-1].alias = (char *) strdup($1))){
-				    (void) fprintf(stderr,
-				      "%s: cannot allocate memory!\n", Argv[0]);
-				    exit(1);
-				}
+				ga_list[ga_list_len-1].alias = estrdup($1);
 			    }
 			} '=' runaslist {
 			    if ($4 > 0 && add_alias($1, RUNAS_ALIAS) == FALSE)
@@ -846,6 +846,8 @@ void list_matches()
     }
     (void) free(cm_list);
     cm_list = NULL;
+    cm_list_len = 0;
+    cm_list_size = 0;
 }
 
 
@@ -868,11 +870,7 @@ static void append(src, dstp, dst_len, dst_size, separator)
 
     /* Assumes dst will be NULL if not set. */
     if (dst == NULL) {
-	if ((dst = (char *) malloc(BUFSIZ)) == NULL) {
-	    (void) fprintf(stderr, "%s: cannot allocate memory!\n", Argv[0]);
-	    exit(1);
-	}
-
+	dst = (char *) emalloc(BUFSIZ);
 	*dst_size = BUFSIZ;
 	*dst_len = 0;
 	*dstp = dst;
@@ -883,10 +881,7 @@ static void append(src, dstp, dst_len, dst_size, separator)
 	while (*dst_size <= *dst_len + src_len)
 	    *dst_size += BUFSIZ;
 
-	if (!(dst = (char *) realloc(dst, *dst_size))) {
-	    (void) fprintf(stderr, "%s: cannot allocate memory!\n", Argv[0]);
-	    exit(1);
-	}
+	dst = (char *) erealloc(dst, *dst_size);
 	*dstp = dst;
     }
 
@@ -909,8 +904,10 @@ static void append(src, dstp, dst_len, dst_size, separator)
 
 void reset_aliases()
 {
-    if (aliases)
+    if (aliases) {
 	(void) free(aliases);
+	aliases = NULL;
+    }
     naliases = nslots = 0;
 }
 
@@ -925,20 +922,10 @@ void reset_aliases()
 static void expand_ga_list()
 {
     if (++ga_list_len >= ga_list_size) {
-	while ((ga_list_size += STACKINCREMENT) < ga_list_len);
-	if (ga_list == NULL) {
-	    if ((ga_list = (struct generic_alias *)
-		malloc(sizeof(struct generic_alias) * ga_list_size)) == NULL) {
-		(void) fprintf(stderr, "%s: cannot allocate memory!\n", Argv[0]);
-		exit(1);
-	    }
-	} else {
-	    if ((ga_list = (struct generic_alias *) realloc(ga_list,
-		sizeof(struct generic_alias) * ga_list_size)) == NULL) {
-		(void) fprintf(stderr, "%s: cannot allocate memory!\n", Argv[0]);
-		exit(1);
-	    }
-	}
+	while ((ga_list_size += STACKINCREMENT) < ga_list_len)
+	    ;
+	ga_list = (struct generic_alias *)
+	    erealloc(ga_list, sizeof(struct generic_alias) * ga_list_size);
     }
 
     ga_list[ga_list_len - 1].entries = NULL;
@@ -955,21 +942,12 @@ static void expand_ga_list()
 static void expand_match_list()
 {
     if (++cm_list_len >= cm_list_size) {
-	while ((cm_list_size += STACKINCREMENT) < cm_list_len);
-	if (cm_list == NULL) {
-	    if ((cm_list = (struct command_match *)
-		malloc(sizeof(struct command_match) * cm_list_size)) == NULL) {
-		(void) fprintf(stderr, "%s: cannot allocate memory!\n", Argv[0]);
-		exit(1);
-	    }
-	    cm_list_len = 0;
-	} else {
-	    if ((cm_list = (struct command_match *) realloc(cm_list,
-		sizeof(struct command_match) * cm_list_size)) == NULL) {
-		(void) fprintf(stderr, "%s: cannot allocate memory!\n", Argv[0]);
-		exit(1);
-	    }
-	}
+	while ((cm_list_size += STACKINCREMENT) < cm_list_len)
+	    ;
+	if (cm_list == NULL)
+	    cm_list_len = 0;		/* start at 0 since it is a subscript */
+	cm_list = (struct command_match *)
+	    erealloc(cm_list, sizeof(struct command_match) * cm_list_size);
     }
 
     cm_list[cm_list_len].runas = cm_list[cm_list_len].cmnd = NULL;
@@ -999,11 +977,7 @@ void init_parser()
 
     /* Allocate space for the matching stack. */
     stacksize = STACKINCREMENT;
-    match = (struct matchstack *) malloc(sizeof(struct matchstack) * stacksize);
-    if (match == NULL) {
-	(void) fprintf(stderr, "%s: cannot allocate memory!\n", Argv[0]);
-	exit(1);
-    }
+    match = (struct matchstack *) emalloc(sizeof(struct matchstack) * stacksize);
 
     /* Allocate space for the match list (for `sudo -l'). */
     if (printmatches == TRUE)
diff --git a/gnu/usr.bin/sudo/sudo/pathnames.h b/gnu/usr.bin/sudo/sudo/pathnames.h
index bff7ae3d7c1..4b8b739c6a2 100644
--- a/gnu/usr.bin/sudo/sudo/pathnames.h
+++ b/gnu/usr.bin/sudo/sudo/pathnames.h
@@ -1,8 +1,8 @@
-/*	$OpenBSD: pathnames.h,v 1.8 1999/02/19 04:32:51 millert Exp $	*/
+/*	$OpenBSD: pathnames.h,v 1.9 1999/03/29 20:29:05 millert Exp $	*/
 
 /* pathnames.h.  Generated automatically by configure.  */
 /*
- *  CU sudo version 1.5.8
+ *  CU sudo version 1.5.9
  *  Copyright (c) 1996, 1998, 1999 Todd C. Miller <Todd.Miller@courtesan.com>
  *
  *  This program is free software; you can redistribute it and/or modify
@@ -21,7 +21,7 @@
  *
  *  Please send bugs, changes, problems to sudo-bugs@courtesan.com
  *
- *  $Sudo: pathnames.h.in,v 1.37 1999/02/03 04:32:16 millert Exp $
+ *  $Sudo: pathnames.h.in,v 1.38 1999/03/29 04:05:11 millert Exp $
  */
 
 /*
diff --git a/gnu/usr.bin/sudo/sudo/sudo.8 b/gnu/usr.bin/sudo/sudo/sudo.8
index a4074712acb..19600ce1825 100644
--- a/gnu/usr.bin/sudo/sudo/sudo.8
+++ b/gnu/usr.bin/sudo/sudo/sudo.8
@@ -1,5 +1,5 @@
 .rn '' }`
-''' $OpenBSD: sudo.8,v 1.10 1999/03/08 00:17:23 millert Exp $
+''' $OpenBSD: sudo.8,v 1.11 1999/03/29 20:29:06 millert Exp $
 '''
 .de Sh
 .br
@@ -91,7 +91,7 @@
 .nr % 0
 .rr F
 .\}
-.TH sudo 8 "1.5.8" "17/Feb/99" "MAINTENANCE COMMANDS"
+.TH sudo 8 "1.5.9" "17/Feb/99" "MAINTENANCE COMMANDS"
 .UC
 .if n .hy 0
 .if n .na
diff --git a/gnu/usr.bin/sudo/sudo/sudo.c b/gnu/usr.bin/sudo/sudo/sudo.c
index 0802c519b91..403a453d498 100644
--- a/gnu/usr.bin/sudo/sudo/sudo.c
+++ b/gnu/usr.bin/sudo/sudo/sudo.c
@@ -1,7 +1,7 @@
-/*	$OpenBSD: sudo.c,v 1.12 1999/02/19 04:32:51 millert Exp $	*/
+/*	$OpenBSD: sudo.c,v 1.13 1999/03/29 20:29:06 millert Exp $	*/
 
 /*
- * CU sudo version 1.5.8 (based on Root Group sudo version 1.1)
+ * CU sudo version 1.5.9 (based on Root Group sudo version 1.1)
  * Copyright (c) 1994,1996,1998,1999 Todd C. Miller <Todd.Miller@courtesan.com>
  *
  * This software comes with no waranty whatsoever, use at your own risk.
@@ -70,9 +70,6 @@
 #ifdef HAVE_STRINGS_H
 #include <strings.h>
 #endif /* HAVE_STRINGS_H */
-#if defined(HAVE_MALLOC_H) && !defined(STDC_HEADERS)
-#include <malloc.h>   
-#endif /* HAVE_MALLOC_H && !STDC_HEADERS */
 #include <pwd.h>
 #include <errno.h>
 #include <fcntl.h>
@@ -92,17 +89,11 @@
 #include "version.h"
 
 #ifndef STDC_HEADERS
-#ifndef __GNUC__		/* gcc has its own malloc */
-extern char *malloc	__P((size_t));
-#endif /* __GNUC__ */
-#ifdef HAVE_STRDUP
-extern char *strdup	__P((const char *));
-#endif /* HAVE_STRDUP */
 extern char *getenv	__P((char *));
 #endif /* STDC_HEADERS */
 
 #ifndef lint
-static const char rcsid[] = "$Sudo: sudo.c,v 1.219 1999/02/11 06:41:31 millert Exp $";
+static const char rcsid[] = "$Sudo: sudo.c,v 1.222 1999/03/29 04:05:12 millert Exp $";
 #endif /* lint */
 
 
@@ -273,11 +264,7 @@ int main(argc, argv)
     if ((sudo_mode & MODE_SHELL)) {
 	char **dst, **src = NewArgv;
 
-	NewArgv = (char **) malloc (sizeof(char *) * (++NewArgc + 1));
-	if (NewArgv == NULL) {
-	    (void) fprintf(stderr, "%s: cannot allocate memory!\n", Argv[0]);
-	    exit(1);
-	}
+	NewArgv = (char **) emalloc (sizeof(char *) * (++NewArgc + 1));
 
 	/* add the shell as argv[0] */
 	if (user_shell && *user_shell) {
@@ -439,6 +426,13 @@ static void load_globals(sudo_mode)
     char *lrealm;
 #endif /* HAVE_KERB5 */
 
+#ifdef HOST_IN_LOG
+    /*
+     * Logging routines may use shost so set to a dummy value for now.
+     */
+    shost = strcpy(host, "localhost");
+#endif
+
     /*
      * Get a local copy of the user's struct passwd with the shadow password
      * if necesary.  It is assumed that euid is 0 at this point so we
@@ -483,11 +477,7 @@ static void load_globals(sudo_mode)
 	realm = lrealm;
 
     if (!arg_prompt) {
-	p = malloc(strlen(user_name) + strlen(realm) + 17);
-	if (p == NULL) {
-	    (void) fprintf(stderr, "%s: cannot allocate memory!\n", Argv[0]);
-	    exit(1);
-	}
+	p = emalloc(strlen(user_name) + strlen(realm) + 17);
 	sprintf(p, "Password for %s@%s: ", user_name, realm);
 	prompt = p;
     }
@@ -507,10 +497,7 @@ static void load_globals(sudo_mode)
     if ((p = (char *) ttyname(0)) || (p = (char *) ttyname(1))) {
 	if (strncmp(p, _PATH_DEV, sizeof(_PATH_DEV) - 1) == 0)
 	    p += sizeof(_PATH_DEV) - 1;
-	if ((tty = (char *) strdup(p)) == NULL) {
-	    (void) fprintf(stderr, "%s: cannot allocate memory!\n", Argv[0]);
-	    exit(1);
-	}
+	tty = estrdup(p);
     }
 
 #ifdef SUDO_UMASK
@@ -562,10 +549,7 @@ static void load_globals(sudo_mode)
      */
     if ((p = strchr(host, '.'))) {
 	*p = '\0';
-	if ((shost = (char *) strdup(host)) == NULL) {
-	    (void) fprintf(stderr, "%s: cannot allocate memory!\n", Argv[0]);
-	    exit(1);
-	}
+	shost = estrdup(host);
 	*p = '.';
     } else {
 	shost = &host[0];
@@ -763,10 +747,7 @@ static void add_env(contiguous)
 		size += strlen(*from) + 1;
 	}
 
-	if ((buf = (char *) malloc(size)) == NULL) {
-	    (void) fprintf(stderr, "%s: cannot allocate memory!\n", Argv[0]);
-	    exit(1);
-	}
+	buf = (char *) emalloc(size);
 
 	/*
 	 * Copy the command and it's arguments info buf
diff --git a/gnu/usr.bin/sudo/sudo/sudo.h b/gnu/usr.bin/sudo/sudo/sudo.h
index 769252dc88d..ea04d9e5a36 100644
--- a/gnu/usr.bin/sudo/sudo/sudo.h
+++ b/gnu/usr.bin/sudo/sudo/sudo.h
@@ -1,7 +1,7 @@
-/*	$OpenBSD: sudo.h,v 1.8 1999/02/19 04:32:51 millert Exp $	*/
+/*	$OpenBSD: sudo.h,v 1.9 1999/03/29 20:29:06 millert Exp $	*/
 
 /*
- * CU sudo version 1.5.8 (based on Root Group sudo version 1.1)
+ * CU sudo version 1.5.9 (based on Root Group sudo version 1.1)
  * Copyright (c) 1994,1996,1998,1999 Todd C. Miller <Todd.Miller@courtesan.com>
  *
  * This software comes with no waranty whatsoever, use at your own risk.
@@ -28,7 +28,7 @@
  *  along with this program; if not, write to the Free Software
  *  Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  *
- *  $Sudo: sudo.h,v 1.138 1999/02/07 00:43:24 millert Exp $
+ *  $Sudo: sudo.h,v 1.140 1999/03/29 04:05:12 millert Exp $
  */
 
 #ifndef _SUDO_SUDO_H
@@ -231,9 +231,6 @@ struct generic_alias {
  */
 #define YY_DECL int yylex __P((void))
 
-#ifndef HAVE_STRDUP
-char *strdup		__P((const char *));
-#endif
 #ifndef HAVE_GETCWD
 char *getcwd		__P((char *, size_t size));
 #endif
@@ -255,6 +252,9 @@ int check_secureware	__P((char *));
 void sia_attempt_auth	__P((void));
 int yyparse		__P((void));
 void pass_warn		__P((FILE *));
+VOID *emalloc		__P((size_t));
+VOID *erealloc		__P((VOID *, size_t));
+VOID *estrdup		__P((char *));
 YY_DECL;
 
 
diff --git a/gnu/usr.bin/sudo/sudo/sudo_setenv.c b/gnu/usr.bin/sudo/sudo/sudo_setenv.c
index de361c20dea..22680412df3 100644
--- a/gnu/usr.bin/sudo/sudo/sudo_setenv.c
+++ b/gnu/usr.bin/sudo/sudo/sudo_setenv.c
@@ -1,7 +1,7 @@
-/*	$OpenBSD: sudo_setenv.c,v 1.8 1999/02/19 04:32:51 millert Exp $	*/
+/*	$OpenBSD: sudo_setenv.c,v 1.9 1999/03/29 20:29:07 millert Exp $	*/
 
 /*
- *  CU sudo version 1.5.8
+ *  CU sudo version 1.5.9
  *  Copyright (c) 1996, 1998, 1999 Todd C. Miller <Todd.Miller@courtesan.com>
  *
  *  This program is free software; you can redistribute it and/or modify
@@ -25,7 +25,7 @@
  *  This module contains sudo_setenv().
  *  sudo_setenv(3) adds a string of the form "var=val" to the environment.
  *
- *  Todd C. Miller (millert@colorado.edu) Fri Jun  3 18:32:19 MDT 1994
+ *  Todd C. Miller <Todd.Miller@courtesan.com> Fri Jun  3 18:32:19 MDT 1994
  */
 
 #include "config.h"
@@ -56,7 +56,7 @@ extern int setenv	__P((char *, char *, int));
 #endif /* !STDC_HEADERS */
 
 #ifndef lint
-static const char rcsid[] = "$Sudo: sudo_setenv.c,v 1.33 1999/02/03 04:32:17 millert Exp $";
+static const char rcsid[] = "$Sudo: sudo_setenv.c,v 1.35 1999/03/29 04:05:13 millert Exp $";
 #endif /* lint */
 
 
diff --git a/gnu/usr.bin/sudo/sudo/sudoers.5 b/gnu/usr.bin/sudo/sudo/sudoers.5
index 2c5a4620719..fae8dd28129 100644
--- a/gnu/usr.bin/sudo/sudo/sudoers.5
+++ b/gnu/usr.bin/sudo/sudo/sudoers.5
@@ -1,5 +1,5 @@
 .rn '' }`
-''' $OpenBSD: sudoers.5,v 1.9 1999/03/08 00:17:23 millert Exp $
+''' $OpenBSD: sudoers.5,v 1.10 1999/03/29 20:29:07 millert Exp $
 '''
 .de Sh
 .br
@@ -91,7 +91,7 @@
 .nr % 0
 .rr F
 .\}
-.TH sudoers 5 "1.5.8" "6/Feb/98" "FILE FORMATS"
+.TH sudoers 5 "1.5.9" "17/Jan/99" "FILE FORMATS"
 .UC
 .if n .hy 0
 .if n .na
diff --git a/gnu/usr.bin/sudo/sudo/tgetpass.c b/gnu/usr.bin/sudo/sudo/tgetpass.c
index 496045ee3f0..e33b2f63da7 100644
--- a/gnu/usr.bin/sudo/sudo/tgetpass.c
+++ b/gnu/usr.bin/sudo/sudo/tgetpass.c
@@ -1,7 +1,7 @@
-/*	$OpenBSD: tgetpass.c,v 1.13 1999/02/19 04:32:51 millert Exp $	*/
+/*	$OpenBSD: tgetpass.c,v 1.14 1999/03/29 20:29:07 millert Exp $	*/
 
 /*
- *  CU sudo version 1.5.8
+ *  CU sudo version 1.5.9
  *  Copyright (c) 1996, 1998, 1999 Todd C. Miller <Todd.Miller@courtesan.com>
  *
  *  This program is free software; you can redistribute it and/or modify
@@ -85,7 +85,7 @@
 #endif /* TCSASOFT */
 
 #ifndef lint
-static const char rcsid[] = "$Sudo: tgetpass.c,v 1.75 1999/02/03 04:32:18 millert Exp $";
+static const char rcsid[] = "$Sudo: tgetpass.c,v 1.76 1999/03/29 04:05:13 millert Exp $";
 #endif /* lint */
 
 
diff --git a/gnu/usr.bin/sudo/sudo/version.h b/gnu/usr.bin/sudo/sudo/version.h
index 6d014aa3842..260cd1f7a3e 100644
--- a/gnu/usr.bin/sudo/sudo/version.h
+++ b/gnu/usr.bin/sudo/sudo/version.h
@@ -1,7 +1,7 @@
-/*	$OpenBSD: version.h,v 1.10 1999/03/08 00:17:23 millert Exp $	*/
+/*	$OpenBSD: version.h,v 1.11 1999/03/29 20:29:07 millert Exp $	*/
 
 /*
- *  CU sudo version 1.5.8
+ *  CU sudo version 1.5.9
  *  Copyright (c) 1996, 1998, 1999 Todd C. Miller <Todd.Miller@courtesan.com>
  *
  *  This program is free software; you can redistribute it and/or modify
@@ -20,12 +20,12 @@
  *
  *  Please send bugs, changes, problems to sudo-bugs@courtesan.com
  *
- *  $Sudo: version.h,v 1.50 1999/02/03 04:32:18 millert Exp $
+ *  $Sudo: version.h,v 1.51 1999/03/29 04:05:14 millert Exp $
  */
 
 #ifndef _SUDO_VERSION_H
 #define _SUDO_VERSION_H
 
-static const char version[] = "1.5.8p2";
+static const char version[] = "1.5.9";
 
 #endif /* _SUDO_VERSION_H */
diff --git a/gnu/usr.bin/sudo/visudo/Makefile b/gnu/usr.bin/sudo/visudo/Makefile
index ff0775a32e1..b0f774af0f0 100644
--- a/gnu/usr.bin/sudo/visudo/Makefile
+++ b/gnu/usr.bin/sudo/visudo/Makefile
@@ -1,10 +1,11 @@
-#       $OpenBSD: Makefile,v 1.2 1998/09/15 02:42:45 millert Exp $
+#       $OpenBSD: Makefile,v 1.3 1999/03/29 20:29:08 millert Exp $
 
 PROG=	visudo
 MAN=	visudo.8
 CFLAGS+=-I${.CURDIR}/../sudo -I.
-SRCS=	sudo.tab.c lex.yy.c visudo.c
+SRCS=	sudo.tab.c lex.yy.c visudo.c alloc.c
 CLEANFILES+=sudo.tab.c sudo.tab.h lex.yy.c
+.PATH:	${.CURDIR}/../sudo
 
 LDADD=  -lcompat
 DPADD=  ${LIBCOMPAT}
diff --git a/gnu/usr.bin/sudo/visudo/visudo.8 b/gnu/usr.bin/sudo/visudo/visudo.8
index e5ccb579245..7443749bef6 100644
--- a/gnu/usr.bin/sudo/visudo/visudo.8
+++ b/gnu/usr.bin/sudo/visudo/visudo.8
@@ -1,5 +1,5 @@
 .rn '' }`
-''' $OpenBSD: visudo.8,v 1.9 1999/03/08 00:17:23 millert Exp $
+''' $OpenBSD: visudo.8,v 1.10 1999/03/29 20:29:08 millert Exp $
 '''
 .de Sh
 .br
@@ -91,7 +91,7 @@
 .nr % 0
 .rr F
 .\}
-.TH visudo 8 "1.5.8" "17/Oct/98" "MAINTENANCE COMMANDS"
+.TH visudo 8 "1.5.9" "17/Jan/99" "MAINTENANCE COMMANDS"
 .UC
 .if n .hy 0
 .if n .na
diff --git a/gnu/usr.bin/sudo/visudo/visudo.c b/gnu/usr.bin/sudo/visudo/visudo.c
index a030d9bf037..e6a54cf064d 100644
--- a/gnu/usr.bin/sudo/visudo/visudo.c
+++ b/gnu/usr.bin/sudo/visudo/visudo.c
@@ -1,7 +1,7 @@
-/*	$OpenBSD: visudo.c,v 1.10 1999/02/19 04:32:51 millert Exp $	*/
+/*	$OpenBSD: visudo.c,v 1.11 1999/03/29 20:29:08 millert Exp $	*/
 
 /*
- *  CU sudo version 1.5.8
+ *  CU sudo version 1.5.9
  *  Copyright (c) 1996, 1998, 1999 Todd C. Miller <Todd.Miller@courtesan.com>
  *
  *  This program is free software; you can redistribute it and/or modify
@@ -25,7 +25,7 @@
  *  visudo.c -- locks the sudoers file for safe editing and check
  *  for parse errors.
  *
- *  Todd C. Miller (millert@colorado.edu) Sat Mar 25 21:50:36 MST 1995
+ *  Todd C. Miller <Todd.Miller@courtesan.com> Sat Mar 25 21:50:36 MST 1995
  */
 
 #include "config.h"
@@ -73,7 +73,7 @@ extern int stat		__P((const char *, struct stat *));
 #endif /* POSIX_SIGNALS && !SA_RESETHAND */
 
 #ifndef lint
-static const char rcsid[] = "$Sudo: visudo.c,v 1.98 1999/02/03 04:32:18 millert Exp $";
+static const char rcsid[] = "$Sudo: visudo.c,v 1.100 1999/03/29 04:05:14 millert Exp $";
 #endif /* lint */
 
 /*
-- 
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