constify parameters that are supposed to be const.

ok gilles@

4 files changed, 16 insertions, 16 deletions

diff --git a/usr.sbin/smtpd/aliases.c b/usr.sbin/smtpd/aliases.c
index b991532d195..43c4073102b 100644
--- a/usr.sbin/smtpd/aliases.c
+++ b/usr.sbin/smtpd/aliases.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: aliases.c,v 1.53 2012/09/19 12:59:59 eric Exp $	*/
+/*	$OpenBSD: aliases.c,v 1.54 2012/09/20 14:28:57 eric Exp $	*/
 
 /*
  * Copyright (c) 2008 Gilles Chehade <gilles@openbsd.org>
@@ -41,7 +41,7 @@ static int alias_is_filename(struct expandnode *, const char *, size_t);
 static int alias_is_include(struct expandnode *, const char *, size_t);
 
 int
-aliases_get(objid_t mapid, struct expandtree *expandtree, char *username)
+aliases_get(objid_t mapid, struct expandtree *expandtree, const char *username)
 {
 	struct map_alias *map_alias;
 	struct expandnode *xn;
@@ -74,7 +74,7 @@ aliases_get(objid_t mapid, struct expandtree *expandtree, char *username)
 
 int
 aliases_virtual_get(objid_t mapid, struct expandtree *expandtree,
-    struct mailaddr *maddr)
+    const struct mailaddr *maddr)
 {
 	struct map_virtual *map_virtual;
 	struct expandnode *xn;
@@ -115,7 +115,7 @@ aliases_virtual_get(objid_t mapid, struct expandtree *expandtree,
 }
 
 int
-aliases_vdomain_exists(objid_t mapid, char *hostname)
+aliases_vdomain_exists(objid_t mapid, const char *hostname)
 {
 	struct map_virtual *map_virtual;
 	char buf[MAXHOSTNAMELEN];
diff --git a/usr.sbin/smtpd/forward.c b/usr.sbin/smtpd/forward.c
index c6a46fd57b5..a4714fb2172 100644
--- a/usr.sbin/smtpd/forward.c
+++ b/usr.sbin/smtpd/forward.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: forward.c,v 1.27 2012/09/19 12:59:59 eric Exp $	*/
+/*	$OpenBSD: forward.c,v 1.28 2012/09/20 14:28:57 eric Exp $	*/
 
 /*
  * Copyright (c) 2008 Gilles Chehade <gilles@openbsd.org>
@@ -34,7 +34,7 @@
 #include "log.h"
 
 int
-forwards_get(int fd, struct expandtree *expandtree, char *as_user)
+forwards_get(int fd, struct expandtree *expandtree, const char *as_user)
 {
 	FILE *fp;
 	char *buf, *lbuf, *p, *cp;
diff --git a/usr.sbin/smtpd/smtpd.h b/usr.sbin/smtpd/smtpd.h
index 1c185bfa98f..81d49d4f550 100644
--- a/usr.sbin/smtpd/smtpd.h
+++ b/usr.sbin/smtpd/smtpd.h
@@ -1,4 +1,4 @@
-/*	$OpenBSD: smtpd.h,v 1.360 2012/09/19 18:20:36 eric Exp $	*/
+/*	$OpenBSD: smtpd.h,v 1.361 2012/09/20 14:28:57 eric Exp $	*/
 
 /*
  * Copyright (c) 2008 Gilles Chehade <gilles@openbsd.org>
@@ -927,9 +927,9 @@ extern void (*imsg_callback)(struct imsgev *, struct imsg *);
 
 
 /* aliases.c */
-int aliases_get(objid_t, struct expandtree *, char *);
-int aliases_virtual_get(objid_t, struct expandtree *, struct mailaddr *);
-int aliases_vdomain_exists(objid_t, char *);
+int aliases_get(objid_t, struct expandtree *, const char *);
+int aliases_virtual_get(objid_t, struct expandtree *, const struct mailaddr *);
+int aliases_vdomain_exists(objid_t, const char *);
 int alias_parse(struct expandnode *, char *);
 
 
@@ -995,7 +995,7 @@ void expand_free(struct expandtree *);
 RB_PROTOTYPE(expandtree, expandnode, nodes, expand_cmp);
 
 /* forward.c */
-int forwards_get(int, struct expandtree *, char *);
+int forwards_get(int, struct expandtree *, const char *);
 
 
 /* lka.c */
@@ -1177,8 +1177,8 @@ char *ss_to_text(struct sockaddr_storage *);
 char *time_to_text(time_t);
 char *duration_to_text(time_t);
 int secure_file(int, char *, char *, uid_t, int);
-int  lowercase(char *, char *, size_t);
-void xlowercase(char *, char *, size_t);
+int  lowercase(char *, const char *, size_t);
+void xlowercase(char *, const char *, size_t);
 void sa_set_port(struct sockaddr *, int);
 uint64_t generate_uid(void);
 void fdlimit(double);
diff --git a/usr.sbin/smtpd/util.c b/usr.sbin/smtpd/util.c
index 05b98c4a05d..3bf79d433eb 100644
--- a/usr.sbin/smtpd/util.c
+++ b/usr.sbin/smtpd/util.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: util.c,v 1.78 2012/09/18 14:23:01 eric Exp $	*/
+/*	$OpenBSD: util.c,v 1.79 2012/09/20 14:28:57 eric Exp $	*/
 
 /*
  * Copyright (c) 2000,2001 Markus Friedl.  All rights reserved.
@@ -799,7 +799,7 @@ addargs(arglist *args, char *fmt, ...)
 }
 
 int
-lowercase(char *buf, char *s, size_t len)
+lowercase(char *buf, const char *s, size_t len)
 {
 	if (len == 0)
 		return 0;
@@ -816,7 +816,7 @@ lowercase(char *buf, char *s, size_t len)
 }
 
 void
-xlowercase(char *buf, char *s, size_t len)
+xlowercase(char *buf, const char *s, size_t len)
 {
 	if (len == 0)
 		fatalx("lowercase: len == 0");