constify

[exim.git] / src / src / lookups / passwd.c

diff --git a/src/src/lookups/passwd.c b/src/src/lookups/passwd.c
index 4690cbf4e1fdc2650f7cd0ad9382e8e9dd09da94..58222f60576987a5ffe262b2b1850f379ee3bd97 100644 (file)
--- a/src/src/lookups/passwd.c
+++ b/src/src/lookups/passwd.c
@@ -2,7 +2,7 @@
 *     Exim - an Internet mail transport agent    *
 *************************************************/
 
-/* Copyright (c) University of Cambridge 1995 - 2009 */
+/* Copyright (c) University of Cambridge 1995 - 2015 */
 /* See the file NOTICE for conditions of use and distribution. */
 
 #include "../exim.h"
@@ -16,7 +16,7 @@
 /* See local README for interface description */
 
 static void *
-passwd_open(uschar *filename, uschar **errmsg)
+passwd_open(const uschar * filename, uschar ** errmsg)
 {
 filename = filename;     /* Keep picky compilers happy */
 errmsg = errmsg;
@@ -33,8 +33,8 @@ return (void *)(-1);     /* Just return something non-null */
 /* See local README for interface description */
 
 static int
-passwd_find(void *handle, uschar *filename, uschar *keystring, int length,
-  uschar **result, uschar **errmsg, BOOL *do_cache)
+passwd_find(void * handle, const uschar * filename, const uschar * keystring,
+  int length, uschar ** result, uschar ** errmsg, uint * do_cache)
 {
 struct passwd *pw;