server: Constify return value of lookup_user().

[paraslash.git] / user_list.c

diff --git a/user_list.c b/user_list.c
index b2d2ff5ec0a30ebcefd93278d5db24e545e72232..cf53c0fa8e538d3cc9ffd66452beeaf998ffd70d 100644 (file)
--- a/user_list.c
+++ b/user_list.c
@@ -1,8 +1,4 @@
-/*
- * Copyright (C) 2006 Andre Noll <maan@tuebingen.mpg.de>
- *
- * Licensed under the GPL v2. For licencing details see COPYING.
- */
+/* Copyright (C) 2006 Andre Noll <maan@tuebingen.mpg.de>, see file COPYING. */
 
 /** \file user_list.c User handling for para_server. */
 
@@ -131,9 +127,9 @@ void init_user_list(char *user_list_file)
  * \return A pointer to the corresponding user struct if the user was found, \p
  * NULL otherwise.
  */
-struct user *lookup_user(const char *name)
+const struct user *lookup_user(const char *name)
 {
-       struct user *u;
+       const struct user *u;
        list_for_each_entry(u, &user_list, node) {
                if (strcmp(u->name, name))
                        continue;