Change name map funcs to return a const char*.

[rsync.git] / uidlist.c

diff --git a/uidlist.c b/uidlist.c
index 7359d9dbc973a2f9a56ec532599e2674ad340177..cf42f103bdbcac4629970b7b452f58dbdc1f4e43 100644 (file)
--- a/uidlist.c
+++ b/uidlist.c
@@ -95,7 +95,7 @@ static struct idlist *add_to_list(struct idlist **root, id_t id, union name_or_i
 }
 
 /* turn a uid into a user name */
-char *uid_to_user(uid_t uid)
+const char *uid_to_user(uid_t uid)
 {
        struct passwd *pass = getpwuid(uid);
        if (pass)
@@ -104,7 +104,7 @@ char *uid_to_user(uid_t uid)
 }
 
 /* turn a gid into a group name */
-char *gid_to_group(gid_t gid)
+const char *gid_to_group(gid_t gid)
 {
        struct group *grp = getgrgid(gid);
        if (grp)