Make new functions use bcopy correctly.

2 files changed, 3 insertions, 3 deletions

diff --git a/libshouldbeinlibc/idvec.c b/libshouldbeinlibc/idvec.c
index 67c8aea0..adebad1a 100644
--- a/libshouldbeinlibc/idvec.c
+++ b/libshouldbeinlibc/idvec.c
@@ -169,8 +169,8 @@ idvec_set_ids (struct idvec *idvec, id_t *ids, unsigned num)
   err = idvec_ensure (idvec, num);
   if (!err)
     {
-      bcopy (ids, idvec->ids);
-      ids->num = num;
+      bcopy (ids, idvec->ids, num * sizeof (id_t));
+      idvec->num = num;
     }
   return err;
 }  
diff --git a/libshouldbeinlibc/idvec.h b/libshouldbeinlibc/idvec.h
index 53ed552b..b07605e6 100644
--- a/libshouldbeinlibc/idvec.h
+++ b/libshouldbeinlibc/idvec.h
@@ -88,7 +88,7 @@ error_t idvec_insert_new (struct idvec *idvec, unsigned pos, uid_t id);
 
 /* Set the ids in IDVEC to IDS (NUM elements long); delete whatever
    the previous ids were. */
-error_t idvec_set_ids (struct idvec *idvec, id_t *ids, unsigned num);
+error_t idvec_set_ids (struct idvec *idvec, uid_t *ids, unsigned num);
 
 /* Like idvec_set_ids, but get the new ids from new. */
 error_t idvec_set (struct idvec *idvec, struct idvec *new);