1 files changed, 3 insertions, 3 deletions

diff --git a/URPM.xs b/URPM.xs
index 476253e..3b9aedb 100644
--- a/URPM.xs
+++ b/URPM.xs
@@ -2428,7 +2428,7 @@ Db_open(prefix=NULL, write_perm=0)
   RETVAL
 
 int
-Db_rebuild(prefix="")
+Db_rebuild(prefix=NULL)
   char *prefix
   PREINIT:
   rpmts ts;
@@ -2442,7 +2442,7 @@ Db_rebuild(prefix="")
   RETVAL
 
 int
-Db_verify(prefix="")
+Db_verify(prefix=NULL)
   char *prefix
   PREINIT:
   rpmts ts;
@@ -3238,7 +3238,7 @@ Urpm_get_gpg_fingerprint(filename)
 
 
 char *
-Urpm_verify_signature(filename, prefix="/")
+Urpm_verify_signature(filename, prefix=NULL)
   char *filename
   char *prefix
   PREINIT: