1 files changed, 4 insertions, 4 deletions

diff --git a/src/vtab.c b/src/vtab.c
index c34896c..36d8af8 100644
--- a/src/vtab.c
+++ b/src/vtab.c
@@ -51,7 +51,7 @@ url_to_vtab (mu_url_t url, struct virt_tab *vtab)
 
 
 int
-move_file (struct file_triplet *trp, struct spool *spool,
+move_file (struct file_triplet *trp, const const struct spool *spool,
            enum file_type file_id, const char *reldir)
 {
   int rc = spool->vtab.move_file (trp, spool, file_id, reldir);
@@ -61,7 +61,7 @@ move_file (struct file_triplet *trp, struct spool *spool,
 }
 
 int
-archive_file (struct file_triplet *trp, struct spool *spool,
+archive_file (struct file_triplet *trp, const struct spool *spool,
               const char *reldir, const char *file_name)
 {
   int rc = spool->vtab.archive_file (trp, spool, reldir, file_name);
@@ -71,7 +71,7 @@ archive_file (struct file_triplet *trp, struct spool *spool,
 }
 
 int
-symlink_file (struct file_triplet *trp, struct spool *spool,
+symlink_file (struct file_triplet *trp, const struct spool *spool,
               const char *reldir,
               const char *wanted_src, const char *wanted_dst)
 {
@@ -84,7 +84,7 @@ symlink_file (struct file_triplet *trp, struct spool *spool,
 }
 
 int
-rmsymlink_file (struct file_triplet *trp, struct spool *spool,
+rmsymlink_file (struct file_triplet *trp, const struct spool *spool,
                 const char *reldir, const char *file_name)
 {
   int rc = spool->vtab.rmsymlink_file (trp, spool, reldir, file_name);