X-Git-Url: http://git.annexia.org/?a=blobdiff_plain;f=ocaml%2Fguestfs_c.c;h=f7d8dff8929072f4f9039a16934390fb9ad71d98;hb=e1b48287ebd6143ba516e427772dca04b4b8c75d;hp=f9836963d03c4f17f39fec3fea875a602057dc26;hpb=3572996364d9d24406241dee5155048440053ecf;p=libguestfs.git

diff --git a/ocaml/guestfs_c.c b/ocaml/guestfs_c.c
index f983696..f7d8dff 100644
--- a/ocaml/guestfs_c.c
+++ b/ocaml/guestfs_c.c
@@ -42,6 +42,10 @@
 }while(0)
 #endif
 
+/* These prototypes are solely to quiet gcc warning.  */
+CAMLprim value ocaml_guestfs_create (void);
+CAMLprim value ocaml_guestfs_close (value gv);
+
 /* Allocate handles and deal with finalization. */
 static void
 guestfs_finalize (value gv)
@@ -51,7 +55,7 @@ guestfs_finalize (value gv)
 }
 
 static struct custom_operations guestfs_custom_operations = {
-  "guestfs_custom_operations",
+  (char *) "guestfs_custom_operations",
   guestfs_finalize,
   custom_compare_default,
   custom_hash_default,
@@ -89,6 +93,17 @@ ocaml_guestfs_raise_error (guestfs_h *g, const char *func)
   CAMLnoreturn;
 }
 
+void
+ocaml_guestfs_raise_closed (const char *func)
+{
+  CAMLparam0 ();
+  CAMLlocal1 (v);
+
+  v = caml_copy_string (func);
+  caml_raise_with_arg (*caml_named_value ("ocaml_guestfs_closed"), v);
+  CAMLnoreturn;
+}
+
 /* Guestfs.create */
 CAMLprim value
 ocaml_guestfs_create (void)
@@ -131,7 +146,7 @@ ocaml_guestfs_strings_val (guestfs_h *g, value sv)
 {
   CAMLparam1 (sv);
   char **r;
-  int i;
+  unsigned int i;
 
   r = guestfs_safe_malloc (g, sizeof (char *) * (Wosize_val (sv) + 1));
   for (i = 0; i < Wosize_val (sv); ++i)