From efab4b61572516f4c7579e345165e0094c1a2450 Mon Sep 17 00:00:00 2001
From: Karel Zak
Date: Tue, 5 Jan 2010 14:58:16 +0100
Subject: libmount: add list routines and generic iterator

Signed-off-by: Karel Zak <kzak@redhat.com>
---
 shlibs/mount/src/mount.h.in | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)

(limited to 'shlibs/mount/src/mount.h.in')

diff --git a/shlibs/mount/src/mount.h.in b/shlibs/mount/src/mount.h.in
index 3426729bf..696c29409 100644
--- a/shlibs/mount/src/mount.h.in
+++ b/shlibs/mount/src/mount.h.in
@@ -34,6 +34,13 @@ extern "C" {
  */
 typedef struct _mnt_cache mnt_cache;
 
+/**
+ * mnt_iter
+ *
+ * Generic iterator (stores state about lists)
+ */
+typedef struct _mnt_iter mnt_iter;
+
 /* version.c */
 extern int mnt_parse_version_string(const char *ver_string);
 extern int mnt_get_library_version(const char **ver_string);
@@ -67,6 +74,17 @@ extern int mnt_optstr_set_option(char **optstr, const char *name,
 				const char *value);
 extern int mnt_optstr_remove_option(char **optstr, const char *name);
 
+
+/* iter.c */
+enum {
+
+	MNT_ITER_FORWARD = 0,
+	MNT_ITER_BACKWARD
+};
+extern mnt_iter *mnt_new_iter(int direction);
+extern void mnt_free_iter(mnt_iter *mi);
+extern void mnt_reset_iter(mnt_iter *mi, int direction);
+
 #ifdef __cplusplus
 }
 #endif
-- 
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