libmount: add mnt_table_get_fs_root() to header file

Signed-off-by: Karel Zak <kzak@redhat.com>

diff --git a/libmount/src/mountP.h b/libmount/src/mountP.h
index 5eefa71104453f3afe48dc7f81bba98c7aa50fd8..d28eb9cdd84725f9a0594e026ac1636d7c5c1cbd 100644 (file)
--- a/libmount/src/mountP.h
+++ b/libmount/src/mountP.h
@@ -119,6 +119,10 @@ extern int __mnt_table_parse_mtab(struct libmnt_table *tb,
                                        const char *filename,
                                        struct libmnt_table *u_tb);
 
+extern struct libmnt_fs *mnt_table_get_fs_root(struct libmnt_table *tb,
+                                       struct libmnt_fs *fs,
+                                       unsigned long mountflags,
+                                       char **fsroot);
 
 /*
  * Generic iterator