mount.nfs: Add API to duplicate a mount option list

[nfs-utils.git] / utils / mount / parse_opt.h

diff --git a/utils/mount/parse_opt.h b/utils/mount/parse_opt.h
index f9243c355cbddcebde3938f78f7c041033519095..2c0b5f4e5b3d1e597c92a563e7adcfb6b8dc9fee 100644 (file)
--- a/utils/mount/parse_opt.h
+++ b/utils/mount/parse_opt.h
@@ -38,6 +38,7 @@ typedef enum {
 struct mount_options;
 
 struct mount_options * po_split(char *);
+struct mount_options * po_dup(struct mount_options *);
 void                   po_replace(struct mount_options *,
                                   struct mount_options *);
 po_return_t            po_join(struct mount_options *, char **);