text-based mount command: add function to parse numeric mount options

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

diff --git a/utils/mount/parse_opt.h b/utils/mount/parse_opt.h
index fb003c3030a8839200bb03e0b1e808b8b03a55a0..199630f85625b69d8d5074e95450e4ac5cd15a67 100644 (file)
--- a/utils/mount/parse_opt.h
+++ b/utils/mount/parse_opt.h
@@ -32,6 +32,7 @@ typedef enum {
 typedef enum {
        PO_NOT_FOUND = 0,
        PO_FOUND = 1,
+       PO_BAD_VALUE = 2,
 } po_found_t;
 
 typedef enum {
@@ -50,6 +51,8 @@ po_return_t           po_join(struct mount_options *, char **);
 po_return_t            po_append(struct mount_options *, char *);
 po_found_t             po_contains(struct mount_options *, char *);
 char *                 po_get(struct mount_options *, char *);
+po_found_t             po_get_numeric(struct mount_options *,
+                                       char *, long *);
 po_rightmost_t         po_rightmost(struct mount_options *, char *, char *);
 po_found_t             po_remove_all(struct mount_options *, char *);
 void                   po_destroy(struct mount_options *);