*
*/
-enum {
+#ifndef _NFS_UTILS_PARSE_OPT_H
+#define _NFS_UTILS_PARSE_OPT_H
+
+typedef enum {
PO_FAILED = 0,
PO_SUCCEEDED = 1,
-};
+} po_return_t;
-enum {
+typedef enum {
PO_NOT_FOUND = 0,
PO_FOUND = 1,
-};
-
-enum {
- PO_KEY2_RIGHTMOST = 1,
- PO_KEY1_RIGHTMOST = -1,
-};
+ PO_BAD_VALUE = 2,
+} po_found_t;
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 *);
-int po_join(struct mount_options *, char **);
+po_return_t po_join(struct mount_options *, char **);
-int po_append(struct mount_options *, char *);
-int po_contains(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 *);
-int po_rightmost(struct mount_options *, char *, char *);
-int po_remove_all(struct mount_options *, char *);
+po_found_t po_get_numeric(struct mount_options *,
+ char *, long *);
+int po_rightmost(struct mount_options *,
+ const char *keys[]);
+po_found_t po_remove_all(struct mount_options *, char *);
void po_destroy(struct mount_options *);
+
+#endif /* _NFS_UTILS_PARSE_OPT_H */