1 /* id.h : interface to node ID functions, private to libsvn_fs_base
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23 #ifndef SVN_LIBSVN_FS_BASE_ID_H
24 #define SVN_LIBSVN_FS_BASE_ID_H
30 #endif /* __cplusplus */
33 /*** ID accessor functions. ***/
35 /* Get the "node id" portion of ID. */
36 const char *svn_fs_base__id_node_id(const svn_fs_id_t *id);
38 /* Get the "copy id" portion of ID. */
39 const char *svn_fs_base__id_copy_id(const svn_fs_id_t *id);
41 /* Get the "txn id" portion of ID. */
42 const char *svn_fs_base__id_txn_id(const svn_fs_id_t *id);
44 /* Convert ID into string form, allocated in POOL. */
45 svn_string_t *svn_fs_base__id_unparse(const svn_fs_id_t *id,
48 /* Return true if A and B are equal. */
49 svn_boolean_t svn_fs_base__id_eq(const svn_fs_id_t *a,
50 const svn_fs_id_t *b);
52 /* Return true if A and B are related. */
53 svn_boolean_t svn_fs_base__id_check_related(const svn_fs_id_t *a,
54 const svn_fs_id_t *b);
56 /* Return 0 if A and B are equal, 1 if they are related, -1 otherwise. */
57 int svn_fs_base__id_compare(const svn_fs_id_t *a,
58 const svn_fs_id_t *b);
60 /* Create an ID based on NODE_ID, COPY_ID, and TXN_ID, allocated in
62 svn_fs_id_t *svn_fs_base__id_create(const char *node_id,
67 /* Return a copy of ID, allocated from POOL. */
68 svn_fs_id_t *svn_fs_base__id_copy(const svn_fs_id_t *id,
71 /* Return an ID resulting from parsing the string DATA (with length
72 LEN), or NULL if DATA is an invalid ID string. */
73 svn_fs_id_t *svn_fs_base__id_parse(const char *data,
79 #endif /* __cplusplus */
81 #endif /* SVN_LIBSVN_FS_ID_H */