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-rw-r--r--src/H5SLprivate.h8
1 files changed, 6 insertions, 2 deletions
diff --git a/src/H5SLprivate.h b/src/H5SLprivate.h
index 40fbfa9..07ee414 100644
--- a/src/H5SLprivate.h
+++ b/src/H5SLprivate.h
@@ -47,13 +47,17 @@ typedef enum {
H5SL_TYPE_HSIZE, /* Skip list keys are 'hsize_t's */
H5SL_TYPE_UNSIGNED, /* Skip list keys are 'unsigned's */
H5SL_TYPE_SIZE, /* Skip list keys are 'size_t's */
- H5SL_TYPE_OBJ /* Skip list keys are 'H5_obj_t's */
+ H5SL_TYPE_OBJ, /* Skip list keys are 'H5_obj_t's */
+ H5SL_TYPE_GENERIC /* Skip list keys are unknown, comparison callback supplied */
} H5SL_type_t;
/**********/
/* Macros */
/**********/
+/* Typedef for comparison operations */
+typedef int (*H5SL_cmp_t)(const void *key1, const void *key2);
+
/* Typedef for iteration operations */
typedef herr_t (*H5SL_operator_t)(void *item, void *key,
void *operator_data/*in,out*/);
@@ -61,7 +65,7 @@ typedef herr_t (*H5SL_operator_t)(void *item, void *key,
/********************/
/* Private routines */
/********************/
-H5_DLL H5SL_t *H5SL_create(H5SL_type_t type);
+H5_DLL H5SL_t *H5SL_create(H5SL_type_t type, H5SL_cmp_t cmp);
H5_DLL size_t H5SL_count(H5SL_t *slist);
H5_DLL herr_t H5SL_insert(H5SL_t *slist, void *item, const void *key);
H5_DLL H5SL_node_t *H5SL_add(H5SL_t *slist, void *item, const void *key);