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-rw-r--r--src/H5Fprivate.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/src/H5Fprivate.h b/src/H5Fprivate.h
index 7c6fae8..3b3af49 100644
--- a/src/H5Fprivate.h
+++ b/src/H5Fprivate.h
@@ -234,6 +234,7 @@ typedef struct H5F_blk_aggr_t H5F_blk_aggr_t;
#define H5F_FILE_ID(F) ((F)->file_id)
#define H5F_PARENT(F) ((F)->parent)
#define H5F_NMOUNTS(F) ((F)->nmounts)
+#define H5F_DRIVER(F) ((F)->shared->lf)
#define H5F_DRIVER_ID(F) ((F)->shared->lf->driver_id)
#define H5F_GET_FILENO(F,FILENUM) ((FILENUM) = (F)->shared->lf->fileno)
#define H5F_HAS_FEATURE(F,FL) ((F)->shared->lf->feature_flags & (FL))
@@ -276,6 +277,7 @@ typedef struct H5F_blk_aggr_t H5F_blk_aggr_t;
#define H5F_FILE_ID(F) (H5F_get_file_id(F))
#define H5F_PARENT(F) (H5F_get_parent(F))
#define H5F_NMOUNTS(F) (H5F_get_nmounts(F))
+#define H5F_DRIVER(F) (H5F_get_driver(F))
#define H5F_DRIVER_ID(F) (H5F_get_driver_id(F))
#define H5F_GET_FILENO(F,FILENUM) (H5F_get_fileno((F), &(FILENUM)))
#define H5F_HAS_FEATURE(F,FL) (H5F_has_feature(F,FL))
@@ -547,6 +549,7 @@ H5_DLL hbool_t H5F_use_tmp_space(const H5F_t *f);
H5_DLL hbool_t H5F_is_tmp_addr(const H5F_t *f, haddr_t addr);
/* Functions that retrieve values from VFD layer */
+H5_DLL H5FD_t* H5F_get_driver(const H5F_t *f);
H5_DLL hid_t H5F_get_driver_id(const H5F_t *f);
H5_DLL herr_t H5F_get_fileno(const H5F_t *f, unsigned long *filenum);
H5_DLL hbool_t H5F_has_feature(const H5F_t *f, unsigned feature);