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-rw-r--r--src/H5Opkg.h5
1 files changed, 3 insertions, 2 deletions
diff --git a/src/H5Opkg.h b/src/H5Opkg.h
index 89f3b57..7e1ff4c 100644
--- a/src/H5Opkg.h
+++ b/src/H5Opkg.h
@@ -244,6 +244,7 @@ struct H5O_msg_class_t {
struct H5O_mesg_t {
const H5O_msg_class_t *type; /*type of message */
hbool_t dirty; /*raw out of date wrt native */
+ hbool_t locked; /*message is locked into chunk */
uint8_t flags; /*message flags */
H5O_msg_crt_idx_t crt_idx; /*message creation index */
unsigned chunkno; /*chunk number for this mesg */
@@ -529,7 +530,7 @@ H5_DLL herr_t H5O_dec_rc(H5O_t *oh);
H5_DLL herr_t H5O_free(H5O_t *oh);
/* Object header message routines */
-H5_DLL unsigned H5O_msg_alloc(H5F_t *f, hid_t dxpl_id, H5O_t *oh,
+H5_DLL int H5O_msg_alloc(H5F_t *f, hid_t dxpl_id, H5O_t *oh,
const H5O_msg_class_t *type, unsigned *mesg_flags, void *mesg);
H5_DLL herr_t H5O_msg_append_real(H5F_t *f, hid_t dxpl_id, H5O_t *oh,
const H5O_msg_class_t *type, unsigned mesg_flags, unsigned update_flags,
@@ -563,7 +564,7 @@ H5_DLL herr_t H5O_attr_bh_info(H5F_t *f, hid_t dxpl_id, H5O_t *oh,
/* Object header allocation routines */
H5_DLL herr_t H5O_alloc_msgs(H5O_t *oh, size_t min_alloc);
-H5_DLL unsigned H5O_alloc(H5F_t *f, hid_t dxpl_id, H5O_t *oh,
+H5_DLL int H5O_alloc(H5F_t *f, hid_t dxpl_id, H5O_t *oh,
const H5O_msg_class_t *type, const void *mesg);
H5_DLL herr_t H5O_condense_header(H5F_t *f, H5O_t *oh, hid_t dxpl_id);
H5_DLL herr_t H5O_release_mesg(H5F_t *f, hid_t dxpl_id, H5O_t *oh,