[svn-r16395] Description:

	Bring r16394 back from trunk:

        Rename H5O_msg_read_real -> H5O_msg_read_oh, to be more consistent with
other routines in library.

        Move H5O_msg_read_oh and H5O_msg_exists_oh from package to private
header file, so other routines in library can use them.

Tested on:
        FreeBSD/32 6.3 (duty)
        Too minor to require h5committest

7 files changed, 14 insertions, 14 deletions

diff --git a/src/H5Aint.c b/src/H5Aint.c
index 49a0186..1b69ea3 100644
--- a/src/H5Aint.c
+++ b/src/H5Aint.c
@@ -702,7 +702,7 @@ H5A_get_ainfo(H5F_t *f, hid_t dxpl_id, H5O_t *oh, H5O_ainfo_t *ainfo)
     HDassert(oh);
 
     /* Retrieve the "attribute info" structure */
-    if((ret_value = (H5O_ainfo_t *)H5O_msg_read_real(f, dxpl_id, oh, H5O_AINFO_ID, ainfo))) {
+    if((ret_value = (H5O_ainfo_t *)H5O_msg_read_oh(f, dxpl_id, oh, H5O_AINFO_ID, ainfo))) {
         /* Check if we don't know how many attributes there are */
         if(ret_value->nattrs == HSIZET_MAX) {
             /* Check if we are using "dense" attribute storage */
diff --git a/src/H5Doh.c b/src/H5Doh.c
index be4c5bd..039f055 100644
--- a/src/H5Doh.c
+++ b/src/H5Doh.c
@@ -372,7 +372,7 @@ H5O_dset_bh_info(H5F_t *f, hid_t dxpl_id, H5O_t *oh, H5_ih_info_t *bh_info)
     HDassert(bh_info);
 
     /* Get the layout message from the object header */
-    if(NULL == H5O_msg_read_real(f, dxpl_id, oh, H5O_LAYOUT_ID, &layout))
+    if(NULL == H5O_msg_read_oh(f, dxpl_id, oh, H5O_LAYOUT_ID, &layout))
 	HGOTO_ERROR(H5E_OHDR, H5E_CANTGET, FAIL, "can't find LAYOUT message")
 
     /* Check for chunked dataset storage */
diff --git a/src/H5Goh.c b/src/H5Goh.c
index 497badb..2dab8aa 100644
--- a/src/H5Goh.c
+++ b/src/H5Goh.c
@@ -272,14 +272,14 @@ H5O_group_bh_info(H5F_t *f, hid_t dxpl_id, H5O_t *oh, H5_ih_info_t *bh_info)
     HDassert(bh_info);
 
     /* Check for "new style" group info */
-    if(NULL == H5O_msg_read_real(f, dxpl_id, oh, H5O_LINFO_ID, &linfo)) {
+    if(NULL == H5O_msg_read_oh(f, dxpl_id, oh, H5O_LINFO_ID, &linfo)) {
         H5O_stab_t          stab;       	/* Info about symbol table */
 
         /* Must be "old style" group, clear error stack */
 	H5E_clear_stack(NULL);
 
         /* Get symbol table message */
-        if(NULL == H5O_msg_read_real(f, dxpl_id, oh, H5O_STAB_ID, &stab))
+        if(NULL == H5O_msg_read_oh(f, dxpl_id, oh, H5O_STAB_ID, &stab))
 	    HGOTO_ERROR(H5E_SYM, H5E_CANTGET, FAIL, "can't find LINFO nor STAB messages")
 
         /* Get symbol table size info */
diff --git a/src/H5O.c b/src/H5O.c
index 1d640fa..5dfca1b 100644
--- a/src/H5O.c
+++ b/src/H5O.c
@@ -2321,9 +2321,9 @@ H5O_get_info(H5O_loc_t *oloc, hid_t dxpl_id, hbool_t want_ih_info, H5O_info_t *o
         oinfo->btime = 0;
 
         /* Might be information for modification time */
-        if(NULL == H5O_msg_read_real(oloc->file, dxpl_id, oh, H5O_MTIME_ID, &oinfo->ctime)) {
+        if(NULL == H5O_msg_read_oh(oloc->file, dxpl_id, oh, H5O_MTIME_ID, &oinfo->ctime)) {
             H5E_clear_stack(NULL);
-            if(NULL == H5O_msg_read_real(oloc->file, dxpl_id, oh, H5O_MTIME_NEW_ID, &oinfo->ctime)) {
+            if(NULL == H5O_msg_read_oh(oloc->file, dxpl_id, oh, H5O_MTIME_NEW_ID, &oinfo->ctime)) {
                 H5E_clear_stack(NULL);
                 oinfo->ctime = 0;
             } /* end if */
diff --git a/src/H5Omessage.c b/src/H5Omessage.c
index 5a0577a..a63299a 100644
--- a/src/H5Omessage.c
+++ b/src/H5Omessage.c
@@ -488,7 +488,7 @@ H5O_msg_read(const H5O_loc_t *loc, unsigned type_id, void *mesg,
 	HGOTO_ERROR(H5E_OHDR, H5E_CANTLOAD, NULL, "unable to load object header")
 
     /* Call the "real" read routine */
-    if(NULL == (ret_value = H5O_msg_read_real(loc->file, dxpl_id, oh, type_id, mesg)))
+    if(NULL == (ret_value = H5O_msg_read_oh(loc->file, dxpl_id, oh, type_id, mesg)))
 	HGOTO_ERROR(H5E_OHDR, H5E_READERROR, NULL, "unable to load object header")
 
 done:
@@ -500,7 +500,7 @@ done:
 
 
 /*-------------------------------------------------------------------------
- * Function:	H5O_msg_read_real
+ * Function:	H5O_msg_read_oh
  *
  * Purpose:	Reads a message from an object header and returns a pointer
  *		to it.	The caller will usually supply the memory through
@@ -523,14 +523,14 @@ done:
  *-------------------------------------------------------------------------
  */
 void *
-H5O_msg_read_real(H5F_t *f, hid_t dxpl_id, H5O_t *oh, unsigned type_id,
+H5O_msg_read_oh(H5F_t *f, hid_t dxpl_id, H5O_t *oh, unsigned type_id,
     void *mesg)
 {
     const H5O_msg_class_t *type;        /* Actual H5O class type for the ID */
     unsigned       idx;                 /* Message's index in object header */
     void           *ret_value = NULL;
 
-    FUNC_ENTER_NOAPI_NOINIT(H5O_msg_read_real)
+    FUNC_ENTER_NOAPI_NOINIT(H5O_msg_read_oh)
 
     /* check args */
     HDassert(f);
@@ -562,7 +562,7 @@ H5O_msg_read_real(H5F_t *f, hid_t dxpl_id, H5O_t *oh, unsigned type_id,
 
 done:
     FUNC_LEAVE_NOAPI(ret_value)
-} /* end H5O_msg_read_real() */
+} /* end H5O_msg_read_oh() */
 
 
 /*-------------------------------------------------------------------------
diff --git a/src/H5Opkg.h b/src/H5Opkg.h
index b7d4202..fa69b93 100644
--- a/src/H5Opkg.h
+++ b/src/H5Opkg.h
@@ -487,12 +487,9 @@ H5_DLL herr_t H5O_msg_append_real(H5F_t *f, hid_t dxpl_id, H5O_t *oh,
 H5_DLL herr_t H5O_msg_write_real(H5F_t *f, hid_t dxpl_id, H5O_t *oh,
     const H5O_msg_class_t *type, unsigned mesg_flags, unsigned update_flags,
     void *mesg);
-H5_DLL void *H5O_msg_read_real(H5F_t *f, hid_t dxpl_id, H5O_t *oh,
-    unsigned type_id, void *mesg);
 H5_DLL void *H5O_msg_free_real(const H5O_msg_class_t *type, void *mesg);
 H5_DLL herr_t H5O_msg_free_mesg(H5O_mesg_t *mesg);
 H5_DLL unsigned H5O_msg_count_real(const H5O_t *oh, const H5O_msg_class_t *type);
-H5_DLL htri_t H5O_msg_exists_oh(const H5O_t *oh, unsigned type_id);
 H5_DLL herr_t H5O_msg_remove_real(H5F_t *f, H5O_t *oh, const H5O_msg_class_t *type,
     int sequence, H5O_operator_t op, void *op_data, hbool_t adj_link, hid_t dxpl_id);
 H5_DLL void *H5O_msg_copy_file(const H5O_msg_class_t *type, H5F_t *file_src,
diff --git a/src/H5Oprivate.h b/src/H5Oprivate.h
index 40bb096..fe04df1 100644
--- a/src/H5Oprivate.h
+++ b/src/H5Oprivate.h
@@ -597,11 +597,14 @@ H5_DLL herr_t H5O_msg_write_oh(H5F_t *f, hid_t dxpl_id, H5O_t *oh,
     unsigned type_id, unsigned mesg_flags, unsigned update_flags, void *mesg);
 H5_DLL void *H5O_msg_read(const H5O_loc_t *loc, unsigned type_id, void *mesg,
     hid_t dxpl_id);
+H5_DLL void *H5O_msg_read_oh(H5F_t *f, hid_t dxpl_id, H5O_t *oh, unsigned type_id,
+    void *mesg);
 H5_DLL herr_t H5O_msg_reset(unsigned type_id, void *native);
 H5_DLL void *H5O_msg_free(unsigned type_id, void *mesg);
 H5_DLL void *H5O_msg_copy(unsigned type_id, const void *mesg, void *dst);
 H5_DLL int H5O_msg_count(const H5O_loc_t *loc, unsigned type_id, hid_t dxpl_id);
 H5_DLL htri_t H5O_msg_exists(const H5O_loc_t *loc, unsigned type_id, hid_t dxpl_id);
+H5_DLL htri_t H5O_msg_exists_oh(const H5O_t *oh, unsigned type_id);
 H5_DLL herr_t H5O_msg_remove(const H5O_loc_t *loc, unsigned type_id, int sequence,
     hbool_t adj_link, hid_t dxpl_id);
 H5_DLL herr_t H5O_msg_remove_op(const H5O_loc_t *loc, unsigned type_id, int sequence,