[svn-r8731] Purpose:

    Code cleanup & minor optimization

Description:
    Re-work the way interface initialization routines are specified in the
library to avoid the overhead of checking for them in routines where there is
no interface initialization routine.  This cleans up warnings with gcc 3.4,
reduces the library binary size a bit (about 2-3%) and should speedup the
library's execution slightly.

Platforms tested:
    FreeBSD 4.10 (sleipnir) w/gcc34
    h5committest

1 files changed, 1 insertions, 5 deletions

diff --git a/src/H5HG.c b/src/H5HG.c
index 01f7a5d..5fc4076 100644
--- a/src/H5HG.c
+++ b/src/H5HG.c
@@ -144,10 +144,6 @@ const H5AC_class_t H5AC_GHEAP[1] = {{
     (H5AC_clear_func_t)H5HG_clear,
 }};
 
-/* Interface initialization */
-static int interface_initialize_g = 0;
-#define INTERFACE_INIT NULL
-
 /* Declare a free list to manage the H5HG_t struct */
 H5FL_DEFINE_STATIC(H5HG_heap_t);
 
@@ -761,7 +757,7 @@ H5HG_extend (H5F_t *f, H5HG_heap_t *heap, size_t size)
 
     /* Re-allocate the heap information in memory */
     if (NULL==(new_chunk = H5FL_BLK_REALLOC (heap_chunk, heap->chunk, heap->size+need)))
-        HGOTO_ERROR (H5E_RESOURCE, H5E_NOSPACE, NULL, "new heap allocation failed");
+        HGOTO_ERROR (H5E_RESOURCE, H5E_NOSPACE, FAIL, "new heap allocation failed");
 
     /* Adjust the size of the heap */
     old_size=heap->size;