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-rw-r--r--gdb/gdb_obstack.h7
1 files changed, 7 insertions, 0 deletions
diff --git a/gdb/gdb_obstack.h b/gdb/gdb_obstack.h
index 237830e1768..0dcfc4ff780 100644
--- a/gdb/gdb_obstack.h
+++ b/gdb/gdb_obstack.h
@@ -26,6 +26,13 @@
/* Unless explicitly specified, GDB obstacks always use xmalloc() and
xfree(). */
+/* Note: ezannoni 2004-02-09: One could also specify the allocation
+ functions using a special init function for each obstack,
+ obstack_specify_allocation. However we just use obstack_init and
+ let these defines here do the job. While one could argue the
+ superiority of one approach over the other, we just chose one
+ throughout. */
+
#define obstack_chunk_alloc xmalloc
#define obstack_chunk_free xfree