1 files changed, 62 insertions, 0 deletions
diff --git a/libdwarf/malloc_check.h b/libdwarf/malloc_check.h
new file mode 100644
index 0000000..ba1ad3d
--- /dev/null
+++ b/libdwarf/malloc_check.h
@@ -0,0 +1,62 @@
+/*
+
+  Copyright (C) 2005 Silicon Graphics, Inc.  All Rights Reserved.
+  This program is free software; you can redistribute it and/or modify it
+  under the terms of version 2.1 of the GNU Lesser General Public License
+  as published by the Free Software Foundation.
+
+  This program is distributed in the hope that it would be useful, but
+  WITHOUT ANY WARRANTY; without even the implied warranty of
+  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+
+  Further, this software is distributed without any warranty that it is
+  free of the rightful claim of any third person regarding infringement
+  or the like.  Any license provided herein, whether implied or
+  otherwise, applies only to this software file.  Patent licenses, if
+  any, provided herein do not apply to combinations of this program with
+  other software, or any other product whatsoever.
+
+  You should have received a copy of the GNU Lesser General Public
+  License along with this program; if not, write the Free Software
+  Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston MA 02110-1301,
+  USA.
+
+  Contact information:  Silicon Graphics, Inc., 1500 Crittenden Lane,
+  Mountain View, CA 94043, or:
+
+  http://www.sgi.com
+
+  For further information regarding this notice, see:
+
+  http://oss.sgi.com/projects/GenInfo/NoticeExplan
+
+*/
+
+
+/* malloc_check.h */
+
+/* A simple libdwarf-aware malloc checker. 
+   define WANT_LIBBDWARF_MALLOC_CHECK and rebuild libdwarf
+   do make a checking-for-alloc-mistakes libdwarf.
+   NOT  recommended for production use.
+
+   When defined, also add malloc_check.c to the list of
+   files in Makefile.
+*/
+
+#undef WANT_LIBBDWARF_MALLOC_CHECK 
+/*#define WANT_LIBBDWARF_MALLOC_CHECK  1 */
+
+#ifdef WANT_LIBBDWARF_MALLOC_CHECK
+
+void dwarf_malloc_check_alloc_data(void * addr,unsigned char code);
+void dwarf_malloc_check_dealloc_data(void * addr,unsigned char code);
+void dwarf_malloc_check_complete(char *wheremsg); /* called at exit of app */
+
+#else /* !WANT_LIBBDWARF_MALLOC_CHECK */
+
+#define dwarf_malloc_check_alloc_data(a,b)  /* nothing */
+#define dwarf_malloc_check_dealloc_data(a,b)  /* nothing */
+#define dwarf_malloc_check_complete(a) /* nothing */
+
+#endif /* WANT_LIBBDWARF_MALLOC_CHECK */