[D] Fix crash when debug expression enabled.

[binutils-gdb.git] / gdb / gdb_obstack.h

diff --git a/gdb/gdb_obstack.h b/gdb/gdb_obstack.h
index ec2dd97de9f852cc3c195ad096e9234e5acb19ee..3f34d96ed0cf01a47eb459164665081992e2d922 100644 (file)
--- a/gdb/gdb_obstack.h
+++ b/gdb/gdb_obstack.h
@@ -1,6 +1,6 @@
 /* Obstack wrapper for GDB.
 
-   Copyright (C) 2002-2014 Free Software Foundation, Inc.
+   Copyright (C) 2002-2017 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
@@ -58,4 +58,9 @@
 
 extern char *obconcat (struct obstack *obstackp, ...) ATTRIBUTE_SENTINEL;
 
+/* Duplicate STRING, returning an equivalent string that's allocated on the
+   obstack OBSTACKP.  */
+
+extern char *obstack_strdup (struct obstack *obstackp, const char *string);
+
 #endif