/* Obstack wrapper for GDB.
- Copyright (C) 2002-2013 Free Software Foundation, Inc.
+ Copyright (C) 2002-2015 Free Software Foundation, Inc.
This file is part of GDB.
/* Utility macros - wrap obstack alloc into something more robust. */
#define OBSTACK_ZALLOC(OBSTACK,TYPE) \
- (memset (obstack_alloc ((OBSTACK), sizeof (TYPE)), 0, sizeof (TYPE)))
+ ((TYPE *) memset (obstack_alloc ((OBSTACK), sizeof (TYPE)), 0, sizeof (TYPE)))
#define OBSTACK_CALLOC(OBSTACK,NUMBER,TYPE) \
- (memset (obstack_alloc ((OBSTACK), (NUMBER) * sizeof (TYPE)), \
- 0, (NUMBER) * sizeof (TYPE)))
+ ((TYPE *) memset (obstack_alloc ((OBSTACK), (NUMBER) * sizeof (TYPE)), \
+ 0, (NUMBER) * sizeof (TYPE)))
/* Unless explicitly specified, GDB obstacks always use xmalloc() and
xfree(). */
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