Implement breakpoint_find_if

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

diff --git a/gdb/gdb_obstack.h b/gdb/gdb_obstack.h
index 6a845afbdfdc8043b36623759ab29eb9ac91e091..826c8b2a2a29fa565e6f5bb7e29a802b8746fc65 100644 (file)
--- a/gdb/gdb_obstack.h
+++ b/gdb/gdb_obstack.h
@@ -1,7 +1,6 @@
 /* Obstack wrapper for GDB.
 
-   Copyright (C) 2002, 2007, 2008, 2009, 2010, 2011
-   Free Software Foundation, Inc.
+   Copyright (C) 2002-2015 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
@@ -26,11 +25,11 @@
 /* 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().  */
@@ -52,4 +51,11 @@
 #define obstack_grow_wstr(OBSTACK, WSTRING) \
   obstack_grow (OBSTACK, WSTRING, sizeof (gdb_wchar_t) * gdb_wcslen (WSTRING))
 
+/* Concatenate NULL terminated variable argument list of `const char
+   *' strings; return the new string.  Space is found in the OBSTACKP.
+   Argument list must be terminated by a sentinel expression `(char *)
+   NULL'.  */
+
+extern char *obconcat (struct obstack *obstackp, ...) ATTRIBUTE_SENTINEL;
+
 #endif