ioncore/gr-util.h

   1 /*
   2  * ion/ioncore/gr-util.h
   3  *
   4  * Copyright (c) Tuomo Valkonen 2007-2009.
   5  *
   6  * See the included file LICENSE for details.
   7  */
   8
   9 #ifndef ION_IONCORE_GR_UTIL_H
  10 #define ION_IONCORE_GR_UTIL_H
  11
  12 #include "gr.h"
  13
  14 #define GR_ATTR(X) grattr_##X
  15 #define GR_DEFATTR(X) static GrAttr GR_ATTR(X) = STRINGID_NONE
  16 #define GR_ALLOCATTR_BEGIN static bool alloced=FALSE; if(alloced) return
  17 #define GR_ALLOCATTR_END alloced=TRUE
  18 #define GR_ALLOCATTR(X) GR_ATTR(X) = stringstore_alloc(#X)
  19
  20 #endif /* ION_IONCORE_GR_UTIL_H */
  21