From: Ben Pfaff <blp@gnu.org>
Date: Wed, 3 Feb 2010 04:14:54 +0000 (-0800)
Subject: llx: New macro LLX_INITIALIZER to initialize an llx list statically.
X-Git-Tag: v0.7.4~21
X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?p=pspp-builds.git;a=commitdiff_plain;h=02b539a8876795a0fb9cb747e297eb825a2b2747

llx: New macro LLX_INITIALIZER to initialize an llx list statically.
---

diff --git a/src/libpspp/llx.h b/src/libpspp/llx.h
index 6232f396..23c3bdaf 100644
--- a/src/libpspp/llx.h
+++ b/src/libpspp/llx.h
@@ -110,6 +110,12 @@ struct llx_list
     struct ll_list ll_list;     /* The list. */
   };
 
+/* Suitable for use as the initializer for a `struct llx_list'
+   named LIST.  Typical usage:
+       struct llx_list list = LLX_INITIALIZER (list);
+   LLX_INITIALIZER() is an alternative to llx_init(). */
+#define LLX_INITIALIZER(LIST) { LL_INITIALIZER ((LIST).ll_list) }
+
 /* Memory manager. */
 struct llx_manager
   {