From: tomo <tomo>
Date: Fri, 16 Jun 2000 11:52:12 +0000 (+0000)
Subject: (make_vector_newer_1): New function.
X-Git-Tag: r21-2-34-utf-2000-0_16-1~23
X-Git-Url: http://git.chise.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=dc6817c0ec6239f54949f21e7a75294592589e6d;p=chise%2Fxemacs-chise.git

(make_vector_newer_1): New function.
(make_vector_newer): New function.
---

diff --git a/src/alloc.c b/src/alloc.c
index 92a11a4..1d1d78d 100644
--- a/src/alloc.c
+++ b/src/alloc.c
@@ -1208,6 +1208,59 @@ make_older_vector (size_t length, Lisp_Object init)
   all_lcrecords = orig_all_lcrecords;
   return obj;
 }
+
+void make_vector_newer_1 (Lisp_Object v);
+void
+make_vector_newer_1 (Lisp_Object v)
+{
+  struct lcrecord_header* lcrecords = all_older_lcrecords;
+
+  if (lcrecords != NULL)
+    {
+      if (lcrecords == XPNTR (v))
+	{
+	  lcrecords->lheader.older = 0;
+	  all_older_lcrecords = all_older_lcrecords->next;
+	  lcrecords->next = all_lcrecords;
+	  all_lcrecords = lcrecords;
+	  return;
+	}
+      else
+	{
+	  struct lcrecord_header* plcrecords = lcrecords;
+
+	  lcrecords = lcrecords->next;
+	  while (lcrecords != NULL)
+	    {
+	      if (lcrecords == XPNTR (v))
+		{
+		  lcrecords->lheader.older = 0;
+		  plcrecords->next = lcrecords->next;
+		  lcrecords->next = all_lcrecords;
+		  all_lcrecords = lcrecords;
+		  return;
+		}
+	      plcrecords = lcrecords;
+	      lcrecords = lcrecords->next;
+	    }
+	}
+    }
+}
+
+void
+make_vector_newer (Lisp_Object v)
+{
+  int i;
+
+  for (i = 0; i < XVECTOR_LENGTH (v); i++)
+    {
+      Lisp_Object obj = XVECTOR_DATA (v)[i];
+
+      if (VECTORP (obj) && !EQ (obj, v))
+	make_vector_newer (obj);
+    }
+  make_vector_newer_1 (v);
+}
 #endif
 
 DEFUN ("make-vector", Fmake_vector, 2, 2, 0, /*