X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=blobdiff_plain;f=src%2Fhistory.h;h=af98222e4b10723faf25f9ed0788fa55239b51f1;hb=refs%2Fheads%2Fmaster;hp=6c1bdbad0ea9b1316a3ebc7774de59cc3d0f7f9c;hpb=cb8fb02869f855c49227af8f4ea52016b316134b;p=sympathy.git

diff --git a/src/history.h b/src/history.h
index 6c1bdba..af98222 100644
--- a/src/history.h
+++ b/src/history.h
@@ -1,17 +1,35 @@
-/*
+/* 
  * history.h:
  *
- * Copyright (c) 2008 James McKenzie <james@fishsoup.dhs.org>,
+ * Copyright (c) 2008 James McKenzie <sympathy@madingley.org>,
  * All rights reserved.
  *
  */
 
-/*
- * $Id$
+/* 
+ * $Id: history.h,v 1.7 2008/03/10 11:49:33 james Exp $
  */
 
-/*
- * $Log$
+/* 
+ * $Log: history.h,v $
+ * Revision 1.7  2008/03/10 11:49:33  james
+ * *** empty log message ***
+ *
+ * Revision 1.6  2008/03/07 12:37:04  james
+ * *** empty log message ***
+ *
+ * Revision 1.5  2008/03/03 06:04:42  james
+ * *** empty log message ***
+ *
+ * Revision 1.4  2008/03/02 10:37:56  james
+ * *** empty log message ***
+ *
+ * Revision 1.3  2008/02/13 16:57:29  james
+ * *** empty log message ***
+ *
+ * Revision 1.2  2008/02/12 22:36:46  james
+ * *** empty log message ***
+ *
  * Revision 1.1  2008/02/08 15:06:42  james
  * *** empty log message ***
  *
@@ -21,15 +39,17 @@
 #define __HISTORY_H__
 
 typedef struct {
-int valid;
-time_t t;
-CRT_CA line[CRT_COLS];
+  int valid;
+  time_t t;
+  CRT_CA line[CRT_COLS];
 } History_ent;
 
 typedef struct {
-History_ent *lines;
-int nlines;
-int wptr;
+  History_ent *lines;
+  int nlines;
+  int wptr;
 } History;
 
+#define HISTORY_INC(h,a) do { (a)++; if ((a)==((h)->nlines)) { (a)=0; }; } while (0)
+
 #endif /* __HISTORY_H__ */