---------------------
PatchSet 11745 
Date: 2007/11/19 12:11:50
Author: adrian
Branch: HEAD
Tag: (none) 
Log:
Author: Adrian Chadd <adrian@squid-cache.org>
Implement an arrayShrink() which simply resets a.count to the given value

Members: 
	include/Array.h:1.7->1.8 
	lib/Array.c:1.8->1.9 

Index: squid/include/Array.h
===================================================================
RCS file: /cvsroot/squid/squid/include/Array.h,v
retrieving revision 1.7
retrieving revision 1.8
diff -u -r1.7 -r1.8
--- squid/include/Array.h	23 Oct 2005 15:20:49 -0000	1.7
+++ squid/include/Array.h	19 Nov 2007 12:11:50 -0000	1.8
@@ -1,5 +1,5 @@
 /*
- * $Id: Array.h,v 1.7 2005/10/23 15:20:49 hno Exp $
+ * $Id: Array.h,v 1.8 2007/11/19 12:11:50 adrian Exp $
  *
  * AUTHOR: Alex Rousskov
  *
@@ -50,6 +50,8 @@
 extern void arrayAppend(Array * s, void *obj);
 extern void arrayInsert(Array * s, void *obj, int position);
 extern void arrayPreAppend(Array * s, int app_count);
+extern void arrayShrink(Array *a, int new_count);
+
 
 
 #endif /* SQUID_ARRAY_H */
Index: squid/lib/Array.c
===================================================================
RCS file: /cvsroot/squid/squid/lib/Array.c,v
retrieving revision 1.8
retrieving revision 1.9
diff -u -r1.8 -r1.9
--- squid/lib/Array.c	23 Oct 2005 15:20:49 -0000	1.8
+++ squid/lib/Array.c	19 Nov 2007 12:11:50 -0000	1.9
@@ -1,5 +1,5 @@
 /*
- * $Id: Array.c,v 1.8 2005/10/23 15:20:49 hno Exp $
+ * $Id: Array.c,v 1.9 2007/11/19 12:11:50 adrian Exp $
  *
  * AUTHOR: Alex Rousskov
  *
@@ -138,3 +138,11 @@
     /* reset, just in case */
     memset(a->items + a->count, 0, (a->capacity - a->count) * sizeof(void *));
 }
+
+void
+arrayShrink(Array *a, int new_count)
+{
+	assert(new_count < a->capacity);
+	assert(new_count >= 0);
+	a->count = new_count;
+}