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initial test
[rrq/rrqmisc.git]
/
vector
/
itemkeyfun.h
diff --git
a/vector/itemkeyfun.h
b/vector/itemkeyfun.h
index ee71ca5d9eae255ae218bda731fc27906eaa4202..7bbe62579d4313045aa1591ee44a27b692834010 100644
(file)
--- a/
vector/itemkeyfun.h
+++ b/
vector/itemkeyfun.h
@@
-1,6
+1,8
@@
#ifndef itemkeyfun_H
#define itemkeyfun_H
#ifndef itemkeyfun_H
#define itemkeyfun_H
+#include <stdio.h>
+
/**
* \struct itemkeyfun
*
/**
* \struct itemkeyfun
*
@@
-13,9
+15,9
@@
* items that have that key. Different keys may yield the same
* hashcode.
*/
* items that have that key. Different keys may yield the same
* hashcode.
*/
-typedef struct
_itemkeyfun
{
+typedef struct {
-#define SELF
struct _itemkeyfun
*this
+#define SELF
void
*this
/**
* This callback function should return the hashcode of a key. The
* hashcode is used for indexing into the backing vector for
/**
* This callback function should return the hashcode of a key. The
* hashcode is used for indexing into the backing vector for
@@
-48,6
+50,12
@@
typedef struct _itemkeyfun {
*/
void (*releasekey)(SELF,void *key);
*/
void (*releasekey)(SELF,void *key);
+ /**
+ * This callback function writes a representation of an item into
+ * a character buffer.
+ */
+ int (*tostring)(SELF,void *item,char *buffer,int limit);
+
#undef SELF
} itemkeyfun;
#undef SELF
} itemkeyfun;