X-Git-Url: http://jsfdemo.indexdata.com/?a=blobdiff_plain;f=include%2Fisam.h;h=2051bf594e77ffbc26112130bf392db1eb413683;hb=b879b04a092d5b00cc866cf16f755e55053d2e89;hp=3b694bd32e7d9949aecac74cd581dd74c5a2346a;hpb=a5545de18b5d3762a1f29569a4b10ca5017506db;p=idzebra-moved-to-github.git

diff --git a/include/isam.h b/include/isam.h
index 3b694bd..2051bf5 100644
--- a/include/isam.h
+++ b/include/isam.h
@@ -4,7 +4,19 @@
  * Sebastian Hammer, Adam Dickmeiss
  *
  * $Log: isam.h,v $
- * Revision 1.5  1994-09-27 20:03:36  quinn
+ * Revision 1.9  1994-09-28 16:58:26  quinn
+ * Small mod.
+ *
+ * Revision 1.8  1994/09/28  12:56:09  quinn
+ * Added access functions (ISPT)
+ *
+ * Revision 1.7  1994/09/28  11:56:13  quinn
+ * Removed const from input to is_merge
+ *
+ * Revision 1.6  1994/09/28  11:29:28  quinn
+ * Added cmp parameter.
+ *
+ * Revision 1.5  1994/09/27  20:03:36  quinn
  * Seems relatively bug-free.
  *
  * Revision 1.4  1994/09/26  17:05:54  quinn
@@ -68,7 +80,7 @@ typedef struct isam_struct
 
 typedef struct ispt_struct
 {
-    struct is_mtable *tab;
+    struct is_mtable tab;
     struct ispt_struct *next;      /* freelist */
 } ispt_struct, *ISPT; 
 
@@ -85,7 +97,8 @@ typedef struct ispt_struct
 /*
  * Open isam file.
  */
-ISAM is_open(const char *name, int writeflag);
+ISAM is_open(const char *name, int (*cmp)(const void *p1, const void *p2),
+    int writeflag);
 
 /*
  * Close isam file.
@@ -110,6 +123,10 @@ int is_readkey(ISPT ip, void *buf);
 
 int is_writekey(ISPT ip, const void *buf);
 
-ISAM_P is_merge(ISAM is, ISAM_P pos, int num, const char *data);
+int is_numkeys(ISPT ip);
+
+void is_rewind(ISPT ip);
+
+ISAM_P is_merge(ISAM is, ISAM_P pos, int num, char *data);
 
 #endif