X-Git-Url: http://lists.indexdata.com/cgi-bin?a=blobdiff_plain;f=include%2Frecctrl.h;h=da9faf8f30a034e9810a83bb18cec015a1903eec;hb=c0c85097014e5b007075ab71d9b5bee412e28dd5;hp=2fbeaae91f7631347f77c1b3fed1cf86bb4ef095;hpb=a84a0e3f9c33484b80679f5f4535a8fdee9995e5;p=idzebra-moved-to-github.git

diff --git a/include/recctrl.h b/include/recctrl.h
index 2fbeaae..da9faf8 100644
--- a/include/recctrl.h
+++ b/include/recctrl.h
@@ -1,10 +1,26 @@
 /*
- * Copyright (C) 1994-1995, Index Data I/S 
+ * Copyright (C) 1994-1997, Index Data I/S 
  * All rights reserved.
  * Sebastian Hammer, Adam Dickmeiss
  *
  * $Log: recctrl.h,v $
- * Revision 1.15  1996-06-06 12:08:16  quinn
+ * Revision 1.19  1997-09-05 15:30:02  adam
+ * Changed prototype for chr_map_input - added const.
+ * Added support for C++, headers uses extern "C" for public definitions.
+ *
+ * Revision 1.18  1997/09/04 13:56:15  adam
+ * Added new filter grs.marc.<syntax> where <syntax> refers to
+ * abstract syntax. New method tellf in extract/retrieve control
+ * block.
+ *
+ * Revision 1.17  1997/04/30 08:56:04  quinn
+ * null
+ *
+ * Revision 1.16  1996/10/11  10:56:25  adam
+ * New module recctrl. Used to manage records (extract/retrieval).
+ * All record types are accessed by means of definitions in recctrl.h.
+ *
+ * Revision 1.15  1996/06/06 12:08:16  quinn
  * Added showRecord Group entry
  *
  * Revision 1.14  1996/05/09  07:28:49  quinn
@@ -62,15 +78,28 @@
 #include <oid.h>
 #include <odr.h>
 
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+typedef enum {
+    Word_String,
+    Word_Phrase,
+    Word_Numeric
+} RecWordType;
+
 /* single word entity */
 typedef struct {
     int  attrSet;
     int  attrUse;
+    RecWordType which;
+#if 0
     enum {
 	Word_String,
 	Word_Phrase,
         Word_Numeric
     } which;
+#endif
     union {
         char *string;
         int  numeric;
@@ -83,12 +112,14 @@ struct recExtractCtrl {
     void      *fh;                    /* File handle and read function     */
     int       (*readf)(void *fh, char *buf, size_t count);
     off_t     (*seekf)(void *fh, off_t offset);  /* seek function          */
+    off_t     (*tellf)(void *fh);                /* tell function          */
     void      (*endf)(void *fh, off_t offset);   /* end of record position */
     off_t     offset;                            /* start offset           */
     char      *subType;
-    struct recordGroup *group;
     void      (*init)(RecWord *p);
     void      (*add)(const RecWord *p);
+    const char **(*map_chrs_input)(const char **from, int len);
+    int       flagShowRecords;
 };
 
 /* Retrieve record control */
@@ -98,6 +129,7 @@ struct recRetrieveCtrl {
     void     *fh;                     /* File descriptor and read function */
     int       (*readf)(void *fh, char *buf, size_t count);
     off_t     (*seekf)(void *fh, off_t offset);
+    off_t     (*tellf)(void *fh);
     oid_value input_format;           /* Preferred record syntax           */
     Z_RecordComposition *comp;        /* formatting instructions           */
     int       localno;                /* local id of record                */
@@ -122,4 +154,8 @@ typedef struct recType
 
 RecType recType_byName (const char *name, char *subType);
 
+#ifdef __cplusplus
+}
+#endif
+
 #endif