Update copyright dates

[exim.git] / src / src / lookupapi.h

diff --git a/src/src/lookupapi.h b/src/src/lookupapi.h
index 07e7af91b5a5d814b5c3b64d57e20581c7622531..62c8c0524b50db9df6c371461179ed7ecd305a58 100644 (file)
--- a/src/src/lookupapi.h
+++ b/src/src/lookupapi.h
@@ -2,8 +2,10 @@
 *     Exim - an Internet mail transport agent    *
 *************************************************/
 
+/* Copyright (c) The Exim Maintainers 2022 */
 /* Copyright (c) University of Cambridge 1995 - 2015 */
 /* See the file NOTICE for conditions of use and distribution. */
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 
 
 /* The "type" field in each item is a set of bit flags:
@@ -34,22 +36,26 @@ typedef struct lookup_info {
     int,                          /* length of key or query */
     uschar **,                    /* for returning answer */
     uschar **,                    /* for error message */
-    uint *);                      /* cache TTL, seconds */
+    uint *,                       /* cache TTL, seconds */
+    const uschar *);             /* options */
   void (*close)(                  /* close function */
     void *);                      /* handle */
   void (*tidy)(void);             /* tidy function */
   uschar *(*quote)(               /* quoting function */
     uschar *,                     /* string to quote */
-    uschar *);                    /* additional data from quote name */
-  void (*version_report)(         /* diagnostic function */
-    FILE *);                      /* fh to write to */
+    uschar *,                     /* additional data from quote name */
+    unsigned);                   /* lookup type index */
+  gstring * (*version_report)(    /* diagnostic function */
+    gstring *);                   /* string to appand to */
 } lookup_info;
 
 /* This magic number is used by the following lookup_module_info structure
    for checking API compatibility. It used to be equivalent to the string"LMM3" */
-#define LOOKUP_MODULE_INFO_MAGIC 0x4c4d4933
+#define LOOKUP_MODULE_INFO_MAGIC 0x4c4d4935
 /* Version 2 adds: version_report */
 /* Version 3 change: non/cache becomes TTL in seconds */
+/* Version 4 add: index on quoting function */
+/* Version 5 change: version report now adds to a gstring */
 
 typedef struct lookup_module_info {
   uint magic;