Minor fix.

[yaz-moved-to-github.git] / include / d1_map.h

diff --git a/include/d1_map.h b/include/d1_map.h
index 37dfe87..80f9f7b 100644 (file)
--- a/include/d1_map.h
+++ b/include/d1_map.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 1995, Index Data.
+ * Copyright (c) 1995,1996 Index Data.
  *
  * Permission to use, copy, modify, distribute, and sell this software and
  * its documentation, in whole or in part, for any purpose, is hereby granted,
@@ -28,15 +28,17 @@
 #ifndef D1_MAP_H
 #define D1_MAP_H
 
+#ifdef __cplusplus
+extern "C" {
+#endif
+
 typedef struct data1_maptag
 {
     int new_field;
     int type;
-    enum 
-    {
-       D1_MAPTAG_numeric,
-       D1_MAPTAG_string
-    } which;
+#define D1_MAPTAG_numeric 1
+#define D1_MAPTAG_string 2
+    int which;
     union
     {
        int numeric;
@@ -62,4 +64,8 @@ typedef struct data1_maptab
     struct data1_maptab *next;
 } data1_maptab;
 
+#ifdef __cplusplus
+}
+#endif
+
 #endif