X-Git-Url: http://git.indexdata.com/?p=yaz-moved-to-github.git;a=blobdiff_plain;f=include%2Fprt-esp.h;h=3459ffbcf679dbe5c3b0887b1dd665fefc4404dc;hp=ce0f3b8f5349999b584e3dca3aa5075de9eb56b9;hb=46ed30d0d83dd1b21e58a4db365a60aefaa5aad8;hpb=0ba153ff51508cf37d3f5bbc48e3738dacfc6f42

diff --git a/include/prt-esp.h b/include/prt-esp.h
index ce0f3b8..3459ffb 100644
--- a/include/prt-esp.h
+++ b/include/prt-esp.h
@@ -30,6 +30,10 @@
 
 #include <yconfig.h>
 
+#ifdef __cplusplus
+extern "C" {
+#endif
+
 typedef struct Z_OccurValues
 {
     int *start;
@@ -38,12 +42,10 @@ typedef struct Z_OccurValues
 
 typedef struct Z_Occurrences
 {
-    enum
-    {
-	Z_Occurrences_all,
-	Z_Occurrences_last,
-	Z_Occurrences_values
-    } which;
+    int which;
+#define Z_Occurrences_all 0
+#define Z_Occurrences_last 1
+#define Z_Occurrences_values 2
     union
     {
 	Odr_null *all;
@@ -61,12 +63,10 @@ typedef struct Z_SpecificTag
 
 typedef struct Z_ETagUnit
 {
-    enum
-    {
-	Z_ETagUnit_specificTag,
-	Z_ETagUnit_wildThing,
-	Z_ETagUnit_wildPath
-    } which;
+    int which;
+#define Z_ETagUnit_specificTag 0
+#define Z_ETagUnit_wildThing 1
+#define Z_ETagUnit_wildPath 2
     union
     {
 	Z_SpecificTag *specificTag;
@@ -101,11 +101,9 @@ typedef struct Z_CompoSpecs
 
 typedef struct Z_CompositeElement
 {
-    enum
-    {
-	Z_CompoElement_primitives,
-	Z_CompoElement_specs
-    } which;
+    int which;
+#define Z_CompoElement_primitives 0
+#define Z_CompoElement_specs 1
     union
     {
 	Z_CompoPrimitives *primitives;
@@ -117,11 +115,9 @@ typedef struct Z_CompositeElement
 
 typedef struct Z_ElementRequest
 {
-    enum
-    {
-	Z_ERequest_simpleElement,
-	Z_ERequest_compositeElement
-    } which;
+    int which;
+#define Z_ERequest_simpleElement 0
+#define Z_ERequest_compositeElement 1
     union
     {
 	Z_SimpleElement *simpleElement;
@@ -137,9 +133,13 @@ typedef struct Z_Espec1
     Z_Variant *defaultVariantRequest;     /* OPTIONAL */
     int *defaultTagType;                  /* OPTIONAL */
     int num_elements;
-    Z_ElementRequest *elements;           /* OPTIONAL */
+    Z_ElementRequest **elements;           /* OPTIONAL */
 } Z_Espec1;
 
-int z_Espec1(ODR o, Z_Espec1 **p, int opt);
+YAZ_EXPORT int z_Espec1(ODR o, Z_Espec1 **p, int opt);
+
+#ifdef __cplusplus
+}
+#endif
 
 #endif