diff -r ca4c6f590a08 -r 4c3a69b9723a src/cx/map.h
--- a/src/cx/map.h	Mon Feb 10 21:30:51 2025 +0100
+++ b/src/cx/map.h	Mon Feb 10 20:59:02 2025 +0100
@@ -230,6 +230,7 @@
  * You can use this is a placeholder for initializing CxMap pointers
  * for which you do not want to reserve memory right from the beginning.
  */
+cx_attr_export
 extern CxMap *const cxEmptyMap;
 
 /**
@@ -239,6 +240,7 @@
  *
  * @param map the map to be freed
  */
+cx_attr_export
 void cxMapFree(CxMap *map);
 
 
@@ -338,6 +340,7 @@
  */
 cx_attr_nonnull
 cx_attr_nodiscard
+cx_attr_export
 CxMapIterator cxMapMutIteratorValues(CxMap *map);
 
 /**
@@ -354,6 +357,7 @@
  */
 cx_attr_nonnull
 cx_attr_nodiscard
+cx_attr_export
 CxMapIterator cxMapMutIteratorKeys(CxMap *map);
 
 /**
@@ -372,6 +376,7 @@
  */
 cx_attr_nonnull
 cx_attr_nodiscard
+cx_attr_export
 CxMapIterator cxMapMutIterator(CxMap *map);
 
 #ifdef __cplusplus