diff -r ca4c6f590a08 -r 4c3a69b9723a src/cx/buffer.h
--- a/src/cx/buffer.h	Mon Feb 10 21:30:51 2025 +0100
+++ b/src/cx/buffer.h	Mon Feb 10 20:59:02 2025 +0100
@@ -227,6 +227,7 @@
  * @return zero on success, non-zero if a required allocation failed
  */
 cx_attr_nonnull_arg(1)
+cx_attr_export
 int cxBufferInit(
         CxBuffer *buffer,
         void *space,
@@ -250,6 +251,7 @@
  * @see cxBufferWrite()
  */
 cx_attr_nonnull
+cx_attr_export
 int cxBufferEnableFlushing(
     CxBuffer *buffer,
     CxBufferFlushConfig config
@@ -265,6 +267,7 @@
  * @see cxBufferInit()
  */
 cx_attr_nonnull
+cx_attr_export
 void cxBufferDestroy(CxBuffer *buffer);
 
 /**
@@ -279,6 +282,7 @@
  * @param buffer the buffer to deallocate
  * @see cxBufferCreate()
  */
+cx_attr_export
 void cxBufferFree(CxBuffer *buffer);
 
 /**
@@ -308,6 +312,7 @@
 cx_attr_malloc
 cx_attr_dealloc(cxBufferFree, 1)
 cx_attr_nodiscard
+cx_attr_export
 CxBuffer *cxBufferCreate(
         void *space,
         size_t capacity,
@@ -352,6 +357,7 @@
  * @see cxBufferShiftRight()
  */
 cx_attr_nonnull
+cx_attr_export
 int cxBufferShift(
         CxBuffer *buffer,
         off_t shift
@@ -368,6 +374,7 @@
  * @see cxBufferShift()
  */
 cx_attr_nonnull
+cx_attr_export
 int cxBufferShiftRight(
         CxBuffer *buffer,
         size_t shift
@@ -384,6 +391,7 @@
  * @see cxBufferShift()
  */
 cx_attr_nonnull
+cx_attr_export
 int cxBufferShiftLeft(
         CxBuffer *buffer,
         size_t shift
@@ -411,6 +419,7 @@
  *
  */
 cx_attr_nonnull
+cx_attr_export
 int cxBufferSeek(
         CxBuffer *buffer,
         off_t offset,
@@ -430,6 +439,7 @@
  * @see cxBufferReset()
  */
 cx_attr_nonnull
+cx_attr_export
 void cxBufferClear(CxBuffer *buffer);
 
 /**
@@ -442,6 +452,7 @@
  * @see cxBufferClear()
  */
 cx_attr_nonnull
+cx_attr_export
 void cxBufferReset(CxBuffer *buffer);
 
 /**
@@ -454,6 +465,7 @@
  */
 cx_attr_nonnull
 cx_attr_nodiscard
+cx_attr_export
 bool cxBufferEof(const CxBuffer *buffer);
 
 
@@ -468,6 +480,7 @@
  * @retval non-zero on allocation failure
  */
 cx_attr_nonnull
+cx_attr_export
 int cxBufferMinimumCapacity(
         CxBuffer *buffer,
         size_t capacity
@@ -515,6 +528,7 @@
  * @see cxBufferRead()
  */
 cx_attr_nonnull
+cx_attr_export
 size_t cxBufferWrite(
         const void *ptr,
         size_t size,
@@ -542,6 +556,7 @@
  * @see cxBufferRead()
  */
 cx_attr_nonnull
+cx_attr_export
 size_t cxBufferAppend(
         const void *ptr,
         size_t size,
@@ -603,6 +618,7 @@
  * @see cxBufferEnableFlushing()
  */
 cx_attr_nonnull
+cx_attr_export
 size_t cxBufferFlush(CxBuffer *buffer);
 
 /**
@@ -621,6 +637,7 @@
  * @see cxBufferAppend()
  */
 cx_attr_nonnull
+cx_attr_export
 size_t cxBufferRead(
         void *ptr,
         size_t size,
@@ -648,6 +665,7 @@
  * @see cxBufferTerminate()
  */
 cx_attr_nonnull
+cx_attr_export
 int cxBufferPut(
         CxBuffer *buffer,
         int c
@@ -666,6 +684,7 @@
  * @return zero, if the terminator could be written, non-zero otherwise
  */
 cx_attr_nonnull
+cx_attr_export
 int cxBufferTerminate(CxBuffer *buffer);
 
 /**
@@ -679,6 +698,7 @@
  */
 cx_attr_nonnull
 cx_attr_cstr_arg(2)
+cx_attr_export
 size_t cxBufferPutString(
         CxBuffer *buffer,
         const char *str
@@ -693,6 +713,7 @@
  * @return the character or @c EOF, if the end of the buffer is reached
  */
 cx_attr_nonnull
+cx_attr_export
 int cxBufferGet(CxBuffer *buffer);
 
 #ifdef __cplusplus