diff -r 0b635553b86a -r 49ceea78fce7 src/cx/buffer.h
--- a/src/cx/buffer.h	Thu Nov 23 23:35:51 2023 +0100
+++ b/src/cx/buffer.h	Thu Nov 23 23:41:40 2023 +0100
@@ -319,11 +319,11 @@
 void cxBufferClear(CxBuffer *buffer);
 
 /**
- * Tests, if the buffer position has exceeded the buffer capacity.
+ * Tests, if the buffer position has exceeded the buffer size.
  *
  * @param buffer the buffer to test
  * @return non-zero, if the current buffer position has exceeded the last
- * available byte of the buffer.
+ * byte of the buffer's contents.
  */
 __attribute__((__nonnull__))
 int cxBufferEof(CxBuffer const *buffer);