--- a/src/frontend.c	Thu Jul 11 20:15:56 2024 +0200
+++ b/src/frontend.c	Sat Feb 15 22:56:16 2025 +0100
@@ -150,7 +150,7 @@
             CxBuffer fbuf;
             cxBufferInit(&fbuf, NULL, 4096, NULL, CX_BUFFER_AUTO_EXTEND);
             cx_stream_copy(inputfile, &fbuf, (cx_read_func) fread,
-                           (cx_write_func) cxBufferWrite);
+                           cxBufferWriteFunc);
             cxBufferPut(&fbuf, 0);
             fclose(inputfile);
             c2html_textformat(