--- config.h.in.orig	2025-02-09 15:13:15 UTC
+++ config.h.in
@@ -33,6 +33,9 @@
 /* Define to 1 if you have the 'closefrom' function. */
 #undef HAVE_CLOSEFROM
 
+/* Define to 1 if you have the `closefrom' function. */
+#undef HAVE_CLOSEFROM
+
 /* Define to 1 if you have the <ctype.h> header file. */
 #undef HAVE_CTYPE_H