libc_hidden_proto (__isoc23_strtoll_l)
libc_hidden_proto (__isoc23_strtoull_l)
-#if __GLIBC_USE (C2X_STRTOL)
-/* Redirect internal uses of these functions to the C2X versions; the
+#if __GLIBC_USE (C23_STRTOL)
+/* Redirect internal uses of these functions to the C23 versions; the
redirection in the installed header does not work with
libc_hidden_proto. */
# undef strtol