- AC_TRY_LINK([[#include <stdio.h>]], [fseeko (stdin, 0, 0);],
- [gl_cv_func_fseeko=yes], [gl_cv_func_fseeko=no])
+ AC_LINK_IFELSE([AC_LANG_PROGRAM([[#include <stdio.h>
+]], [fseeko (stdin, 0, 0);])],
+ [gl_cv_func_fseeko=yes], [gl_cv_func_fseeko=no])