Correct typo: s/-1/no/ that kept this from working

on at least Irix and OSF1/Tru64.

diff --git a/m4/dirfd.m4 b/m4/dirfd.m4
index efdd06718d25899b883b45476e5290baf427c86c..26ebdd65f3f50373e349b65a18cc17a74bad7152 100644 (file)
--- a/m4/dirfd.m4
+++ b/m4/dirfd.m4
@@ -61,7 +61,7 @@ AC_DEFUN([UTILS_FUNC_DIRFD],
        ac_cv_sys_dir_fd_member_name=$ac_expr
       ]
     )
-    if test $ac_cv_have_decl_dirfd = -1; then
+    if test $ac_cv_have_decl_dirfd = no; then
       AC_DEFINE_UNQUOTED(DIR_FD_MEMBER_NAME,
        $ac_cv_sys_dir_fd_member_name,
        [the name of the file descriptor member of DIR])