md5, sha1, sha256, sha512: fix compile error in c++ mode

[gnulib.git] / modules / dup3-tests

diff --git a/modules/dup3-tests b/modules/dup3-tests
index 02f422e..7d52771 100644 (file)
--- a/modules/dup3-tests
+++ b/modules/dup3-tests
@@ -4,8 +4,10 @@ tests/signature.h
 tests/macros.h
 
 Depends-on:
+getdtablesize
 msvc-nothrow
 open
+close
 
 configure.ac: