cloexec: add dup_cloexec

[gnulib.git] / modules / cloexec

diff --git a/modules/cloexec b/modules/cloexec
index 60c04c5..7e41fec 100644 (file)
--- a/modules/cloexec
+++ b/modules/cloexec
@@ -7,6 +7,7 @@ lib/cloexec.h
 m4/cloexec.m4
 
 Depends-on:
+dup2
 stdbool
 
 configure.ac: