popen-safer: test O_CLOEXEC at run-time.

[gnulib.git] / modules / save-cwd

diff --git a/modules/save-cwd b/modules/save-cwd
index 15f94c0..18c43b9 100644 (file)
--- a/modules/save-cwd
+++ b/modules/save-cwd
@@ -8,7 +8,7 @@ m4/save-cwd.m4
 
 Depends-on:
 chdir-long
-unistd-safer
+fcntl-safer
 xgetcwd
 stdbool