openat: allow return of fd 0

[gnulib.git] / modules / save-cwd

diff --git a/modules/save-cwd b/modules/save-cwd
index 18c43b9..46a1276 100644 (file)
--- a/modules/save-cwd
+++ b/modules/save-cwd
@@ -8,9 +8,9 @@ m4/save-cwd.m4
 
 Depends-on:
 chdir-long
-fcntl-safer
-xgetcwd
 stdbool
+unistd-safer
+xgetcwd
 
 configure.ac:
 gl_SAVE_CWD