nonblocking: reduce dependency

[pspp] / modules / chdir-safer

diff --git a/modules/chdir-safer b/modules/chdir-safer
index 6324158d62cbc91fe7671564af3a4fb4fd17aa64..39cfdc7f6b161f611a7f82150a3263d52ec34542 100644 (file)
--- a/modules/chdir-safer
+++ b/modules/chdir-safer
@@ -7,8 +7,10 @@ lib/chdir-safer.c
 m4/chdir-safer.m4
 
 Depends-on:
+errno
 fchdir
-fcntl
+fcntl-h
+open
 same-inode
 stdbool