ttyname_r: Make it work on MacOS X 10.4 and Solaris 10.

[pspp] / modules / save-cwd

diff --git a/modules/save-cwd b/modules/save-cwd
index 0412259cce5abf53ff15f154d8ba196a71d48a11..aab5e5ef49b9294e878cf49977e5c51eb02f7a02 100644 (file)
--- a/modules/save-cwd
+++ b/modules/save-cwd
@@ -1,4 +1,5 @@
 Description:
+Save and restore the current working directory.
 
 Files:
 lib/save-cwd.h
@@ -6,14 +7,22 @@ lib/save-cwd.c
 m4/save-cwd.m4
 
 Depends-on:
-error
+chdir-long
+cloexec
+stdbool
+unistd-safer
+xgetcwd
 
 configure.ac:
 gl_SAVE_CWD
 
 Makefile.am:
-lib_SOURCES += save-cwd.h save-cwd.c
 
 Include:
 "save-cwd.h"
 
+License:
+GPL
+
+Maintainer:
+Jim Meyering