getcwd: on Solaris, work better if ancestors are inaccessible

[gnulib.git] / modules / getcwd

diff --git a/modules/getcwd b/modules/getcwd
index cec9e2a..c1544f5 100644 (file)
--- a/modules/getcwd
+++ b/modules/getcwd
@@ -17,6 +17,7 @@ openat
 stdbool
 unistd
 malloc-posix
+strdup-posix
 
 configure.ac:
 gl_FUNC_GETCWD