New module 'fchdir'.

[gnulib.git] / lib / savedir.c

diff --git a/lib/savedir.c b/lib/savedir.c
index 12084ee..d930fb4 100644 (file)
--- a/lib/savedir.c
+++ b/lib/savedir.c
@@ -43,6 +43,11 @@
 # define NAME_SIZE_DEFAULT 512
 #endif
 
+/* The results of opendir() in this file are not used with dirfd and fchdir,
+   therefore save some unnecessary work in fchdir.c.  */
+#undef opendir
+#undef closedir
+
 /* Return a freshly allocated string containing the file names
    in directory DIRP, separated by '\0' characters;
    the end is marked by two '\0' characters in a row.