Add missing includes [for modern systems] to lndir.c

diff --git a/cde/config/util/lndir.c b/cde/config/util/lndir.c
index 4e678ae8c1c0dbd2a1130f5bf03684b7d0dc9694..9dd676e27b851dcff59843ae802cff5efa5bc7ef 100644 (file)
--- a/cde/config/util/lndir.c
+++ b/cde/config/util/lndir.c
@@ -63,9 +63,11 @@ in this Software without prior written authorization from The Open Group.
 #include <X11/Xos.h>
 #include <X11/Xfuncproto.h>
 #include <stdio.h>
+#include <stdlib.h>
 #include <sys/stat.h>
 #include <sys/param.h>
 #include <errno.h>
+#include <unistd.h>
 
 #ifndef X_NOT_POSIX
 #include <dirent.h>