regex: Don't require alloca.

[pspp] / modules / savewd

diff --git a/modules/savewd b/modules/savewd
index c2fd42f1a1653aa7d8961bb503067010bedec34d..41f51e31d3d161c6d352581e93473001bf02ee43 100644 (file)
--- a/modules/savewd
+++ b/modules/savewd
@@ -7,11 +7,12 @@ lib/savewd.c
 m4/savewd.m4
 
 Depends-on:
-dirname
+dirname-lgpl
+errno
 exit
 fchdir
 fcntl-safer
-fcntl
+fcntl-h
 raise
 stdbool
 xalloc