regex: Don't require alloca.

[pspp] / modules / getcwd

diff --git a/modules/getcwd b/modules/getcwd
index 5d85b4d581184bb9c20bfbcd453cc02b85c47014..cec9e2a5117f93190234d370efb93d832d02b494 100644 (file)
--- a/modules/getcwd
+++ b/modules/getcwd
@@ -10,9 +10,13 @@ m4/getcwd.m4
 Depends-on:
 mempcpy
 d-ino
+dirfd
 extensions
+memmove
+openat
 stdbool
 unistd
+malloc-posix
 
 configure.ac:
 gl_FUNC_GETCWD