Removed dead declaration.



git-svn-id: svn://svn.valgrind.org/valgrind/trunk@4284 a5019735-40e9-0310-863c-91ae7b9d1cf9
diff --git a/include/pub_tool_libcfile.h b/include/pub_tool_libcfile.h
index aad9fa0..bdc9787 100644
--- a/include/pub_tool_libcfile.h
+++ b/include/pub_tool_libcfile.h
@@ -51,11 +51,6 @@
 // Returns False on failure (eg. if the buffer isn't big enough).
 extern Bool VG_(getcwd) ( Char* buf, SizeT size );
 
-/* Easier to use than VG_(getcwd)() -- does the buffer fiddling itself.
-   String put into 'cwd' is VG_(malloc)'d, and should be VG_(free)'d.
-   Returns False if it fails.  Will fail if the pathname is > 65535 bytes. */
-extern Bool VG_(getcwd_alloc) ( Char** cwd );
-
 extern Int  VG_(readlink)( Char* path, Char* buf, UInt bufsize );
 extern Int  VG_(getdents)( UInt fd, struct vki_dirent *dirp, UInt count );