diff -r 7b3126cf6dab -r b4960499098f master/command.h
--- a/master/command.h	Mon May 15 12:57:24 2006 +0000
+++ b/master/command.h	Tue May 16 11:57:06 2006 +0000
@@ -115,6 +115,7 @@
 
 void ec_command_init(ec_command_t *);
 void ec_command_clear(ec_command_t *);
+int ec_command_prealloc(ec_command_t *, size_t);
 
 int ec_command_nprd(ec_command_t *, uint16_t, uint16_t, size_t);
 int ec_command_npwr(ec_command_t *, uint16_t, uint16_t, size_t);