patch 7.4.2049
Problem:    There is no way to get a list of the error lists.
Solution:   Add ":chistory" and ":lhistory".
diff --git a/src/ex_docmd.c b/src/ex_docmd.c
index 853a597..41a228d 100644
--- a/src/ex_docmd.c
+++ b/src/ex_docmd.c
@@ -122,6 +122,7 @@
 # define ex_cfile		ex_ni
 # define qf_list		ex_ni
 # define qf_age			ex_ni
+# define qf_history		ex_ni
 # define ex_helpgrep		ex_ni
 # define ex_vimgrep		ex_ni
 #endif