convert/sub-process: drop cast to hashmap_cmp_fn

diff --git a/mailinfo.c b/mailinfo.c
index 44f829edb169ad4f3822b5a8cc1a7b0f6037087b..1652ec11f5b173ad8078a7598590f6f198e2dbb9 100644 (file)
--- a/mailinfo.c
+++ b/mailinfo.c
@@ -1,4 +1,5 @@
 #include "cache.h"
+#include "config.h"
 #include "utf8.h"
 #include "strbuf.h"
 #include "mailinfo.h"