diff -up epson-inkjet-printer-escpr-1.6.10/src/mem.c.inc epson-inkjet-printer-escpr-1.6.10/src/mem.c
--- epson-inkjet-printer-escpr-1.6.10/src/mem.c.inc 2016-12-01 02:56:24.060587051 +0100
+++ epson-inkjet-printer-escpr-1.6.10/src/mem.c 2016-12-01 02:56:37.753581610 +0100
@@ -24,6 +24,7 @@
#include <stdlib.h>
#include "mem.h"
+#include "err.h"
void *
mem_malloc (unsigned int size, bool_t crit)