https://bugs.gentoo.org/870790
--- a/send.c
+++ b/send.c
@@ -37,3 +37,3 @@
 {
-  int         (*old_handler)();
+  int         (*old_handler)(Display *, XErrorEvent *);
   Pixmap        pixmap;
--- a/window.c
+++ b/window.c
@@ -211,3 +211,3 @@
 	XSetWindowAttributes swa;
-	static cmap_atom = None;
+	static int cmap_atom = None;
 	Window cmap_windows[2];
--- a/xli.h
+++ b/xli.h
@@ -14,2 +14,3 @@
 #include <stdlib.h>
+#include <string.h>
 #include <math.h>
--- a/xlito.c
+++ b/xlito.c
@@ -3,2 +3,3 @@
 #include <stdlib.h>
+#include <string.h>
 #include <ctype.h>