Author: Milan P. Stanić <mps@arvanta.net>
Date:   Sat Apr  6 09:49:10 UTC 2024

add includes to buil on Alpine/musl

--- a/app.h	2023-03-18 13:30:06.000000000 +0000
+++ b/app.h	2024-04-06 09:17:21.361461232 +0000
@@ -14,6 +14,7 @@
 #define _APP_H_
 
 #include <X11/Xlib.h>
+#include <string>
 
 #ifdef USE_PAM
 #include "PAM.h"
--- a/app.cpp	2023-03-18 13:30:06.000000000 +0000
+++ b/app.cpp	2024-04-06 09:42:24.794772388 +0000
@@ -27,6 +27,7 @@
 #include <algorithm>
 #include <X11/Xmu/WinUtil.h>	// for XmuClientWindow
 
+#include <paths.h>
 #include "const.h"
 #include "log.h"
 #include "numlock.h"
