From 4525dff4d9af672116d8c6c182707f2ad6295b2d Mon Sep 17 00:00:00 2001
From: Sergei Trofimovich <slyich@gmail.com>
Date: Thu, 8 Feb 2024 08:20:08 +0000
Subject: [PATCH 1/2] Add missing headers reported by `gcc-13`

Without the change the build fails against `gcc-13` as:

    gimx.c:587:3: error: incompatible implicit declaration
        of built-in function 'free' [-Werror=builtin-declaration-mismatch]
      587 |   free(gimx_params.homedir);
          |   ^~~~
---
 core/config_reader.c | 1 +
 core/gimx.c          | 1 +
 2 files changed, 2 insertions(+)

diff --git a/core/config_reader.c b/core/config_reader.c
index 451fc486..803e697c 100644
--- a/core/config_reader.c
+++ b/core/config_reader.c
@@ -3,6 +3,7 @@
  License: GPLv3
  */
 
+#include <stdlib.h>
 #include <string.h>
 #include "config_reader.h"
 #include <xml_defs.h>
diff --git a/core/gimx.c b/core/gimx.c
index 700cae94..76b11644 100755
--- a/core/gimx.c
+++ b/core/gimx.c
@@ -7,6 +7,7 @@
 #include <signal.h> //to catch SIGINT
 #include <errno.h> //to print errors
 #include <string.h> //to print errors
+#include <stdlib.h> //free()
 #include <limits.h> //PATH_MAX
 
 #ifndef WIN32

From f11855fcb8bd9d0cb9c94871b4111ddfd5b610df Mon Sep 17 00:00:00 2001
From: Sergei Trofimovich <slyich@gmail.com>
Date: Thu, 8 Feb 2024 08:23:52 +0000
Subject: [PATCH 2/2] controller.c: fix `adapter_detect()` prototype
 consistency

WIthout the change the build of `gcc-13` fails as:

    controller.c:922:15: error: conflicting types for 'adapter_detect'
      due to enum/integer mismatch; have 'e_gimx_status()' [-Werror=enum-int-mismatch]
      922 | e_gimx_status adapter_detect()
          |               ^~~~~~~~~~~~~~
---
 core/controller.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/core/controller.h b/core/controller.h
index b0db84bc..f0e5a212 100644
--- a/core/controller.h
+++ b/core/controller.h
@@ -82,7 +82,7 @@ typedef struct {
     int mperiod;
 } s_adapter;
 
-int adapter_detect();
+e_gimx_status adapter_detect();
 int adapter_start();
 int adapter_send();
 e_gimx_status adapter_clean();