From f44aaa81b26fd4dba4de697d60f7699927f3db44 Mon Sep 17 00:00:00 2001
From: Anton Anikin <anton@anikin.xyz>
Date: Sat, 16 Sep 2023 19:27:30 +0800
Subject: [PATCH] small fix for c++

---
 src/keycode.h | 66 +++++++++++++++++++++++++++++----------------------
 1 file changed, 37 insertions(+), 29 deletions(-)

diff --git a/src/keycode.h b/src/keycode.h
index 5ce4135..017edd1 100644
--- a/src/keycode.h
+++ b/src/keycode.h
@@ -1,5 +1,9 @@
 #pragma once
 
+#ifdef __cplusplus
+extern "C" {
+#endif
+
 int
 keycode();
 
@@ -8,45 +12,49 @@ test_keycodes();
 
 // key codes ==========================================
 
-#define KEY_TAB       9
-#define KEY_ESC      27
-#define KEY_SPACE    32
+#define KEY_TAB   9
+#define KEY_ESC   27
+#define KEY_SPACE 32
 
 #if defined(_WIN32)
 
-#define KEY_BS        8
-#define KEY_ENTER    13
+#define KEY_BS    8
+#define KEY_ENTER 13
 
 #elif defined(__linux__) || defined(__APPLE__) || defined(__MSYS__)
 
-#define KEY_BS      127
-#define KEY_ENTER    10
+#define KEY_BS    127
+#define KEY_ENTER 10
 
 #endif
 
-#define KEY_INS    1000
-#define KEY_DEL    1001
+#define KEY_INS   1000
+#define KEY_DEL   1001
 
-#define KEY_UP     1002
-#define KEY_DOWN   1003
-#define KEY_RIGHT  1004
-#define KEY_LEFT   1005
+#define KEY_UP    1002
+#define KEY_DOWN  1003
+#define KEY_RIGHT 1004
+#define KEY_LEFT  1005
 
-#define KEY_F1     1006
-#define KEY_F2     1007
-#define KEY_F3     1008
-#define KEY_F4     1009
-#define KEY_F5     1010
-#define KEY_F6     1011
-#define KEY_F7     1012
-#define KEY_F8     1013
-#define KEY_F9     1014
-#define KEY_F10    1015
-#define KEY_F11    1016
-#define KEY_F12    1017
+#define KEY_F1    1006
+#define KEY_F2    1007
+#define KEY_F3    1008
+#define KEY_F4    1009
+#define KEY_F5    1010
+#define KEY_F6    1011
+#define KEY_F7    1012
+#define KEY_F8    1013
+#define KEY_F9    1014
+#define KEY_F10   1015
+#define KEY_F11   1016
+#define KEY_F12   1017
 
-#define KEY_HOME   1018
-#define KEY_END    1019
+#define KEY_HOME  1018
+#define KEY_END   1019
 
-#define KEY_PGUP   1020
-#define KEY_PGDN   1021
+#define KEY_PGUP  1020
+#define KEY_PGDN  1021
+
+#ifdef __cplusplus
+}
+#endif