1 files changed, 8 insertions, 0 deletions
diff --git a/src/locale.h b/src/locale.h
index d00a72e..7a1ec6e 100644
--- a/src/locale.h
+++ b/src/locale.h
@@ -3,6 +3,14 @@
 
 #include <stdint.h>
 
+#define CF_NOTIFICATION_CALLBACK(name) \
+    void name(CFNotificationCenterRef center, \
+              void *observer, \
+              CFNotificationName name, \
+              const void *object, \
+              CFDictionaryRef userInfo)
+typedef CF_NOTIFICATION_CALLBACK(cf_notification_callback);
+
 bool initialize_keycode_map(void);
 uint32_t keycode_from_char(char key);