1 files changed, 2 insertions, 0 deletions
diff --git a/src/lng.h b/src/lng.h
index 7602e10..f3a7735 100644
--- a/src/lng.h
+++ b/src/lng.h
@@ -4,6 +4,8 @@
 #include "internal.h"
 #include "lngconfig.h"
 
+
+int rccCheckLanguageUsability(rcc_context ctx, rcc_language_id language_id);
 rcc_language_ptr rccGetLanguagePointer(rcc_context ctx, rcc_language_id language_id);
 
 #define rccGetCurrentEnginePointer(ctx) rccConfigGetCurrentEnginePointer(ctx->current_config)