1 files changed, 9 insertions, 0 deletions

diff --git a/c-api/compat-5.3.h b/c-api/compat-5.3.h
index 886b5ba..02712f3 100644
--- a/c-api/compat-5.3.h
+++ b/c-api/compat-5.3.h
@@ -102,6 +102,15 @@ typedef struct luaL_Buffer_53 {
 } luaL_Buffer_53;
 #define luaL_Buffer luaL_Buffer_53
 
+/*
+ * In PUC-Rio 5.1, userdata is a simple FILE*
+ * In LuaJIT, it's a struct where the first member is a FILE*
+ * We can't support the `closef` member
+ */
+typedef struct luaL_Stream {
+  FILE *f;
+} luaL_Stream;
+
 #define lua_absindex COMPAT53_CONCAT(COMPAT53_PREFIX, _absindex)
 COMPAT53_API int lua_absindex (lua_State *L, int i);