X-Git-Url: http://git.madism.org/?a=blobdiff_plain;f=lib-lua%2Flib-lua_priv.h;h=84fd121c32b80e1efe284422c31248c8bd20b484;hb=56ac9bea51f338d488828ad1114d58b4a9542209;hp=1dbb7f4e2ea011b13b59ee31799a3dba34575697;hpb=6729a8ab646a00a661858b7ac7ee21f770bff3d3;p=apps%2Fmadmutt.git

diff --git a/lib-lua/lib-lua_priv.h b/lib-lua/lib-lua_priv.h
index 1dbb7f4..84fd121 100644
--- a/lib-lua/lib-lua_priv.h
+++ b/lib-lua/lib-lua_priv.h
@@ -26,8 +26,33 @@
 #include <lualib.h>
 #include <lauxlib.h>
 
-#define LUA_MADMUTT          "madmutt"
+typedef enum reg_type {
+    REG_NIL,
+    REG_INT,
+    REG_STR,
+} reg_type;
 
+typedef struct reg_entry {
+    int type;
+    union {
+        int i;
+        void *p;
+        char *s;
+    };
+} reg_entry;
+
+static inline void reg_entry_wipe(reg_entry *e) {
+    switch (e->type) {
+      case REG_STR:
+        p_delete(&e->s);
+        break;
+      default:
+        break;
+    }
+    e->type = REG_NIL;
+}
+
+#define LUA_MADMUTT  "madmutt"
 int luaopen_madmutt(lua_State *L);
 
 #endif