updated for version 7.3.820
Problem: Build errors and warnings when building with small features and
Lua, Perl or Ruby.
Solution: Add #ifdefs and UNUSED.
diff --git a/src/if_lua.c b/src/if_lua.c
index ce65fd2..1458593 100644
--- a/src/if_lua.c
+++ b/src/if_lua.c
@@ -845,8 +845,9 @@
}
static int
-luaV_dict_iter (lua_State *L)
+luaV_dict_iter (lua_State *L UNUSED)
{
+#ifdef FEAT_EVAL
hashitem_T *hi = (hashitem_T *) lua_touserdata(L, lua_upvalueindex(2));
int n = lua_tointeger(L, lua_upvalueindex(3));
dictitem_T *di;
@@ -860,6 +861,9 @@
lua_pushinteger(L, n - 1);
lua_replace(L, lua_upvalueindex(3));
return 2;
+#else
+ return 0;
+#endif
}
static int