Lua init

1 files changed, 41 insertions, 0 deletions

diff --git a/src/sysbin/lx/lxlib.c b/src/sysbin/lx/lxlib.c
new file mode 100644
index 0000000..9f6843b
--- /dev/null
+++ b/src/sysbin/lx/lxlib.c
@@ -0,0 +1,41 @@
+/*
+** Lua eXtended library helpers
+*/
+
+#define lxsyslib_c
+#define LUA_LIB
+
+#include <lua/lprefix.h>
+
+
+#include <errno.h>
+#include <locale.h>
+#include <stdlib.h>
+#include <string.h>
+#include <time.h>
+
+#include <lua/lua.h>
+
+#include <lua/lauxlib.h>
+#include <lua/lualib.h>
+
+#include "lxlib.h"
+
+
+bool lx_checkboolean(lua_State *L, int arg) {
+  if (!lua_isboolean(L, arg)) {
+    luaL_argerror(L, arg, "expected boolean");
+  }
+  return lua_toboolean(L, arg);
+}
+
+
+void setintfield (lua_State *L, const char *key, int value) {
+  lua_pushinteger(L, value);
+  lua_setfield(L, -2, key);
+}
+
+void setstrfield (lua_State *L, const char *key, const char* value) {
+  lua_pushstring(L, value);
+  lua_setfield(L, -2, key);
+}