static void l_message(Lua.CharPtr pname, Lua.CharPtr msg)
{
if (pname != null)
{
Lua.fprintf(Lua.stderr, "%s: ", pname);
}
Lua.fprintf(Lua.stderr, "%s\n", msg);
Lua.fflush(Lua.stderr);
}
static void usage(Lua.CharPtr message)
{
if (message[0] == '-')
{
Lua.fprintf(Lua.stderr, "%s: unrecognized option " + Lua.LUA_QS + "\n", progname, message);
}
else
{
Lua.fprintf(Lua.stderr, "%s: %s\n", progname, message);
}
Lua.fprintf(Lua.stderr,
"usage: %s [options] [filenames].\n" +
"Available options are:\n" +
" - process stdin\n" +
" -l list\n" +
" -o name output to file " + Lua.LUA_QL("name") + " (default is \"%s\")\n" +
" -p parse only\n" +
" -s strip debug information\n" +
" -v show version information\n" +
" -- stop handling options\n",
progname, Output);
Environment.Exit(Lua.EXIT_FAILURE);
}
static void cannot(Lua.CharPtr what)
{
Lua.fprintf(Lua.stderr, "%s: cannot %s %s: %s\n", progname, what, output, Lua.strerror(Lua.errno()));
Environment.Exit(Lua.EXIT_FAILURE);
}
static Lua.CharPtr progname = PROGNAME; /* actual program name */
static void fatal(Lua.CharPtr message)
{
Lua.fprintf(Lua.stderr, "%s: %s\n", progname, message);
Environment.Exit(Lua.EXIT_FAILURE);
}