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@@ -40,9 +40,11 @@ There is no dependency on other mrbgems.
- s : 16-bit signed, native endian (`int16_t`)
- V : 32-bit unsigned, VAX (little-endian) byte order
- v : 16-bit unsigned, VAX (little-endian) byte order
+ - x : null byte
- Z : same as "a", except that null is added with *
+
## License
Copyright (c) 2012 Internet Initiative Japan Inc.