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Appendix

C definition and keywords

The C specification has become quite large. You can read the full specification for each version at http://www.iso-9899.info/wiki/The_Standard.

C keywords

The following table provides a list of reserved keywords in C by category. These keywords cannot be redefined in your programs. Some of these have not been explained in this book:

Types	Storage Classes	Flow of Control
`char`	`auto`	`break`
`const`	`extern`	`case`
`double`	`register`	`continue`
`enum`	`static`	`default`
`float`	`typedef`	`do`
`int`	`else`
`long`	`for`
`short`	`goto`
`signed`	`if`
`sizeof`	C11 Keyword Additions	`return`
`struct`	`_Alignas²`	`switch`
`union`	`_Alignof²`	`while`
`unsigned`	`_Atomic ...`

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