Type support
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Contents |
[edit] Basic types
[edit] Fundamental types defined by the language
[edit] Additional basic types and convenience macros
| Defined in header
<stddef.h> | |
| unsigned integer type returned by the sizeof operator (typedef) | |
| signed integer type returned when subtracting two pointers (typedef) | |
| implementation-defined null pointer constant (macro constant) | |
| (C11) |
a type with alignment requirement as great as any other scalar type (typedef) |
| byte offset from the beginning of a struct type to specified member (function macro) | |
| Defined in header
<stdalign.h> | |
| alignas (C11) |
convenience macro, expands to keyword _Alignas (keyword macro) |
| alignof (C11) |
convenience macro, expands to keyword _Alignof (keyword macro) |
| __alignas_is_defined (C11) |
expands to integer constant 1 (macro constant) |
| __alignof_is_defined (C11) |
expands to integer constant 1 (macro constant) |
| Defined in header
<stdnoreturn.h> | |
| noreturn (C11) |
convenience macro, expands to _Noreturn (keyword macro) |
[edit] Boolean type support (since C99)
[edit] Fixed width integer types (since C99)
[edit] Numeric limits
[edit] References
- C11 standard (ISO/IEC 9899:2011):
- 7.15 Alignment <stdalign.h> (p: 268)
- 7.19 Common definitions <stddef.h> (p: 288)
- 7.23 _Noreturn <stdnoreturn.h> (p: 361)
- C99 standard (ISO/IEC 9899:1999):
- 7.19 Common definitions <stddef.h> (p: 254)
- C89/C90 standard (ISO/IEC 9899:1990):
- 4.1.5 Common definitions <stddef.h>
[edit] See also
| C++ documentation for Type support library
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