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Lines 1154-1159
typedef int Boolint;
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| 1154 |
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1154 |
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| 1155 |
/* ------------------------ alignment definitions ------------------- */ |
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/* ------------------------ alignment definitions ------------------- */ |
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1156 |
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1157 |
#if (defined (__STDC_VERSION__) && __STDC_VERSION__ < 201112L) || \ |
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(defined (__cplusplus) && __cplusplus < 201103L) |
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/* No type has a greater alignment requirement than max_align_t. |
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/* No type has a greater alignment requirement than max_align_t. |
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(except perhaps for types we don't use, like long double) */ |
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(except perhaps for types we don't use, like long double) */ |
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typedef union |
1161 |
typedef union |
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Lines 1163-1168
typedef union
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| 1163 |
struct { void (*f)(void); } f; |
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struct { void (*f)(void); } f; |
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struct { double d; } d; |
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struct { double d; } d; |
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} max_align_t; |
1167 |
} max_align_t; |
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1168 |
#endif |
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1169 |
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| 1167 |
/* ALIGNOF returns the required alignment of a type -- i.e. a value such |
1170 |
/* ALIGNOF returns the required alignment of a type -- i.e. a value such |
| 1168 |
that data of this type must begin at a memory address which is a |
1171 |
that data of this type must begin at a memory address which is a |
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Lines 1170-1176
typedef union
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as the type itself. */ |
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as the type itself. */ |
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1174 |
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| 1172 |
#ifndef ALIGNOF |
1175 |
#ifndef ALIGNOF |
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# if defined (__GNUC__) && (__GNUC__ >= 2) |
1176 |
# if defined (__STDC_VERSION__) && __STDC_VERSION__ >= 201112L |
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1177 |
# define ALIGNOF(type) _Alignof(type) |
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# elif defined (__cplusplus) && __cplusplus >= 201103L |
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# define ALIGNOF(type) alignof(type) |
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# elif defined (__GNUC__) && (__GNUC__ >= 2) |
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/* gcc has an extension that gives us exactly what we want. */ |
1181 |
/* gcc has an extension that gives us exactly what we want. */ |
| 1175 |
# define ALIGNOF(type) __alignof__ (type) |
1182 |
# define ALIGNOF(type) __alignof__ (type) |
| 1176 |
# elif ! defined (__cplusplus) |
1183 |
# elif ! defined (__cplusplus) |
