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| Rev | Author | Line No. | Line |
|---|---|---|---|
| 4973 | right-hear | 1 | /* Copyright (C) 1996 DJ Delorie, see COPYING.DJ for details */ |
| 2 | /* Copyright (C) 1995 DJ Delorie, see COPYING.DJ for details */ |
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| 3 | #ifndef __dj_include_stdarg_h_ |
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| 4 | #define __dj_include_stdarg_h_ |
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| 5 | |||
| 6 | #ifdef __cplusplus |
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| 7 | extern "C" { |
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| 8 | #endif |
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| 9 | |||
| 10 | #ifndef __dj_ENFORCE_ANSI_FREESTANDING |
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| 11 | |||
| 12 | #ifdef __dj_include_varargs_h_ |
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| 13 | #error stdarg.h and varargs.h are mutually exclusive |
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| 14 | #endif |
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| 15 | |||
| 16 | #include |
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| 17 | |||
| 18 | __DJ_va_list |
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| 19 | #undef __DJ_va_list |
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| 20 | #define __DJ_va_list |
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| 21 | |||
| 22 | #define __dj_va_rounded_size(T) \ |
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| 23 | (((sizeof (T) + sizeof (int) - 1) / sizeof (int)) * sizeof (int)) |
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| 24 | |||
| 25 | #define va_arg(ap, T) \ |
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| 26 | (ap = (va_list) ((char *) (ap) + __dj_va_rounded_size (T)), \ |
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| 27 | *((T *) (void *) ((char *) (ap) - __dj_va_rounded_size (T)))) |
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| 28 | |||
| 29 | #define va_end(ap) |
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| 30 | |||
| 31 | #ifdef __GNUC__ |
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| 32 | #define va_start(ap, last_arg) \ |
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| 33 | (ap = ((va_list) __builtin_next_arg (last_arg))) |
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| 34 | #else |
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| 35 | #define va_start(ap, last_arg) \ |
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| 36 | (ap = (va_list) ((char*) &(last_arg) + __dj_va_rounded_size (last_arg))) |
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| 37 | #endif |
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| 38 | |||
| 39 | #ifndef __STRICT_ANSI__ |
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| 40 | |||
| 41 | #ifndef _POSIX_SOURCE |
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| 42 | |||
| 43 | #endif /* !_POSIX_SOURCE */ |
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| 44 | #endif /* !__STRICT_ANSI__ */ |
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| 45 | #endif /* !__dj_ENFORCE_ANSI_FREESTANDING */ |
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| 46 | |||
| 47 | #ifndef __dj_ENFORCE_FUNCTION_CALLS |
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| 48 | #endif /* !__dj_ENFORCE_FUNCTION_CALLS */ |
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| 49 | |||
| 50 | #ifdef __cplusplus |
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| 51 | } |
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| 52 | #endif |
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| 53 | |||
| 54 | #endif /* !__dj_include_stdarg_h_ */ |