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| Rev | Author | Line No. | Line |
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| 4349 | Serge | 1 | /* ANSI C namespace clean utility typedefs */ |
| 2 | |||
| 3 | /* This file defines various typedefs needed by the system calls that support |
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| 4 | the C library. Basically, they're just the POSIX versions with an '_' |
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| 5 | prepended. This file lives in the `sys' directory so targets can provide |
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| 6 | their own if desired (or they can put target dependant conditionals here). |
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| 7 | */ |
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| 8 | |||
| 9 | #ifndef _SYS__TYPES_H |
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| 10 | #define _SYS__TYPES_H |
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| 11 | |||
| 12 | #include |
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| 13 | #include |
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| 14 | |||
| 15 | #ifndef __off_t_defined |
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| 16 | typedef long _off_t; |
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| 17 | #endif |
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| 18 | |||
| 19 | #ifndef __dev_t_defined |
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| 20 | typedef short __dev_t; |
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| 21 | #endif |
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| 22 | |||
| 23 | #ifndef __uid_t_defined |
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| 24 | typedef unsigned short __uid_t; |
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| 25 | #endif |
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| 26 | #ifndef __gid_t_defined |
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| 27 | typedef unsigned short __gid_t; |
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| 28 | #endif |
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| 29 | |||
| 30 | #ifndef __off64_t_defined |
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| 31 | __extension__ typedef long long _off64_t; |
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| 32 | #endif |
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| 33 | |||
| 34 | /* |
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| 35 | * We need fpos_t for the following, but it doesn't have a leading "_", |
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| 36 | * so we use _fpos_t instead. |
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| 37 | */ |
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| 38 | #ifndef __fpos_t_defined |
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| 39 | typedef long _fpos_t; /* XXX must match off_t in |
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| 40 | /* (and must be `long' for now) */ |
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| 41 | #endif |
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| 42 | |||
| 43 | #ifdef __LARGE64_FILES |
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| 44 | #ifndef __fpos64_t_defined |
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| 45 | typedef _off64_t _fpos64_t; |
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| 46 | #endif |
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| 47 | #endif |
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| 48 | |||
| 49 | #ifndef __ssize_t_defined |
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| 4921 | Serge | 50 | #ifdef __SIZE_TYPE__ |
| 51 | /* If __SIZE_TYPE__ is defined (gcc) we define ssize_t based on size_t. |
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| 52 | We simply change "unsigned" to "signed" for this single definition |
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| 53 | to make sure ssize_t and size_t only differ by their signedness. */ |
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| 54 | #define unsigned signed |
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| 55 | typedef __SIZE_TYPE__ _ssize_t; |
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| 56 | #undef unsigned |
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| 57 | #else |
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| 4349 | Serge | 58 | #if defined(__INT_MAX__) && __INT_MAX__ == 2147483647 |
| 59 | typedef int _ssize_t; |
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| 60 | #else |
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| 61 | typedef long _ssize_t; |
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| 62 | #endif |
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| 63 | #endif |
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| 4921 | Serge | 64 | #endif |
| 4349 | Serge | 65 | |
| 66 | #define __need_wint_t |
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| 67 | #include |
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| 68 | |||
| 69 | #ifndef __mbstate_t_defined |
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| 70 | /* Conversion state information. */ |
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| 71 | typedef struct |
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| 72 | { |
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| 73 | int __count; |
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| 74 | union |
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| 75 | { |
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| 76 | wint_t __wch; |
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| 77 | unsigned char __wchb[4]; |
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| 78 | } __value; /* Value so far. */ |
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| 79 | } _mbstate_t; |
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| 80 | #endif |
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| 81 | |||
| 82 | #ifndef __flock_t_defined |
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| 83 | typedef _LOCK_RECURSIVE_T _flock_t; |
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| 84 | #endif |
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| 85 | |||
| 86 | #ifndef __iconv_t_defined |
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| 87 | /* Iconv descriptor type */ |
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| 88 | typedef void *_iconv_t; |
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| 89 | #endif |
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| 90 | |||
| 91 | #endif /* _SYS__TYPES_H */ |