| #ifndef _UNISTD_ | |
| #define _UNISTD_ | |
| /* Win32 define for porting git*/ | |
| #ifndef _MODE_T_ | |
| #define _MODE_T_ | |
| typedef unsigned short _mode_t; | |
| #ifndef _NO_OLDNAMES | |
| typedef _mode_t mode_t; | |
| #endif | |
| #endif /* Not _MODE_T_ */ | |
| #ifndef _SSIZE_T_ | |
| #define _SSIZE_T_ | |
| #ifdef _WIN64 | |
| typedef __int64 _ssize_t; | |
| #else | |
| typedef long _ssize_t; | |
| #endif /* _WIN64 */ | |
| #ifndef _OFF_T_ | |
| #define _OFF_T_ | |
| typedef long _off_t; | |
| #ifndef _NO_OLDNAMES | |
| typedef _off_t off_t; | |
| #endif | |
| #endif /* Not _OFF_T_ */ | |
| #ifndef _NO_OLDNAMES | |
| typedef _ssize_t ssize_t; | |
| #endif | |
| #endif /* Not _SSIZE_T_ */ | |
| typedef signed char int8_t; | |
| typedef unsigned char uint8_t; | |
| typedef short int16_t; | |
| typedef unsigned short uint16_t; | |
| typedef int int32_t; | |
| typedef unsigned uint32_t; | |
| typedef long long int64_t; | |
| typedef unsigned long long uint64_t; | |
| typedef long long intmax_t; | |
| typedef unsigned long long uintmax_t; | |
| typedef int64_t off64_t; | |
| #if !defined(_MSC_VER) || _MSC_VER < 1600 | |
| #define INTMAX_MIN _I64_MIN | |
| #define INTMAX_MAX _I64_MAX | |
| #define UINTMAX_MAX _UI64_MAX | |
| #define UINT32_MAX 0xffffffff /* 4294967295U */ | |
| #else | |
| #include <stdint.h> | |
| #endif | |
| #define STDIN_FILENO 0 | |
| #define STDOUT_FILENO 1 | |
| #define STDERR_FILENO 2 | |
| /* Some defines for _access nAccessMode (MS doesn't define them, but | |
| * it doesn't seem to hurt to add them). */ | |
| #define F_OK 0 /* Check for file existence */ | |
| /* Well maybe it does hurt. On newer versions of MSVCRT, an access mode | |
| of 1 causes invalid parameter error. */ | |
| #define X_OK 0 /* MS access() doesn't check for execute permission. */ | |
| #define W_OK 2 /* Check for write permission */ | |
| #define R_OK 4 /* Check for read permission */ | |
| #define _S_IFIFO 0x1000 /* FIFO */ | |
| #define _S_IFCHR 0x2000 /* Character */ | |
| #define _S_IFBLK 0x3000 /* Block: Is this ever set under w32? */ | |
| #define _S_IFDIR 0x4000 /* Directory */ | |
| #define _S_IFREG 0x8000 /* Regular */ | |
| #define _S_IFMT 0xF000 /* File type mask */ | |
| #define _S_IXUSR _S_IEXEC | |
| #define _S_IWUSR _S_IWRITE | |
| #define _S_IRUSR _S_IREAD | |
| #define _S_ISDIR(m) (((m) & _S_IFMT) == _S_IFDIR) | |
| #define S_IFIFO _S_IFIFO | |
| #define S_IFCHR _S_IFCHR | |
| #define S_IFBLK _S_IFBLK | |
| #define S_IFDIR _S_IFDIR | |
| #define S_IFREG _S_IFREG | |
| #define S_IFMT _S_IFMT | |
| #define S_IEXEC _S_IEXEC | |
| #define S_IWRITE _S_IWRITE | |
| #define S_IREAD _S_IREAD | |
| #define S_IRWXU _S_IRWXU | |
| #define S_IXUSR _S_IXUSR | |
| #define S_IWUSR _S_IWUSR | |
| #define S_IRUSR _S_IRUSR | |
| #define S_ISDIR(m) (((m) & S_IFMT) == S_IFDIR) | |
| #define S_ISREG(m) (((m) & S_IFMT) == S_IFREG) | |
| #define S_ISFIFO(m) (((m) & S_IFMT) == S_IFIFO) | |
| #endif |