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/*
* Copyright (c) 2019 Cisco and/or its affiliates.
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at:
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#ifndef PARC_UTILS_H
#define PARC_UTILS_H
#define WIN32_LEAN_AND_MEAN
#define HAVE_STRUCT_TIMESPEC
#include <Windows.h>
#include <stdint.h>
#include <io.h>
#include <stdlib.h>
#include <winsock2.h>
#include <WS2tcpip.h>
#include <parc/windows/getopt.h>
#include <parc/windows/queue.h>
#ifndef IOVEC
#define IOVEC
struct iovec {
void* iov_base;
size_t iov_len;
};
#endif
typedef uint16_t in_port_t;
#ifndef SLEEP
#define SLEEP
#define sleep Sleep
#endif
#ifndef USLEEP
#define USLEEP
void usleep(__int64 usec);
#endif
#ifndef S_ISDIR
#define S_ISDIR(mode) (((mode) & S_IFMT) == S_IFDIR)
#endif
#define PARCLibrary_DISABLE_ATOMICS
#include <BaseTsd.h>
typedef SSIZE_T ssize_t;
#ifndef __ATTRIBUTE__
#define __ATTRIBUTE__
#define __attribute__(A)
#endif
#ifndef RESTRICT
#define RESTRICT
#define restrict __restrict
#endif
#ifndef _vscprintf
/* For some reason, MSVC fails to honour this #ifndef. */
/* Hence function renamed to _vscprintf_so(). */
int _vscprintf_so(const char *format, va_list pargs);
#endif // _vscprintf
#ifndef vasprintf
int vasprintf(char **strp, const char *fmt, va_list ap);
#endif // vasprintf
#ifndef asprintf
int asprintf(char *strp[], const char *fmt, ...);
#endif // asprintf
#ifndef GETTIMEOFDAY
#define GETTIMEOFDAY
int gettimeofday(struct timeval * tp, struct timezone * tzp);
#endif
#ifndef strndup
char *strndup(const char *str, size_t chars);
#endif
#ifndef dprintf
int dprintf(int fd, char *fmt, ...);
#endif
#ifndef timersub
#define timersub(a, b, result) \
do { \
(result)->tv_sec = (a)->tv_sec - (b)->tv_sec; \
(result)->tv_usec = (a)->tv_usec - (b)->tv_usec; \
if ((result)->tv_usec < 0) { \
--(result)->tv_sec; \
(result)->tv_usec += 1000000; \
} \
} while (0)
#endif // timersub
#ifndef dup
#define dup _dup
#endif
#ifndef access
#define access _access
#endif
#ifndef close
#define close _close
#endif
#ifndef write
#define write _write
#endif
#ifndef open
#define open _open
#endif
#ifndef unlink
#define unlink _unlink
#endif
#ifndef read
#define read _read
#endif
#ifndef strcasecmp
#define strncasecmp _strnicmp
#endif
#ifndef strcasecmp
#define strcasecmp _stricmp
#endif
#ifndef S_ISREG
#define S_ISREG(mode) (((mode) & S_IFMT) == S_IFREG)
#endif
#ifndef R_OK
#define R_OK 4 /* Test for read permission. */
#endif
#ifndef W_OK
#define W_OK 2 /* Test for write permission. */
#endif
#ifndef F_OK
#define F_OK 0
#endif
#ifndef STDIN_FILENO
#define STDIN_FILENO _fileno(stdin)
#endif
#ifndef STDOUT_FILENO
#define STDOUT_FILENO _fileno(stdout)
#endif
#ifndef STDERR_FILENO
#define STDERR_FILENO _fileno(stderr)
#endif
#endif
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