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zephyr/include/posix/sys/time.h

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posix: Move gettimeofday declaration to <sys/time.h> According to POSIX, that's the header which defines this function. Similarly, nothing in POSIX indicates that <time.h> should have access to struct timeval, so it's removed (it's made accessible to <sys/time.h> via <sys/_timeval.h> introduced earlier). Signed-off-by: Paul Sokolovsky <paul.sokolovsky@linaro.org>
2019-04-24 05:43:25 +08:00
/*
* Copyright (c) 2019 Linaro Limited
*
* SPDX-License-Identifier: Apache-2.0
*/
#ifndef ZEPHYR_INCLUDE_POSIX_SYS_TIME_H_
#define ZEPHYR_INCLUDE_POSIX_SYS_TIME_H_
posix: sys/time.h: Add workaround for outdated newlib used by Xtensa Unfortunately, Zephyr SDK 0.10.0 ships with outdate Newlib 2.0.0 (from 2015 or earlier) which lacks sys/_timeval.h header, requiring ugly workaround of defining struct timeval inline (the whole idea was to standardize on sys/_timeval.h header for different libc's). Signed-off-by: Paul Sokolovsky <paul.sokolovsky@linaro.org>
2019-04-24 22:46:05 +08:00
#ifdef CONFIG_NEWLIB_LIBC
/* Kludge to support outdated newlib version as used in SDK 0.10 for Xtensa */
#include <newlib.h>
#ifdef __NEWLIB__
#include <sys/_timeval.h>
#else
#include <sys/types.h>
struct timeval {
time_t tv_sec;
suseconds_t tv_usec;
};
#endif
#else
posix: Move gettimeofday declaration to <sys/time.h> According to POSIX, that's the header which defines this function. Similarly, nothing in POSIX indicates that <time.h> should have access to struct timeval, so it's removed (it's made accessible to <sys/time.h> via <sys/_timeval.h> introduced earlier). Signed-off-by: Paul Sokolovsky <paul.sokolovsky@linaro.org>
2019-04-24 05:43:25 +08:00
#include <sys/_timeval.h>
posix: sys/time.h: Add workaround for outdated newlib used by Xtensa Unfortunately, Zephyr SDK 0.10.0 ships with outdate Newlib 2.0.0 (from 2015 or earlier) which lacks sys/_timeval.h header, requiring ugly workaround of defining struct timeval inline (the whole idea was to standardize on sys/_timeval.h header for different libc's). Signed-off-by: Paul Sokolovsky <paul.sokolovsky@linaro.org>
2019-04-24 22:46:05 +08:00
#endif /* CONFIG_NEWLIB_LIBC */
posix: Move gettimeofday declaration to <sys/time.h> According to POSIX, that's the header which defines this function. Similarly, nothing in POSIX indicates that <time.h> should have access to struct timeval, so it's removed (it's made accessible to <sys/time.h> via <sys/_timeval.h> introduced earlier). Signed-off-by: Paul Sokolovsky <paul.sokolovsky@linaro.org>
2019-04-24 05:43:25 +08:00
#ifdef __cplusplus
extern "C" {
#endif
int gettimeofday(struct timeval *tv, const void *tz);
#ifdef __cplusplus
}
#endif
#endif /* ZEPHYR_INCLUDE_POSIX_SYS_TIME_H_ */