blob: b5957c8b0aab34f6a86c92afc568b600cbdbcb59 [file] [log] [blame]
/*
* Copyright (c) 2018 Intel Corporation
*
* SPDX-License-Identifier: Apache-2.0
*/
#ifndef ZEPHYR_INCLUDE_POSIX_UNISTD_H_
#define ZEPHYR_INCLUDE_POSIX_UNISTD_H_
#include "posix_types.h"
#include "sys/stat.h"
#ifdef CONFIG_NETWORKING
/* For zsock_gethostname() */
#include "net/socket.h"
#endif
#ifdef CONFIG_POSIX_API
#include <fs/fs.h>
#ifdef __cplusplus
extern "C" {
#endif
/* File related operations */
extern int close(int file);
extern ssize_t write(int file, const void *buffer, size_t count);
extern ssize_t read(int file, void *buffer, size_t count);
extern off_t lseek(int file, off_t offset, int whence);
/* File System related operations */
extern int rename(const char *old, const char *newp);
extern int unlink(const char *path);
extern int stat(const char *path, struct stat *buf);
extern int mkdir(const char *path, mode_t mode);
#endif
unsigned sleep(unsigned int seconds);
int usleep(useconds_t useconds);
#ifdef CONFIG_NETWORKING
static inline int gethostname(char *buf, size_t len)
{
return zsock_gethostname(buf, len);
}
#endif
#ifdef __cplusplus
}
#endif
#endif /* ZEPHYR_INCLUDE_POSIX_UNISTD_H_ */