27 int _read(int fd, void *buf, int nbytes);
28 int _write(int fd, const void *buf, int nbytes);
179 int z_impl_zephyr_read_stdin(char *buf, int nbytes)  in z_impl_zephyr_read_stdin()  argument
183 	for (i = 0; i < nbytes; i++) {  in z_impl_zephyr_read_stdin()
194 static inline int z_vrfy_zephyr_read_stdin(char *buf, int nbytes)  in z_vrfy_zephyr_read_stdin()  argument
196 	K_OOPS(K_SYSCALL_MEMORY_WRITE(buf, nbytes));  in z_vrfy_zephyr_read_stdin()
197 	return z_impl_zephyr_read_stdin((char *)buf, nbytes);  in z_vrfy_zephyr_read_stdin()
202 int z_impl_zephyr_write_stdout(const void *buffer, int nbytes)  in z_impl_zephyr_write_stdout()  argument
207 	for (i = 0; i < nbytes; i++) {  in z_impl_zephyr_write_stdout()
213 	return nbytes;  in z_impl_zephyr_write_stdout()
217 static inline int z_vrfy_zephyr_write_stdout(const void *buf, int nbytes)  in z_vrfy_zephyr_write_stdout()  argument
219 	K_OOPS(K_SYSCALL_MEMORY_READ(buf, nbytes));  in z_vrfy_zephyr_write_stdout()
220 	return z_impl_zephyr_write_stdout((const void *)buf, nbytes);  in z_vrfy_zephyr_write_stdout()
226 int _read(int fd, void *buf, int nbytes)  in _read()  argument
230 	return zephyr_read_stdin(buf, nbytes);  in _read()
234 int _write(int fd, const void *buf, int nbytes)  in _write()  argument
238 	return zephyr_write_stdout(buf, nbytes);  in _write()
502 _ssize_t _read_r(struct _reent *r, int fd, void *buf, size_t nbytes)  in _read_r()  argument
506 	return _read(fd, (char *)buf, nbytes);  in _read_r()
509 _ssize_t _write_r(struct _reent *r, int fd, const void *buf, size_t nbytes)  in _write_r()  argument
513 	return _write(fd, buf, nbytes);  in _write_r()