_kern_read_link
extern status_t _kern_read_link(int fd, const char *path, char *buffer,
extern status_t _kern_read_link(int fd, const char *path, char *buffer,
error = _kern_read_link(dirFD, leafName, tmpPath, &bufferSize);
status_t error = _kern_read_link(fd, path, buffer, &bufferSize);
error = _kern_read_link(dirFD, leafName, tmpPath, &bufferSize);
status_t result = _kern_read_link(get_fd(), NULL, buffer, &linkLen);
status_t status = _kern_read_link(fd, path, buffer, &linkLen);
status = _kern_read_link(AT_FDCWD, path, buffer, &length);
fssh_status_t error = _kern_read_link(fFD, NULL, buffer, &bufferSize);
error = _kern_read_link(-1, file, buffer, &size);
fssh_status_t st = _kern_read_link(-1, path, buffer, &n_size);
fssh_status_t _kern_read_link(int fd, const char *path, char *buffer,