55 typedef struct FHRec_* FH;  typedef
58     void (*_fh_init)(FH);
59     int (*_fh_close)(FH);
60     int64_t (*_fh_lseek)(FH, int64_t, int);
61     int (*_fh_read)(FH, void*, int);
62     int (*_fh_write)(FH, const void*, int);
63     int (*_fh_writev)(FH, const adb_iovec*, int);
64     intptr_t (*_fh_get_os_handle)(FH);
67 static void _fh_file_init(FH);
68 static int _fh_file_close(FH);
69 static int64_t _fh_file_lseek(FH, int64_t, int);
70 static int _fh_file_read(FH, void*, int);
71 static int _fh_file_write(FH, const void*, int);
72 static int _fh_file_writev(FH, const adb_iovec*, int);
73 static intptr_t _fh_file_get_os_handle(FH f);
80 static void _fh_socket_init(FH);
81 static int _fh_socket_close(FH);
82 static int64_t _fh_socket_lseek(FH, int64_t, int);
83 static int _fh_socket_read(FH, void*, int);
84 static int _fh_socket_write(FH, const void*, int);
85 static int _fh_socket_writev(FH, const adb_iovec*, int);
86 static intptr_t _fh_socket_get_os_handle(FH f);
144 static FH _fh_from_int(borrowed_fd bfd, const char* func) {  in _fh_from_int()
145     FH f;  in _fh_from_int()
167 static int _fh_to_int(FH f) {  in _fh_to_int()
174 static FH _fh_alloc(FHClass clazz) {  in _fh_alloc()
175     FH f = nullptr;  in _fh_alloc()
197 static int _fh_close(FH f) {  in _fh_close()
242 static void _fh_file_init(FH f) {  in _fh_file_init()
246 static int _fh_file_close(FH f) {  in _fh_file_close()
252 static int _fh_file_read(FH f, void* buf, int len) {  in _fh_file_read()
265 static int _fh_file_write(FH f, const void* buf, int len) {  in _fh_file_write()
278 static int _fh_file_writev(FH f, const adb_iovec* iov, int iovcnt) {  in _fh_file_writev()
304 static int64_t _fh_file_lseek(FH f, int64_t pos, int origin) {  in _fh_file_lseek()
330 static intptr_t _fh_file_get_os_handle(FH f) {  in _fh_file_get_os_handle()
343     FH f;  in adb_open()
408     FH f;  in adb_creat()
449     FH f = _fh_from_int(fd, __func__);  in adb_read()
480     FH f = _fh_from_int(fd, __func__);  in adb_write()
491     FH f = _fh_from_int(fd, __func__);  in adb_writev()
521     FH f = _fh_from_int(fd, __func__);  in adb_lseek()
530     FH f = _fh_from_int(fd, __func__);  in adb_close()
543     FH f = _fh_from_int(fd, __func__);  in adb_get_os_handle()
613         FH fh = _fh_from_int(fds[i].fd, __func__);  in adb_poll()
660 static void _fh_socket_init(FH f) {  in _fh_socket_init()
664 static int _fh_socket_close(FH f) {  in _fh_socket_close()
676 static int64_t _fh_socket_lseek(FH f, int64_t pos, int origin) {  in _fh_socket_lseek()
681 static int _fh_socket_read(FH f, void* buf, int len) {  in _fh_socket_read()
697 static int _fh_socket_write(FH f, const void* buf, int len) {  in _fh_socket_write()
726 static int _fh_socket_writev(FH f, const adb_iovec* iov, int iovcnt) {  in _fh_socket_writev()
750 static intptr_t _fh_socket_get_os_handle(FH f) {  in _fh_socket_get_os_handle()
830     FH fh = _fh_from_int(fd, __func__);  in adb_bind()
879     FH fh = _fh_from_int(fd, __func__);  in adb_sendmsg()
907     FH fh = _fh_from_int(fd, __func__);  in GetWSARecvMsgFunc()
932     FH fh = _fh_from_int(fd, __func__);  in adb_recvmsg()
1202     FH fh = _fh_from_int(fd, __func__);  in network_peek()
1222     FH f = _fh_alloc(&_fh_socket_class);  in adb_register_socket()
1229     FH serverfh = _fh_from_int(serverfd, __func__);  in adb_socket_accept()
1261     FH fh = _fh_from_int(fd, __func__);  in adb_setsockopt()
1286     FH fh = _fh_from_int(fd, __func__);  in adb_getsockname()
1324     FH f = _fh_from_int(fd, __func__);  in adb_shutdown()
1394     FH fh = _fh_from_int(fd, __func__);  in set_file_block_mode()
1419     FH fh = _fh_from_int(fd, __func__);  in set_tcp_keepalive()