Missing
-------

From unix.bc:
caml_alloc_dummy_function
caml_assume_no_perform
caml_int64_add_native
caml_int64_and_native
caml_int64_div_native
caml_int64_mod_native
caml_int64_mul_native
caml_int64_neg_native
caml_int64_or_native
caml_int64_sub_native
caml_int64_xor_native
caml_int_as_pointer
caml_jsoo_runtime_value
caml_reset_afl_instrumentation
caml_unix_map_file_bytecode
debugger
unix_accept
unix_bind
unix_clear_nonblock
unix_connect
unix_dup
unix_dup2
unix_environment
unix_execv
unix_execve
unix_execvp
unix_execvpe
unix_getaddrinfo
unix_gethostbyaddr
unix_gethostbyname
unix_gethostname
unix_getnameinfo
unix_getpeername
unix_getpid
unix_getprotobyname
unix_getprotobynumber
unix_getservbyname
unix_getservbyport
unix_getsockname
unix_getsockopt
unix_listen
unix_lockf
unix_pipe
unix_putenv
unix_realpath
unix_recv
unix_recvfrom
unix_select
unix_send
unix_sendto
unix_set_nonblock
unix_setsockopt
unix_shutdown
unix_sleep
unix_socket
unix_socketpair
unix_string_of_inet_addr
win_clear_close_on_exec
win_create_process
win_set_close_on_exec
win_system
win_terminate_process
win_waitpid

Unused
-------

From +array.js:
caml_check_bound

From +bigarray.js:
caml_ba_create_from (deprecated)
caml_ba_init

From +bigstring.js:
caml_bigstring_blit_ba_to_ba
caml_bigstring_blit_ba_to_bytes
caml_bigstring_blit_bytes_to_ba
caml_bigstring_blit_string_to_ba
caml_bigstring_memcmp
caml_hash_mix_bigstring

From +fs.js:
caml_ba_map_file
caml_ba_map_file_bytecode
caml_fs_init
jsoo_create_file
jsoo_create_file_extern

From +graphics.js:
caml_gr_arc_aux
caml_gr_blit_image
caml_gr_clear_graph
caml_gr_close_graph
caml_gr_close_subwindow
caml_gr_create_image
caml_gr_current_x
caml_gr_current_y
caml_gr_display_mode
caml_gr_doc_of_state
caml_gr_draw_arc
caml_gr_draw_char
caml_gr_draw_image
caml_gr_draw_rect
caml_gr_draw_str
caml_gr_draw_string
caml_gr_dump_image
caml_gr_fill_arc
caml_gr_fill_poly
caml_gr_fill_rect
caml_gr_lineto
caml_gr_make_image
caml_gr_moveto
caml_gr_open_graph
caml_gr_open_subwindow
caml_gr_plot
caml_gr_point_color
caml_gr_remember_mode
caml_gr_resize_window
caml_gr_set_color
caml_gr_set_font
caml_gr_set_line_width
caml_gr_set_text_size
caml_gr_set_window_title
caml_gr_sigio_handler
caml_gr_sigio_signal
caml_gr_size_x
caml_gr_size_y
caml_gr_state
caml_gr_state_create
caml_gr_state_get
caml_gr_state_init
caml_gr_state_set
caml_gr_synchronize
caml_gr_text_size
caml_gr_wait_event
caml_gr_window_id
caml_gr_xc
caml_gr_y
caml_gr_yc

From +hash.js:
caml_hash_mix_int64

From +ints.js:
caml_div
caml_mod

From +jslib.js:
caml_is_js
caml_trampoline
caml_trampoline_return
caml_wrap_exception

From +marshal.js:
caml_marshal_constants

From +mlBytes.js:
caml_array_of_bytes (deprecated)
caml_array_of_string (deprecated)
caml_bytes_of_utf16_jsstring
caml_new_string (deprecated)
caml_string_concat
caml_to_js_string (deprecated)

From +stdlib.js:
caml_get_global
caml_get_global_predef
caml_is_printable
caml_maybe_print_stats
caml_register_global_by_index
caml_register_global_predef
caml_set_link_info

From +sync.js:
MlMutex
caml_ml_mutex_lock
caml_ml_mutex_new
caml_ml_mutex_try_lock
caml_ml_mutex_unlock

From +sys.js:
caml_fatal_uncaught_exception
caml_format_exception
caml_is_special_exception
caml_set_static_env

From +toplevel.js:
caml_dynlink_get_bytecode_sections
jsoo_get_runtime_aliases
jsoo_toplevel_init_compile
jsoo_toplevel_init_reloc

From +unix.js:
caml_unix_access
caml_unix_chdir
caml_unix_chmod
caml_unix_cleanup
caml_unix_close
caml_unix_closedir
caml_unix_fchmod
caml_unix_filedescr_of_fd
caml_unix_findclose
caml_unix_findfirst
caml_unix_findnext
caml_unix_fstat
caml_unix_fstat_64
caml_unix_fsync
caml_unix_ftruncate
caml_unix_ftruncate_64
caml_unix_getegid
caml_unix_geteuid
caml_unix_getgid
caml_unix_getpwnam
caml_unix_gettimeofday
caml_unix_getuid
caml_unix_gmtime
caml_unix_has_symlink
caml_unix_inchannel_of_filedescr
caml_unix_inet_addr_of_string
caml_unix_isatty
caml_unix_link
caml_unix_localtime
caml_unix_lookup_file
caml_unix_lseek
caml_unix_lseek_64
caml_unix_lstat
caml_unix_lstat_64
caml_unix_mkdir
caml_unix_mktime
caml_unix_open
caml_unix_opendir
caml_unix_outchannel_of_filedescr
caml_unix_read
caml_unix_readdir
caml_unix_readlink
caml_unix_rename
caml_unix_rewinddir
caml_unix_rmdir
caml_unix_single_write
caml_unix_startup
caml_unix_stat
caml_unix_stat_64
caml_unix_symlink
caml_unix_time
caml_unix_times
caml_unix_truncate
caml_unix_truncate_64
caml_unix_unlink
caml_unix_utimes
caml_unix_write

