- oalias
- object_path_for_job
- obstack
- obstack_1grow
- obstack_1grow_fast
- obstack_alignment_mask
- obstack_alloc
- obstack_base
- obstack_begin
- obstack_blank
- obstack_blank_fast
- obstack_chunk_alloc
- obstack_chunk_free
- obstack_chunk_size
- obstack_chunkfun
- obstack_copy
- obstack_copy0
- obstack_empty_p
- obstack_exit_failure
- obstack_finish
- obstack_free
- obstack_freefun
- obstack_grow
- obstack_grow0
- obstack_init
- obstack_int_grow
- obstack_int_grow_fast
- obstack_make_room
- obstack_memory_used
- obstack_next_free
- obstack_object_size
- obstack_printf
- obstack_ptr_grow
- obstack_ptr_grow_fast
- obstack_room
- obstack_specify_allocation
- obstack_specify_allocation_with_arg
- obstack_vprintf
- ocf_exitcode
- octal_to_mode
- odoc
- oend
- off_t
- once_contender_thread
- once_execute
- once_flag
- one_is_null
- one_is_set
- one_shot
- only_separator
- onotrans
- op_cannot_recur
- op_common
- op_digest_cache_s
- op_digest_cache_t
- op_expr
- op_fail_cb
- op_history_string
- op_inject_cb
- op_node_name
- op_phase_off
- op_phase_on
- op_requested_action
- op_state
- op_status
- op_t
- op_time_sort
- open
- open_file
- open_handle
- open_not_cancel
- open_safer
- open_server_socket
- open_supersede
- open_temp
- openat
- openat_needs_fchdir
- openat_permissive
- openat_proc_name
- openat_restore_fail
- openat_safer
- openat_save_fail
- opendir
- opendir_safer
- opendirat
- openmp_init
- openpty
- optarg
- opterr
- optimize_subexps
- optimize_utf8
- optind
- option
- option_cb
- optional_argument
- optopt
- order
- order_action_then_stop
- order_actions
- order_after_remote_fencing
- order_first_probe_then_restart_repromote
- order_first_probe_unneeded
- order_first_probes
- order_first_probes_imply_stops
- order_first_rsc_probes
- order_instance_by_colocation
- order_rsc_sets
- order_start_then_action
- order_start_vs_fencing
- order_stop_vs_fencing
- order_then_probes
- ordering_asymmetric
- ordering_can_change_actions
- ordering_flags_for_kind
- ordering_is_invalid
- ordering_symmetric
- ordering_symmetric_inverse
- ordering_symmetry
- orig_creat
- orig_faccessat
- orig_fchmodat
- orig_fopen
- orig_freopen
- orig_fstat
- orig_fstatat
- orig_lstat
- orig_open
- orig_openat
- orig_stat
- orig_truncate
- original_string_cb
- oshort
- ostream_flush
- ostream_flush_scope_t
- ostream_free
- ostream_printf
- ostream_t
- ostream_vprintf
- ostream_write_mem
- ostream_write_str
- other_constraint
- our_node_allowed_for
- output_bidi_category
- output_blocks
- output_casing_properties
- output_casing_rules
- output_categories
- output_category
- output_charclass
- output_charmap
- output_combclass
- output_composition_tables
- output_decimal_digit
- output_decimal_digit_test
- output_decomposition
- output_decomposition_tables
- output_digit
- output_digit_test
- output_done_read
- output_gbp_table
- output_gbp_test
- output_ident_category
- output_ident_properties
- output_joining_group
- output_joining_group_test
- output_joining_type
- output_joining_type_test
- output_lbp
- output_lbrk_tables
- output_library_license
- output_mirror
- output_nonspacing_property
- output_numeric
- output_numeric_test
- output_old_ctype
- output_predicate
- output_predicate_test
- output_properties
- output_scripts
- output_scripts_byname
- output_simple_mapping
- output_simple_mapping_test
- output_tables
- output_tests_license
- output_wbp
- output_wbrk_tables
- output_width_property_test
- output_widthmap
- overflow
- overflow_handler
- ovisible