| unknown.h | Header File

Header File Index

Unknown routines

This header file defines all TIOS jump table entries which are not defined in any other header file. Some of these entries are absolutely unknown for us, and other entries are still not clear enough to us to be documented. The totally unknown entries are assumed to be functions which return `short`, and which accept any number of arguments.
Our intention is that the number of functions this header file contains be as small as possible. Please help us with this task.

Functions

_bcd_math
_ds16u16
_ds32s32
_du16u16
_du32u32
_ms16u16
_ms32s32
_mu16u16
_mu32u32
are_units_consistent
assign_between
CharNumber
CheckGraphRef
ck_valid_float
cleanup_de_mem
cleanup_seq_mem
clear_error_context
compare_numbers
convert_to_TI_92
CountGrFunc
cpt_gr_fun
cpt_gr_param
cpt_gr_polar
CptFuncX
CptIndep
CptLastIndepDE
CreateEmptyList
CustomBegin
CustomEnd
CustomFree
CustomMenuItem
DataTypeNames
de_initRes
de_loop
de_rng_no_graph
delete_list_element
deStepCk
did_map_aggregate_arg
did_push_approx_inflection_point
did_push_divide_units
did_push_lincf
did_push_var_val
divide_top
does_push_fetch
dv_create_graph_titles
dv_findColumn
EQU_deStatus
EQU_getNameInfo
EQU_select
EQU_setStyle
ER_throwFrame
ERD_dismissNotice
ERD_notice
estack_to_float
EV_quit
execute_graph_func
FindFunc
FindGrFunc
FirstNonblank
FirstSeqPlot
fix_loop_displacements
ForceFloat
freeIdList
FuncLineFlt
gen_version
get_lb
get_list_indices
get_matrix_indices
get_ub
GetStatValue
GetSysGraphRef
GetTagStr
GM_Derivative
GM_DistArc
GM_Inflection
GM_Integrate
GM_Intersect
GM_Math1
GM_Shade
GM_TanLine
GM_Value
gr_add_fldpic
gr_ck_solvergraph
gr_CptIndepInc
gr_de_axes_lbl
gr_de_value
gr_del_locals
gr_del_vars_in_folder
gr_delete_fldpic
gr_DelFolder
gr_DispLabels
gr_execute_de
gr_execute_seq
gr_find_de_result
gr_find_el
gr_find_func_index
gr_initCondName
gr_openFolder
GR_Pan
gr_remove_fldpic
gr_seq_value
gr_stopic
gr_xres_pixel
GR3_addContours
GR3_freeDB
GR3_handleEvent
GraphActivate
GraphOrTableCmd
GrAxes
GrClipLine
grFuncName
GrLineFlt
GS_PlotAll
GS_PlotTrace
GT_BackupToScr
GT_CalcDepVals
GT_CenterGraphCursor
GT_CursorKey
GT_DE_Init_Conds
GT_DspFreeTraceCoords
GT_DspMsg
  Displays msg according to pos.
GT_DspTraceCoords
GT_Error
GT_Format
GT_FreeTrace
GT_IncXY
GT_KeyIn
GT_Open
GT_PrintCursor
GT_QFloatCursorsInRange
GT_Regraph_if_neccy
GT_Regraph
GT_SaveAs
GT_SelFunc
GT_Set_Graph_Format
GT_SetCursorXY
GT_SetGraphRange
GT_ShowMarkers
GT_Trace
GT_ValidGraphRanges
GT_WinBound
GT_WinCursor
GXcoord
GYcoord
GZ_Decimal
GZ_Fit
GZ_InOut
GZ_Integer
GZ_Previous
GZ_Recall
GZ_SetFactors
GZ_Square
GZ_Standard
GZ_Stat
GZ_Store
GZ_Trig
has_different_variable
has_unit_base
hStrAppend
index_after_match_endtag
index_if_pushed_binomial_info
index_if_pushed_qquad_info
index_reductum_with_tag_base
index_rmng_factor
index_rmng_fctrs_start_base_tag
index_rmng_fctrs_start_base
index_rmng_fctrs_start_fctr_tag
init_list_indices
init_matrix_indices
init_unit_system
InitDEAxesRng
InitDEMem
InitTimeSeq
is_cFloat_agg
is_complex_Float
is_equivalent_to
is_executable
is_neg_lead_numr_coef_re_part
is_pathname
is_pos_int_and_eq_quantum
is_real
is_reciprocal_of_quantum
is_term_improper
is_undefined
is_units_term
lead_conjunct_factor_index
lead_disjunct_term_index
linear_degree
LIO_SendIdList
LoadSymFromFindHandle
next_token
next_var_or_kernel_index
NG_cleanup_graph_fun
NG_setup_graph_fun
nonblank
OO_appGetPublicStorage
OO_appIsMarkedDelete
OO_appMarkDelete
OO_AppNameToACB
OO_appSetPublicStorage
OO_CondGetAttr
OO_Deref
OO_Destroy
OO_DestroyAll
OO_GetAppAttr
OO_GetAttr
OO_HasAttr
OO_InstallAppHook
OO_InstallAppHookByName
OO_InstallSystemHook
OO_New
OO_NextACB
OO_PrevACB
OO_SetAppAttr
OO_SetAttr
OO_UninstallAppHook
OO_UninstallAppHookByName
OO_UninstallSystemHook
or_onto_top
OSCheckLinkOpen
OSKeyScan
paint_all_except
ParseSymName
PlotDel
PlotDup
PlotGet
PlotInit
PlotLookup
PlotPut
PlotSize
push0
push1
push_ans_entry
push_auto_units_conversion
push_but_conjunct_factor
push_but_factor
push_but_term
push_constant_factors
push_constant_terms
push_dependent_factors
push_dependent_terms
push_float_qr_fact
push_format
push_gcd_then_cofactors
push_independent_factors
push_independent_terms
push_lu_fact
push_make_proper
push_minus_recip_of_quantum
push_mrow_aux
push_negate_quantum_as_negint
push_nonconstant_factors
push_nonconstant_terms
push_nonnumeric_factors
push_parse_prgm_or_func_text
push_pi_on_quantum
push_pi
push_poly_deg_in_var_or_kernel
push_poly_qr
push_quantum_as_nonnegative_int
push_quantum_pair_as_pos_frac
push_reciprocal_of_quantum
push_reciprocal
push_simplify_statements
push_sq_matrix_to_whole_number
push_standardize
push_symbolic_qr_fact
push_trig
push_unit_system_list
push_user_func
push_var_kern_tail
push_var
push_zero_partial_column
QActivePlots
QPlotActive
QSkipGraphErr
QstatRcl
raise_to_top
ReallocExprStruct
recall_data_var
Regraph
remaining_conjuncts_index
remaining_disjuncts_index
replace_top_with_post_simplified
replace_top_with_reciprocal
replace_top2_with_and
replace_top2_with_difference
replace_top2_with_imre
replace_top2_with_or
replace_top2_with_pow
replace_top2_with_prod
replace_top2_with_ratio
replace_top2_with_sum
run_one_seq
ScrRectDivide
SearchExprStruct
seqStepCk
seqWebInit
SetGraphMode
setup_more_graph_fun
setup_unit_system
sf_width
SP_Define
spike_chk_gr_dirty
spike_geo_titles
spike_in_editor
spike_optionD
spike_titles_in_editor
statEnd
statFree
statStart
store_data_var
store_func_def
store_to_subscripted_element
time_loop
times_top
TIOS_abs
TIOS_div
TIOS_EV_getAppID
TIOS_labs
TIOS_ldiv
TIOS_strtol
tokenize_if_TI_92_or_text
TokenizeName
unlock_more_graph_fun
UpdateWindows
ValidateStore
VarGraphRefBitsClear
VarSaveTitle
VarStoreLink
XCvtFtoP
XCvtPtoF
YCvtFtoP
YCvtFtoWin
YCvtPtoF

Global Variables

errno
estack_max_index
EV_appA
EV_appB
EV_appSide
EV_currentApp
EV_errorCode
EV_flags
EV_runningApp
Float0Index
Float1Index
FloatExp1Index
FloatHalfIndex
FloatMinus1Index
FloatPiIndex
FLOATTAB
IM_re_tol
index_false
index_true
Integer0Index
Integer1Index
Integer2Index
IntegerMinus1Index
NG_control
NG_such_that_index
OO_firstACB
OO_SuperFrame
OSModKeyStatus
primary_tag_list
pSymPG
RAtionalize_tol
RM_Type
ST_flags
VarOptList

Constants

SYM_LEN
  Maximum length of the name of a folder or file.

Predefined Types

Attrs
  An enumeration for describing legal attribute values.
BITMAP
  A structure for defining a bitmap.
CESI
  Represents a pointer to a constant expression.
DB3
  Structure for defining a 3D function spin database.
div_t
  An integer division return type used in the div function.
EQU_DS_AMS1
  Structure for defining internal Y = Editor app data (AMS 1.xx version).
EQU_DS
  Structure for defining internal Y = Editor app data.
EQU_SELECT
ESI_Callback_t
  Represents a pointer to an ESI callback function.
ESI
  Represents an index of a value on the TIOS expression stack.
ESQ
  Represents a quantum within an expression.
EV_FLAGS
FOLDER_TYPE
  A union of three pointers, pointing either to a handle, a SYM_ENTRY or a file in memory.
FUNCID
  Function identifier structure.
GR_MODES
  Structure for describing graph modes.
GR_WIN_VARS
  Structure defining data for the graph related apps.
GraphModes
  Describes different graphing modes.
GrFmtFlags2
  Enumerates different Graph Format flags for the GR_MODES struct.
GrFmtFlags
  Enumerates different Graph Format flags for the GR_MODES struct.
GrMode3dStyles
  Enumerates different 3D Graph Style flags for the GR_MODES struct.
GrSides
  Enumerates different Graph side flags for the GR_WIN_VARS struct.
GrWinFlags
  Enumerates different Graph app flags for the GR_WIN_VARS struct.
HANDLE
  Represents a handle associated with an allocated memory block.
HSym
  A structure representing a symbol reference.
ldiv_t
  A long integer division return type used in the ldiv function.
OO_Indices
pFrame
SCR_COORDS
  An alias type for defining physical screen coordinates.
SCR_RECT
  A scructure for defining a rectangular area.
SCR_STATE
  A structure for saving the state of the graphics system.
SYM_ENTRY
  A structure representing a VAT symbol entry.
SYM_STR
  Represents a pointer to the terminating zero byte of a string.
SymPG_S
  A structure describing a "symbol table private global structure".
TABLE_WIN_VARS
  Structure for defining Table app data.
TableFlags
  Enumerates different Table app flags for the GR_WIN_VARS struct.
tag_info
Two_ESI_Callback_t
unknown_retval
  Type for unknown return values.
WIN_COORDS
  An alias type for defining logical screen coordinates.
WIN_RECT
  A structure for defining a rectangular area.
WINDOW_AMS1
  The main window-describing structure (AMS 1.xx version).
WINDOW
  The main window-describing structure.
WinVarEnum
  Describes different Window variables.