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< a name = "l1" > < / a > < span class = cF1 > U0< / span > < span class = cF0 > < / span > < span class = cF5 > InputFilterTask< / span > < span class = cF0 > ()
< a name = "l2" > < / a > {
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< a name = "l3" > < / a > < / span > < span class = cF9 > CJob< / span > < span class = cF0 > *tmpc, *tmpc1;
< a name = "l4" > < / a > < / span > < span class = cF1 > Bool< / span > < span class = cF0 > old_filter;
< a name = "l5" > < / a > < / span > < span class = cF9 > I64< / span > < span class = cF0 > old_flags = < / span > < span class = cF5 > RFlagsGet< / span > < span class = cF0 > ;
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< a name = "l6" > < / a >
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< a name = "l7" > < / a > < / span > < span class = cF5 > Fs< / span > < span class = cF0 > -> win_inhibit = < / span > < span class = cF3 > WIG_USER_TASK_DEFAULT< / span > < span class = cF0 > ;
< a name = "l8" > < / a > < / span > < span class = cF5 > LBts< / span > < span class = cF0 > (& < / span > < span class = cF5 > Fs< / span > < span class = cF0 > -> task_flags, < / span > < span class = cF3 > TASKf_INPUT_FILTER_TASK< / span > < span class = cF0 > );
< a name = "l9" > < / a > old_filter = < / span > < span class = cF5 > LBts< / span > < span class = cF0 > (& < / span > < span class = cF5 > Fs< / span > < span class = cF0 > -> last_input_filter_task-> task_flags, < / span > < span class = cF3 > TASKf_FILTER_INPUT< / span > < span class = cF0 > );
< a name = "l10" > < / a > < / span > < span class = cF5 > LBEqual< / span > < span class = cF0 > (& < / span > < span class = cF5 > Fs< / span > < span class = cF0 > -> task_flags, < / span > < span class = cF3 > TASKf_FILTER_INPUT< / span > < span class = cF0 > , old_filter);
< a name = "l11" > < / a > < / span > < span class = cF1 > while< / span > < span class = cF0 > (< / span > < span class = cF3 > TRUE< / span > < span class = cF0 > )
< a name = "l12" > < / a > < / span > < span class = cF7 > {< / span > < span class = cF0 >
< a name = "l13" > < / a > < / span > < span class = cF1 > CLI< / span > < span class = cF0 >
< a name = "l14" > < / a > < / span > < span class = cF5 > JobsHandler< / span > < span class = cF0 > (old_flags);
< a name = "l15" > < / a > tmpc1 = & < / span > < span class = cF5 > Fs< / span > < span class = cF0 > -> server_ctrl.next_waiting;
< a name = "l16" > < / a > tmpc = tmpc1-> next;
< a name = "l17" > < / a > < / span > < span class = cF1 > if< / span > < span class = cF0 > (tmpc == tmpc1)
< a name = "l18" > < / a > < / span > < span class = cF1 > break< / span > < span class = cF0 > ;
< a name = "l19" > < / a > < / span > < span class = cF1 > else< / span > < span class = cF0 >
< a name = "l20" > < / a > {
< a name = "l21" > < / a > < / span > < span class = cF1 > if< / span > < span class = cF0 > (tmpc-> job_code == < / span > < span class = cF3 > JOBT_TEXT_INPUT< / span > < span class = cF0 > )
< a name = "l22" > < / a > < / span > < span class = cF7 > {< / span > < span class = cF0 >
< a name = "l23" > < / a > < / span > < span class = cF5 > QueueRemove< / span > < span class = cF0 > (tmpc);
< a name = "l24" > < / a > < / span > < span class = cF5 > RFlagsSet< / span > < span class = cF0 > (old_flags);
< a name = "l25" > < / a > < / span > < span class = cF1 > try< / span > < span class = cF0 >
< a name = "l26" > < / a > < / span > < span class = cF5 > ExePrint< / span > < span class = cF0 > (< / span > < span class = cF6 > " %s" < / span > < span class = cF0 > , tmpc-> aux_str);
< a name = "l27" > < / a > < / span > < span class = cF1 > catch< / span > < span class = cF0 >
< a name = "l28" > < / a > < / span > < span class = cF5 > Fs< / span > < span class = cF0 > -> catch_except = < / span > < span class = cF3 > TRUE< / span > < span class = cF0 > ;
< a name = "l29" > < / a > < / span > < span class = cF5 > JobDel< / span > < span class = cF0 > (tmpc);
< a name = "l30" > < / a > < / span > < span class = cF7 > }< / span > < span class = cF0 >
< a name = "l31" > < / a > < / span > < span class = cF1 > else< / span > < span class = cF0 >
< a name = "l32" > < / a > < / span > < span class = cF1 > break< / span > < span class = cF0 > ;
< a name = "l33" > < / a > }
< a name = "l34" > < / a > < / span > < span class = cF7 > }< / span > < span class = cF0 >
< a name = "l35" > < / a > < / span > < span class = cF5 > Fs< / span > < span class = cF0 > -> next_input_filter_task-> last_input_filter_task = < / span > < span class = cF5 > Fs< / span > < span class = cF0 > -> last_input_filter_task;
< a name = "l36" > < / a > < / span > < span class = cF5 > Fs< / span > < span class = cF0 > -> last_input_filter_task-> next_input_filter_task = < / span > < span class = cF5 > Fs< / span > < span class = cF0 > -> next_input_filter_task;
< a name = "l37" > < / a > < / span > < span class = cF1 > if< / span > < span class = cF0 > (!old_filter)
< a name = "l38" > < / a > < / span > < span class = cF5 > LBtr< / span > < span class = cF0 > (& < / span > < span class = cF5 > Fs< / span > < span class = cF0 > -> last_input_filter_task-> task_flags, < / span > < span class = cF3 > TASKf_FILTER_INPUT< / span > < span class = cF0 > );
< a name = "l39" > < / a > < / span > < span class = cF5 > RFlagsSet< / span > < span class = cF0 > (old_flags);
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< a name = "l40" > < / a > }
< a name = "l41" > < / a >
< a name = "l42" > < / a > < / span > < span class = cF9 > I64< / span > < span class = cF0 > < / span > < span class = cF5 > MessageScan< / span > < span class = cF0 > (< / span > < span class = cF9 > I64< / span > < span class = cF0 > *_arg1=< / span > < span class = cF3 > NULL< / span > < span class = cF0 > , < / span > < span class = cF9 > I64< / span > < span class = cF0 > *_arg2=< / span > < span class = cF3 > NULL< / span > < span class = cF0 > , < / span > < span class = cF9 > I64< / span > < span class = cF0 > mask=~< / span > < span class = cFE > 1< / span > < span class = cF0 > , < / span > < span class = cF9 > CTask< / span > < span class = cF0 > *task=< / span > < span class = cF3 > NULL< / span > < span class = cF0 > )
< a name = "l43" > < / a > {< / span > < span class = cF2 > /*Check for a message of type specified by a one in the mask.< / span > < span class = cF0 >
< a name = "l44" > < / a > < / span > < span class = cF2 > Throw-out messages not in mask.< / span > < span class = cF0 >
< a name = "l45" > < / a > < / span > < span class = cF2 > If no message fit mask, return NULL immediately.< / span > < span class = cF0 >
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< a name = "l46" > < / a > < / span > < span class = cF2 > Remove desired message, return < / span > < a href = "https://tomawezome.github.io/ZealOS/Kernel/KernelA.HH.html#l3843" > < span class = cF4 > message_code< / span > < / a > < span class = cF2 > .< / span > < span class = cF0 >
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< a name = "l47" > < / a > < / span > < span class = cF2 > Note: This delivers messages from parent down to pop-up.< / span > < span class = cF0 >
< a name = "l48" > < / a > < / span > < span class = cF2 > */< / span > < span class = cF0 >
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< a name = "l49" > < / a > < / span > < span class = cF9 > I64< / span > < span class = cF0 > res, old_flags;
< a name = "l50" > < / a > < / span > < span class = cF9 > CJob< / span > < span class = cF0 > *tmpc, *tmpc1;
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< a name = "l51" > < / a >
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< a name = "l52" > < / a > < / span > < span class = cF1 > if< / span > < span class = cF0 > (!task)
< a name = "l53" > < / a > task = < / span > < span class = cF5 > Fs< / span > < span class = cF0 > ;
< a name = "l54" > < / a > old_flags = < / span > < span class = cF5 > RFlagsGet< / span > < span class = cF0 > ;
< a name = "l55" > < / a > tmpc1 =& task-> server_ctrl.next_waiting;
< a name = "l56" > < / a > < / span > < span class = cF1 > while< / span > < span class = cF0 > (< / span > < span class = cF3 > TRUE< / span > < span class = cF0 > )
< a name = "l57" > < / a > < / span > < span class = cF7 > {< / span > < span class = cF0 >
< a name = "l58" > < / a > < / span > < span class = cF1 > CLI< / span > < span class = cF0 >
< a name = "l59" > < / a > < / span > < span class = cF1 > if< / span > < span class = cF0 > (task == < / span > < span class = cF5 > Fs< / span > < span class = cF0 > )
< a name = "l60" > < / a > < / span > < span class = cF5 > JobsHandler< / span > < span class = cF0 > (old_flags);
< a name = "l61" > < / a > tmpc = tmpc1-> next;
< a name = "l62" > < / a > < / span > < span class = cF1 > if< / span > < span class = cF0 > (tmpc == tmpc1)
< a name = "l63" > < / a > < / span > < span class = cF1 > break< / span > < span class = cF0 > ;
< a name = "l64" > < / a > < / span > < span class = cF1 > else< / span > < span class = cF0 >
< a name = "l65" > < / a > {
< a name = "l66" > < / a > < / span > < span class = cF1 > if< / span > < span class = cF0 > (tmpc-> job_code == < / span > < span class = cF3 > JOBT_MESSAGE< / span > < span class = cF0 > )
< a name = "l67" > < / a > < / span > < span class = cF7 > {< / span > < span class = cF0 >
< a name = "l68" > < / a > < / span > < span class = cF5 > QueueRemove< / span > < span class = cF0 > (tmpc);
< a name = "l69" > < / a > < / span > < span class = cF5 > RFlagsSet< / span > < span class = cF0 > (old_flags);
< a name = "l70" > < / a > res = tmpc-> message_code;
< a name = "l71" > < / a > < / span > < span class = cF1 > if< / span > < span class = cF0 > (_arg1)
< a name = "l72" > < / a > *_arg1 = tmpc-> aux1;
< a name = "l73" > < / a > < / span > < span class = cF1 > if< / span > < span class = cF0 > (_arg2)
< a name = "l74" > < / a > *_arg2 = tmpc-> aux2;
< a name = "l75" > < / a > < / span > < span class = cF5 > JobDel< / span > < span class = cF0 > (tmpc);
< a name = "l76" > < / a > < / span > < span class = cF1 > if< / span > < span class = cF0 > (< / span > < span class = cF7 > (< / span > < span class = cF0 > res != < / span > < span class = cF3 > MESSAGE_KEY_DOWN< / span > < span class = cF0 > || !(tmpc-> aux2 & < / span > < span class = cF3 > SCF_KEY_DESC< / span > < span class = cF0 > ) || !< / span > < span class = cF5 > Bt< / span > < span class = cF0 > (& task-> win_inhibit, < / span > < span class = cF3 > WIf_SELF_KEY_DESC< / span > < span class = cF0 > )< / span > < span class = cF7 > )< / span > < span class = cF0 > & &
< a name = "l77" > < / a > < / span > < span class = cF5 > Bt< / span > < span class = cF7 > (< / span > < span class = cF0 > & mask, res< / span > < span class = cF7 > )< / span > < span class = cF0 > )
< a name = "l78" > < / a > < / span > < span class = cF1 > goto< / span > < span class = cF0 > sm_done;
< a name = "l79" > < / a > < / span > < span class = cF7 > }< / span > < span class = cF0 >
< a name = "l80" > < / a > }
< a name = "l81" > < / a > < / span > < span class = cF5 > RFlagsSet< / span > < span class = cF0 > (old_flags);
< a name = "l82" > < / a > < / span > < span class = cF7 > }< / span > < span class = cF0 >
< a name = "l83" > < / a > res = < / span > < span class = cF3 > MESSAGE_NULL< / span > < span class = cF0 > ;
< a name = "l84" > < / a > < / span > < span class = cF1 > if< / span > < span class = cF0 > (_arg1)
< a name = "l85" > < / a > *_arg1 = < / span > < span class = cFE > 0< / span > < span class = cF0 > ;
< a name = "l86" > < / a > < / span > < span class = cF1 > if< / span > < span class = cF0 > (_arg2)
< a name = "l87" > < / a > *_arg2 = < / span > < span class = cFE > 0< / span > < span class = cF0 > ;
< a name = "l88" > < / a > < / span > < span class = cF1 > if< / span > < span class = cF0 > (task-> parent_task & & task-> parent_task-> popup_task == task)
< a name = "l89" > < / a > < / span > < span class = cF7 > {< / span > < span class = cF0 >
< a name = "l90" > < / a > < / span > < span class = cF5 > RFlagsSet< / span > < span class = cF0 > (old_flags);
< a name = "l91" > < / a > < / span > < span class = cF1 > return< / span > < span class = cF0 > < / span > < span class = cF5 > MessageScan< / span > < span class = cF0 > (_arg1, _arg2, mask, task-> parent_task);
< a name = "l92" > < / a > < / span > < span class = cF7 > }< / span > < span class = cF0 >
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< a name = "l93" > < / a > sm_done:
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< a name = "l94" > < / a > < / span > < span class = cF5 > RFlagsSet< / span > < span class = cF0 > (old_flags);
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< a name = "l95" > < / a >
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< a name = "l96" > < / a > < / span > < span class = cF1 > return< / span > < span class = cF0 > res;
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< a name = "l97" > < / a > }
< a name = "l98" > < / a >
< a name = "l99" > < / a > < / span > < span class = cF9 > I64< / span > < span class = cF0 > < / span > < span class = cF5 > FlushMessages< / span > < span class = cF0 > (< / span > < span class = cF9 > CTask< / span > < span class = cF0 > *task=< / span > < span class = cF3 > NULL< / span > < span class = cF0 > )
< a name = "l100" > < / a > {< / span > < span class = cF2 > //Throw away all messages. Return count.< / span > < span class = cF0 >
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< a name = "l101" > < / a > < / span > < span class = cF9 > I64< / span > < span class = cF0 > res = < / span > < span class = cFE > 0< / span > < span class = cF0 > , arg1, arg2;
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< a name = "l102" > < / a >
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< a name = "l103" > < / a > < / span > < span class = cF1 > while< / span > < span class = cF0 > (< / span > < span class = cF5 > MessageScan< / span > < span class = cF7 > (< / span > < span class = cF0 > & arg1, & arg2, ~< / span > < span class = cFE > 1< / span > < span class = cF0 > , task< / span > < span class = cF7 > )< / span > < span class = cF0 > )
< a name = "l104" > < / a > res++;
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< a name = "l105" > < / a >
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< a name = "l106" > < / a > < / span > < span class = cF1 > return< / span > < span class = cF0 > res;
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< a name = "l107" > < / a > }
< a name = "l108" > < / a >
< a name = "l109" > < / a > < / span > < span class = cF9 > I64< / span > < span class = cF0 > < / span > < span class = cF5 > MessageGet< / span > < span class = cF0 > (< / span > < span class = cF9 > I64< / span > < span class = cF0 > *_arg1=< / span > < span class = cF3 > NULL< / span > < span class = cF0 > , < / span > < span class = cF9 > I64< / span > < span class = cF0 > *_arg2=< / span > < span class = cF3 > NULL< / span > < span class = cF0 > , < / span > < span class = cF9 > I64< / span > < span class = cF0 > mask=~< / span > < span class = cFE > 1< / span > < span class = cF0 > , < / span > < span class = cF9 > CTask< / span > < span class = cF0 > *task=< / span > < span class = cF3 > NULL< / span > < span class = cF0 > )
< a name = "l110" > < / a > {< / span > < span class = cF2 > //Wait for a message of type specified by a one in the mask.< / span > < span class = cF0 >
< a name = "l111" > < / a > < / span > < span class = cF2 > //Throw-out all messages not in mask.< / span > < span class = cF0 >
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< a name = "l112" > < / a > < / span > < span class = cF2 > //Returns < / span > < a href = "https://tomawezome.github.io/ZealOS/Kernel/KernelA.HH.html#l3843" > < span class = cF4 > message_code< / span > < / a > < span class = cF2 > . See < / span > < a href = "https://tomawezome.github.io/ZealOS/Demo/MessageLoop.CC.html#l1" > < span class = cF4 > ::/Demo/MessageLoop.CC< / span > < / a > < span class = cF2 > .< / span > < span class = cF0 >
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< a name = "l113" > < / a > < / span > < span class = cF9 > I64< / span > < span class = cF0 > res;
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< a name = "l114" > < / a >
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< a name = "l115" > < / a > < / span > < span class = cF1 > if< / span > < span class = cF0 > (!task)
< a name = "l116" > < / a > task = < / span > < span class = cF5 > Fs< / span > < span class = cF0 > ;
< a name = "l117" > < / a > < / span > < span class = cF5 > LBtr< / span > < span class = cF0 > (& task-> task_flags, < / span > < span class = cF3 > TASKf_IDLE< / span > < span class = cF0 > );
< a name = "l118" > < / a > < / span > < span class = cF1 > while< / span > < span class = cF0 > (!< / span > < span class = cF7 > (< / span > < span class = cF0 > res = < / span > < span class = cF5 > MessageScan< / span > < span class = cF0 > (_arg1, _arg2, mask, task)< / span > < span class = cF7 > )< / span > < span class = cF0 > )
< a name = "l119" > < / a > < / span > < span class = cF7 > {< / span > < span class = cF0 >
< a name = "l120" > < / a > < / span > < span class = cF5 > LBts< / span > < span class = cF0 > (& task-> task_flags, < / span > < span class = cF3 > TASKf_IDLE< / span > < span class = cF0 > );
< a name = "l121" > < / a > < / span > < span class = cF5 > Yield< / span > < span class = cF0 > ;
< a name = "l122" > < / a > < / span > < span class = cF7 > }< / span > < span class = cF0 >
< a name = "l123" > < / a > < / span > < span class = cF5 > LBtr< / span > < span class = cF0 > (& task-> task_flags, < / span > < span class = cF3 > TASKf_IDLE< / span > < span class = cF0 > );
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< a name = "l124" > < / a >
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< a name = "l125" > < / a > < / span > < span class = cF1 > return< / span > < span class = cF0 > res;
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< a name = "l126" > < / a > }
< a name = "l127" > < / a >
< a name = "l128" > < / a > < / span > < span class = cF9 > I64< / span > < span class = cF0 > < / span > < span class = cF5 > CharScan< / span > < span class = cF0 > ()
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< a name = "l129" > < / a > {< / span > < span class = cF2 > //Checks for < / span > < a href = "https://tomawezome.github.io/ZealOS/Kernel/KernelA.HH.html#l3844" > < span class = cF4 > MESSAGE_KEY_DOWN< / span > < / a > < span class = cF2 > and returns 0 immediately if no key.< / span > < span class = cF0 >
< a name = "l130" > < / a > < / span > < span class = cF2 > //Waits for < / span > < a href = "https://tomawezome.github.io/ZealOS/Kernel/KernelA.HH.html#l3845" > < span class = cF4 > MESSAGE_KEY_UP< / span > < / a > < span class = cF2 > of non-zero < / span > < a href = "https://tomawezome.github.io/ZealOS/Kernel/KernelA.HH.html#l4093" > < span class = cF4 > ASCII< / span > < / a > < span class = cF2 > key and returns < / span > < a href = "https://tomawezome.github.io/ZealOS/Kernel/KernelA.HH.html#l4093" > < span class = cF4 > ASCII< / span > < / a > < span class = cF2 > if key.< / span > < span class = cF0 >
< a name = "l131" > < / a > < / span > < span class = cF2 > //< / span > < a href = "https://tomawezome.github.io/ZealOS/Kernel/SerialDev/Message.CC.html#l42" > < span class = cF4 > MessageScan< / span > < / a > < span class = cF2 > () throws away other message types.< / span > < span class = cF0 >
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< a name = "l132" > < / a > < / span > < span class = cF9 > I64< / span > < span class = cF0 > arg1a, arg2a, arg1b, arg2b;
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< a name = "l133" > < / a >
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< a name = "l134" > < / a > < / span > < span class = cF1 > if< / span > < span class = cF0 > (!< / span > < span class = cF5 > MessageScan< / span > < span class = cF7 > (< / span > < span class = cF0 > & arg1a, & arg2a, < / span > < span class = cFE > 1< / span > < span class = cF0 > < < < / span > < span class = cF3 > MESSAGE_KEY_DOWN< / span > < span class = cF7 > )< / span > < span class = cF0 > || !arg1a)
< a name = "l135" > < / a > < / span > < span class = cF1 > return< / span > < span class = cF0 > < / span > < span class = cFE > 0< / span > < span class = cF0 > ;
< a name = "l136" > < / a > < / span > < span class = cF1 > else< / span > < span class = cF0 >
< a name = "l137" > < / a > < / span > < span class = cF1 > do< / span > < span class = cF0 > < / span > < span class = cF5 > MessageGet< / span > < span class = cF0 > (& arg1b, & arg2b, < / span > < span class = cFE > 1< / span > < span class = cF0 > < < < / span > < span class = cF3 > MESSAGE_KEY_UP< / span > < span class = cF0 > );
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< a name = "l138" > < / a > < / span > < span class = cF1 > while< / span > < span class = cF0 > (!arg1b); < / span > < span class = cF2 > //Be careful of < / span > < a href = "https://tomawezome.github.io/ZealOS/Kernel/KernelA.HH.html#l4167" > < span class = cF4 > SC_SHIFT< / span > < / a > < span class = cF2 > and < / span > < a href = "https://tomawezome.github.io/ZealOS/Kernel/KernelA.HH.html#l4168" > < span class = cF4 > SC_CTRL< / span > < / a > < span class = cF2 > , etc.< / span > < span class = cF0 >
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< a name = "l139" > < / a >
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< a name = "l140" > < / a > < / span > < span class = cF1 > return< / span > < span class = cF0 > arg1a;
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< a name = "l141" > < / a > }
< a name = "l142" > < / a >
< a name = "l143" > < / a > < / span > < span class = cF1 > Bool< / span > < span class = cF0 > < / span > < span class = cF5 > KeyScan< / span > < span class = cF0 > (< / span > < span class = cF9 > I64< / span > < span class = cF0 > *_ch=< / span > < span class = cF3 > NULL< / span > < span class = cF0 > , < / span > < span class = cF9 > I64< / span > < span class = cF0 > *_scan_code=< / span > < span class = cF3 > NULL< / span > < span class = cF0 > , < / span > < span class = cF1 > Bool< / span > < span class = cF0 > echo=< / span > < span class = cF3 > FALSE< / span > < span class = cF0 > )
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< a name = "l144" > < / a > {< / span > < span class = cF2 > //Checks for < / span > < a href = "https://tomawezome.github.io/ZealOS/Kernel/KernelA.HH.html#l3844" > < span class = cF4 > MESSAGE_KEY_DOWN< / span > < / a > < span class = cF2 > and returns FALSE immediately if no key.< / span > < span class = cF0 >
< a name = "l145" > < / a > < / span > < span class = cF2 > //Sets < / span > < a href = "https://tomawezome.github.io/ZealOS/Kernel/KernelA.HH.html#l4093" > < span class = cF4 > ASCII< / span > < / a > < span class = cF2 > and < / span > < a href = "https://tomawezome.github.io/ZealOS/Doc/CharOverview.DD.html#l1" > < span class = cF4 > scan_code< / span > < / a > < span class = cF2 > .< / span > < span class = cF0 >
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< a name = "l146" > < / a > < / span > < span class = cF2 > //Removes key message and returns TRUE.< / span > < span class = cF0 >
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< a name = "l147" > < / a > < / span > < span class = cF2 > //< / span > < a href = "https://tomawezome.github.io/ZealOS/Kernel/SerialDev/Message.CC.html#l42" > < span class = cF4 > MessageScan< / span > < / a > < span class = cF2 > () throws away other message types.< / span > < span class = cF0 >
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< a name = "l148" > < / a > < / span > < span class = cF9 > I64< / span > < span class = cF0 > ch = < / span > < span class = cFE > 0< / span > < span class = cF0 > , sc = < / span > < span class = cFE > 0< / span > < span class = cF0 > ;
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< a name = "l149" > < / a >
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< a name = "l150" > < / a > < / span > < span class = cF1 > if< / span > < span class = cF0 > (< / span > < span class = cF5 > MessageScan< / span > < span class = cF7 > (< / span > < span class = cF0 > & ch, & sc, < / span > < span class = cFE > 1< / span > < span class = cF0 > < < < / span > < span class = cF3 > MESSAGE_KEY_DOWN< / span > < span class = cF7 > )< / span > < span class = cF0 > )
< a name = "l151" > < / a > < / span > < span class = cF7 > {< / span > < span class = cF0 >
< a name = "l152" > < / a > < / span > < span class = cF1 > if< / span > < span class = cF0 > (_ch)
< a name = "l153" > < / a > *_ch = ch;
< a name = "l154" > < / a > < / span > < span class = cF1 > if< / span > < span class = cF0 > (_scan_code)
< a name = "l155" > < / a > *_scan_code = sc;
< a name = "l156" > < / a > < / span > < span class = cF1 > if< / span > < span class = cF0 > (echo)
< a name = "l157" > < / a > < / span > < span class = cF5 > PutKey< / span > < span class = cF0 > (ch, sc);
< a name = "l158" > < / a > < / span > < span class = cF1 > return< / span > < span class = cF0 > < / span > < span class = cF3 > TRUE< / span > < span class = cF0 > ;
< a name = "l159" > < / a > < / span > < span class = cF7 > }< / span > < span class = cF0 >
< a name = "l160" > < / a > < / span > < span class = cF1 > else< / span > < span class = cF0 >
< a name = "l161" > < / a > < / span > < span class = cF7 > {< / span > < span class = cF0 >
< a name = "l162" > < / a > < / span > < span class = cF1 > if< / span > < span class = cF0 > (_ch)
< a name = "l163" > < / a > *_ch = < / span > < span class = cFE > 0< / span > < span class = cF0 > ;
< a name = "l164" > < / a > < / span > < span class = cF1 > if< / span > < span class = cF0 > (_scan_code)
< a name = "l165" > < / a > *_scan_code = < / span > < span class = cFE > 0< / span > < span class = cF0 > ;
< a name = "l166" > < / a > < / span > < span class = cF1 > return< / span > < span class = cF0 > < / span > < span class = cF3 > FALSE< / span > < span class = cF0 > ;
< a name = "l167" > < / a > < / span > < span class = cF7 > }< / span > < span class = cF0 >
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< a name = "l168" > < / a > }
< a name = "l169" > < / a >
< a name = "l170" > < / a > < / span > < span class = cF9 > I64< / span > < span class = cF0 > < / span > < span class = cF5 > KeyGet< / span > < span class = cF0 > (< / span > < span class = cF9 > I64< / span > < span class = cF0 > *_scan_code=< / span > < span class = cF3 > NULL< / span > < span class = cF0 > , < / span > < span class = cF1 > Bool< / span > < span class = cF0 > echo=< / span > < span class = cF3 > FALSE< / span > < span class = cF0 > , < / span > < span class = cF1 > Bool< / span > < span class = cF0 > raw_cursor=< / span > < span class = cF3 > FALSE< / span > < span class = cF0 > )
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< a name = "l171" > < / a > {< / span > < span class = cF2 > //Waits for < / span > < a href = "https://tomawezome.github.io/ZealOS/Kernel/KernelA.HH.html#l3844" > < span class = cF4 > MESSAGE_KEY_DOWN< / span > < / a > < span class = cF2 > message and returns < / span > < a href = "https://tomawezome.github.io/ZealOS/Kernel/KernelA.HH.html#l4093" > < span class = cF4 > ASCII< / span > < / a > < span class = cF2 > .< / span > < span class = cF0 >
< a name = "l172" > < / a > < / span > < span class = cF2 > //Sets < / span > < a href = "https://tomawezome.github.io/ZealOS/Doc/CharOverview.DD.html#l1" > < span class = cF4 > scan_code< / span > < / a > < span class = cF2 > .< / span > < span class = cF0 >
< a name = "l173" > < / a > < / span > < span class = cF2 > //< / span > < a href = "https://tomawezome.github.io/ZealOS/Kernel/SerialDev/Message.CC.html#l143" > < span class = cF4 > KeyScan< / span > < / a > < span class = cF2 > () throws away other message types.< / span > < span class = cF0 >
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< a name = "l174" > < / a > < / span > < span class = cF9 > I64< / span > < span class = cF0 > ch, sc;
< a name = "l175" > < / a > < / span > < span class = cF1 > Bool< / span > < span class = cF0 > cursor_on = < / span > < span class = cF3 > FALSE< / span > < span class = cF0 > ;
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< a name = "l176" > < / a >
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< a name = "l177" > < / a > < / span > < span class = cF1 > while< / span > < span class = cF0 > (!< / span > < span class = cF5 > KeyScan< / span > < span class = cF7 > (< / span > < span class = cF0 > & ch, & sc, < / span > < span class = cF3 > FALSE< / span > < span class = cF7 > )< / span > < span class = cF0 > )
< a name = "l178" > < / a > < / span > < span class = cF7 > {< / span > < span class = cF0 >
< a name = "l179" > < / a > < / span > < span class = cF1 > if< / span > < span class = cF0 > (< / span > < span class = cF5 > IsRaw< / span > < span class = cF0 > & & raw_cursor)
< a name = "l180" > < / a > {
< a name = "l181" > < / a > < / span > < span class = cF1 > if< / span > < span class = cF0 > (!cursor_on & & < / span > < span class = cF5 > ToI64< / span > < span class = cF7 > (< / span > < span class = cF5 > TSCGet< / span > < span class = cF0 > * < / span > < span class = cFE > 5< / span > < span class = cF0 > / < / span > < span class = cFB > counts< / span > < span class = cF0 > .time_stamp_freq< / span > < span class = cF7 > )< / span > < span class = cF0 > & < / span > < span class = cFE > 1< / span > < span class = cF0 > )
< a name = "l182" > < / a > < / span > < span class = cF7 > {< / span > < span class = cF0 >
< a name = "l183" > < / a > < / span > < span class = cF6 > '.'< / span > < span class = cF0 > ;
< a name = "l184" > < / a > cursor_on = < / span > < span class = cF3 > TRUE< / span > < span class = cF0 > ;
< a name = "l185" > < / a > < / span > < span class = cF7 > }< / span > < span class = cF0 >
< a name = "l186" > < / a > < / span > < span class = cF1 > else< / span > < span class = cF0 > < / span > < span class = cF1 > if< / span > < span class = cF0 > (cursor_on & & !< / span > < span class = cF7 > (< / span > < span class = cF5 > ToI64< / span > < span class = cF0 > (< / span > < span class = cF5 > TSCGet< / span > < span class = cF0 > * < / span > < span class = cFE > 5< / span > < span class = cF0 > / < / span > < span class = cFB > counts< / span > < span class = cF0 > .time_stamp_freq) & < / span > < span class = cFE > 1< / span > < span class = cF7 > )< / span > < span class = cF0 > )
< a name = "l187" > < / a > < / span > < span class = cF7 > {< / span > < span class = cF0 >
< a name = "l188" > < / a > < / span > < span class = cF6 > ''< / span > < span class = cF0 > < / span > < span class = cF3 > CH_BACKSPACE< / span > < span class = cF0 > ;
< a name = "l189" > < / a > cursor_on = < / span > < span class = cF3 > FALSE< / span > < span class = cF0 > ;
< a name = "l190" > < / a > < / span > < span class = cF7 > }< / span > < span class = cF0 >
< a name = "l191" > < / a > }
< a name = "l192" > < / a > < / span > < span class = cF5 > LBts< / span > < span class = cF0 > (& < / span > < span class = cF5 > Fs< / span > < span class = cF0 > -> task_flags, < / span > < span class = cF3 > TASKf_IDLE< / span > < span class = cF0 > );
< a name = "l193" > < / a > < / span > < span class = cF1 > if< / span > < span class = cF0 > (< / span > < span class = cF5 > IsDebugMode< / span > < span class = cF0 > )
< a name = "l194" > < / a > {
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< a name = "l195" > < / a > < / span > < span class = cF2 > //We don't want interrupt-driven keyboard when in debugger< / span > < span class = cF0 >
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< a name = "l196" > < / a > < / span > < span class = cF2 > //because that could have side-effects or crash, so we poll< / span > < span class = cF0 >
< a name = "l197" > < / a > < / span > < span class = cF2 > //keyboard when in debugger with interrupts off.< / span > < span class = cF0 >
< a name = "l198" > < / a > < / span > < span class = cF1 > PUSHFD< / span > < span class = cF0 >
< a name = "l199" > < / a > < / span > < span class = cF1 > CLI< / span > < span class = cF0 >
< a name = "l200" > < / a > < / span > < span class = cF5 > KbdMouseHandler< / span > < span class = cF0 > (< / span > < span class = cF3 > TRUE< / span > < span class = cF0 > , < / span > < span class = cF3 > FALSE< / span > < span class = cF0 > );
< a name = "l201" > < / a > < / span > < span class = cF5 > KbdMessagesQueue< / span > < span class = cF0 > ;
< a name = "l202" > < / a > < / span > < span class = cF1 > POPFD< / span > < span class = cF0 >
< a name = "l203" > < / a > }
< a name = "l204" > < / a > < / span > < span class = cF1 > else< / span > < span class = cF0 >
< a name = "l205" > < / a > {
< a name = "l206" > < / a > < / span > < span class = cF5 > LBts< / span > < span class = cF0 > (& < / span > < span class = cF5 > Fs< / span > < span class = cF0 > -> task_flags, < / span > < span class = cF3 > TASKf_AWAITING_MESSAGE< / span > < span class = cF0 > );
< a name = "l207" > < / a > < / span > < span class = cF5 > Yield< / span > < span class = cF0 > ;
< a name = "l208" > < / a > }
< a name = "l209" > < / a > < / span > < span class = cF5 > LBtr< / span > < span class = cF0 > (& < / span > < span class = cF5 > Fs< / span > < span class = cF0 > -> task_flags, < / span > < span class = cF3 > TASKf_IDLE< / span > < span class = cF0 > );
< a name = "l210" > < / a > < / span > < span class = cF7 > }< / span > < span class = cF0 >
< a name = "l211" > < / a > < / span > < span class = cF1 > if< / span > < span class = cF0 > (< / span > < span class = cF5 > IsRaw< / span > < span class = cF0 > & & raw_cursor & & cursor_on)
< a name = "l212" > < / a > < / span > < span class = cF6 > ''< / span > < span class = cF0 > < / span > < span class = cF3 > CH_BACKSPACE< / span > < span class = cF0 > ;
< a name = "l213" > < / a > < / span > < span class = cF1 > if< / span > < span class = cF0 > (echo)
< a name = "l214" > < / a > < / span > < span class = cF5 > PutKey< / span > < span class = cF0 > (ch, sc);
< a name = "l215" > < / a > < / span > < span class = cF1 > if< / span > < span class = cF0 > (_scan_code)
< a name = "l216" > < / a > *_scan_code = sc;
< a name = "l217" > < / a > < / span > < span class = cF1 > return< / span > < span class = cF0 > ch;
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< a name = "l218" > < / a > }
< a name = "l219" > < / a >
< a name = "l220" > < / a > < / span > < span class = cF9 > I64< / span > < span class = cF0 > < / span > < span class = cF5 > CharGet< / span > < span class = cF0 > (< / span > < span class = cF9 > I64< / span > < span class = cF0 > *_scan_code=< / span > < span class = cF3 > NULL< / span > < span class = cF0 > , < / span > < span class = cF1 > Bool< / span > < span class = cF0 > echo=< / span > < span class = cF3 > TRUE< / span > < span class = cF0 > , < / span > < span class = cF1 > Bool< / span > < span class = cF0 > raw_cursor=< / span > < span class = cF3 > FALSE< / span > < span class = cF0 > )
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< a name = "l221" > < / a > {< / span > < span class = cF2 > //Waits for non-zero < / span > < a href = "https://tomawezome.github.io/ZealOS/Kernel/KernelA.HH.html#l4093" > < span class = cF4 > ASCII< / span > < / a > < span class = cF2 > key.< / span > < span class = cF0 >
< a name = "l222" > < / a > < / span > < span class = cF2 > //Sets < / span > < a href = "https://tomawezome.github.io/ZealOS/Doc/CharOverview.DD.html#l1" > < span class = cF4 > scan_code< / span > < / a > < span class = cF2 > .< / span > < span class = cF0 >
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< a name = "l223" > < / a > < / span > < span class = cF9 > I64< / span > < span class = cF0 > ch1;
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< a name = "l224" > < / a >
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< a name = "l225" > < / a > < / span > < span class = cF1 > do< / span > < span class = cF0 > ch1 = < / span > < span class = cF5 > KeyGet< / span > < span class = cF0 > (_scan_code, < / span > < span class = cF3 > FALSE< / span > < span class = cF0 > , raw_cursor);
< a name = "l226" > < / a > < / span > < span class = cF1 > while< / span > < span class = cF0 > (!ch1);
< a name = "l227" > < / a > < / span > < span class = cF1 > if< / span > < span class = cF0 > (echo)
< a name = "l228" > < / a > < / span > < span class = cF6 > " $PT$%c$FG$" < / span > < span class = cF0 > , ch1;
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< a name = "l229" > < / a >
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< a name = "l230" > < / a > < / span > < span class = cF1 > return< / span > < span class = cF0 > ch1;
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< a name = "l231" > < / a > }
< a name = "l232" > < / a >
< a name = "l233" > < / a > < / span > < span class = cF1 > U8< / span > < span class = cF0 > *< / span > < span class = cF5 > StrGet< / span > < span class = cF0 > (< / span > < span class = cF1 > U8< / span > < span class = cF0 > *message=< / span > < span class = cF3 > NULL< / span > < span class = cF0 > , < / span > < span class = cF1 > U8< / span > < span class = cF0 > *< / span > < span class = cF1 > default< / span > < span class = cF0 > =< / span > < span class = cF3 > NULL< / span > < span class = cF0 > , < / span > < span class = cF9 > I64< / span > < span class = cF0 > flags=< / span > < span class = cF3 > NONE< / span > < span class = cF0 > )
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< a name = "l234" > < / a > {< / span > < span class = cF2 > //Returns a < / span > < a href = "https://tomawezome.github.io/ZealOS/Kernel/Memory/MAllocFree.CC.html#l391" > < span class = cF4 > MAlloc< / span > < / a > < span class = cF2 > ()ed prompted string. See < / span > < a href = "https://tomawezome.github.io/ZealOS/Kernel/KernelA.HH.html#l4328" > < span class = cF4 > Flags< / span > < / a > < span class = cF2 > .< / span > < span class = cF0 >
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< a name = "l235" > < / a > < / span > < span class = cF1 > U8< / span > < span class = cF0 > *st;
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< a name = "l236" > < / a >
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< a name = "l237" > < / a > < / span > < span class = cF1 > if< / span > < span class = cF0 > (message)
< a name = "l238" > < / a > < / span > < span class = cF6 > " " < / span > < span class = cF0 > message, < / span > < span class = cF1 > default< / span > < span class = cF0 > ;
< a name = "l239" > < / a > st = (*< / span > < span class = cFB > fp_getstr2< / span > < span class = cF0 > )(flags);
< a name = "l240" > < / a > < / span > < span class = cF1 > if< / span > < span class = cF0 > (!*st)
< a name = "l241" > < / a > < / span > < span class = cF7 > {< / span > < span class = cF0 >
< a name = "l242" > < / a > < / span > < span class = cF5 > Free< / span > < span class = cF0 > (st);
< a name = "l243" > < / a > < / span > < span class = cF1 > if< / span > < span class = cF0 > (< / span > < span class = cF1 > default< / span > < span class = cF0 > )
< a name = "l244" > < / a > < / span > < span class = cF1 > return< / span > < span class = cF0 > < / span > < span class = cF5 > StrNew< / span > < span class = cF0 > (< / span > < span class = cF1 > default< / span > < span class = cF0 > );
< a name = "l245" > < / a > < / span > < span class = cF1 > else< / span > < span class = cF0 >
< a name = "l246" > < / a > < / span > < span class = cF1 > return< / span > < span class = cF0 > < / span > < span class = cF5 > StrNew< / span > < span class = cF0 > (< / span > < span class = cF6 > " " < / span > < span class = cF0 > );
< a name = "l247" > < / a > < / span > < span class = cF7 > }< / span > < span class = cF0 >
< a name = "l248" > < / a > < / span > < span class = cF1 > return< / span > < span class = cF0 > st;
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< a name = "l249" > < / a > }
< a name = "l250" > < / a >
< a name = "l251" > < / a > < / span > < span class = cF9 > I64< / span > < span class = cF0 > < / span > < span class = cF5 > StrNGet< / span > < span class = cF0 > (< / span > < span class = cF1 > U8< / span > < span class = cF0 > *buf, < / span > < span class = cF9 > I64< / span > < span class = cF0 > size, < / span > < span class = cF1 > Bool< / span > < span class = cF0 > allow_ext=< / span > < span class = cF3 > TRUE< / span > < span class = cF0 > )
< a name = "l252" > < / a > {< / span > < span class = cF2 > //Prompt into fixed length string. Size must include terminator.< / span > < span class = cF0 >
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< a name = "l253" > < / a > < / span > < span class = cF1 > U8< / span > < span class = cF0 > *st;
< a name = "l254" > < / a > < / span > < span class = cF9 > I64< / span > < span class = cF0 > ch, i = < / span > < span class = cFE > 0< / span > < span class = cF0 > ;
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< a name = "l255" > < / a >
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< a name = "l256" > < / a > < / span > < span class = cF1 > if< / span > < span class = cF0 > (!size || !buf)
< a name = "l257" > < / a > < / span > < span class = cF1 > return< / span > < span class = cF0 > < / span > < span class = cFE > 0< / span > < span class = cF0 > ;
< a name = "l258" > < / a > < / span > < span class = cF1 > if< / span > < span class = cF0 > (allow_ext)
< a name = "l259" > < / a > < / span > < span class = cF7 > {< / span > < span class = cF0 >
< a name = "l260" > < / a > st = < / span > < span class = cF5 > StrGet< / span > < span class = cF0 > ;
< a name = "l261" > < / a > < / span > < span class = cF1 > if< / span > < span class = cF0 > (< / span > < span class = cF5 > StrLen< / span > < span class = cF7 > (< / span > < span class = cF0 > st< / span > < span class = cF7 > )< / span > < span class = cF0 > > size - < / span > < span class = cFE > 1< / span > < span class = cF0 > )
< a name = "l262" > < / a > {
< a name = "l263" > < / a > < / span > < span class = cF5 > MemCopy< / span > < span class = cF0 > (buf, st, size - < / span > < span class = cFE > 1< / span > < span class = cF0 > );
< a name = "l264" > < / a > buf[size - < / span > < span class = cFE > 1< / span > < span class = cF0 > ] = < / span > < span class = cFE > 0< / span > < span class = cF0 > ;
< a name = "l265" > < / a > }
< a name = "l266" > < / a > < / span > < span class = cF1 > else< / span > < span class = cF0 >
< a name = "l267" > < / a > < / span > < span class = cF5 > StrCopy< / span > < span class = cF0 > (buf, st);
< a name = "l268" > < / a > i = < / span > < span class = cF5 > StrLen< / span > < span class = cF0 > (buf);
< a name = "l269" > < / a > < / span > < span class = cF5 > Free< / span > < span class = cF0 > (st);
< a name = "l270" > < / a > < / span > < span class = cF7 > }< / span > < span class = cF0 >
< a name = "l271" > < / a > < / span > < span class = cF1 > else< / span > < span class = cF0 >
< a name = "l272" > < / a > < / span > < span class = cF7 > {< / span > < span class = cF0 >
< a name = "l273" > < / a > < / span > < span class = cF1 > while< / span > < span class = cF0 > (< / span > < span class = cF3 > TRUE< / span > < span class = cF0 > )
< a name = "l274" > < / a > {
< a name = "l275" > < / a > ch = < / span > < span class = cF5 > CharGet< / span > < span class = cF0 > (, < / span > < span class = cF3 > FALSE< / span > < span class = cF0 > , < / span > < span class = cF5 > IsDebugMode< / span > < span class = cF0 > );
< a name = "l276" > < / a > < / span > < span class = cF1 > if< / span > < span class = cF0 > (ch == < / span > < span class = cF6 > '\n'< / span > < span class = cF0 > )
< a name = "l277" > < / a > < / span > < span class = cF7 > {< / span > < span class = cF0 >
< a name = "l278" > < / a > < / span > < span class = cF6 > ''< / span > < span class = cF0 > ch;
< a name = "l279" > < / a > < / span > < span class = cF1 > break< / span > < span class = cF0 > ;
< a name = "l280" > < / a > < / span > < span class = cF7 > }< / span > < span class = cF0 >
< a name = "l281" > < / a > < / span > < span class = cF1 > else< / span > < span class = cF0 > < / span > < span class = cF1 > if< / span > < span class = cF0 > (ch == < / span > < span class = cF3 > CH_BACKSPACE< / span > < span class = cF0 > )
< a name = "l282" > < / a > < / span > < span class = cF7 > {< / span > < span class = cF0 >
< a name = "l283" > < / a > < / span > < span class = cF1 > if< / span > < span class = cF0 > (i > < / span > < span class = cFE > 0< / span > < span class = cF0 > )
< a name = "l284" > < / a > {
< a name = "l285" > < / a > i--;
< a name = "l286" > < / a > < / span > < span class = cF6 > ''< / span > < span class = cF0 > ch;
< a name = "l287" > < / a > }
< a name = "l288" > < / a > < / span > < span class = cF7 > }< / span > < span class = cF0 >
< a name = "l289" > < / a > < / span > < span class = cF1 > else< / span > < span class = cF0 >
< a name = "l290" > < / a > < / span > < span class = cF7 > {< / span > < span class = cF0 >
< a name = "l291" > < / a > < / span > < span class = cF1 > if< / span > < span class = cF0 > (i < size - < / span > < span class = cFE > 1< / span > < span class = cF0 > )
< a name = "l292" > < / a > {
< a name = "l293" > < / a > buf[i++] = ch;
< a name = "l294" > < / a > < / span > < span class = cF6 > ''< / span > < span class = cF0 > ch;
< a name = "l295" > < / a > }
< a name = "l296" > < / a > < / span > < span class = cF7 > }< / span > < span class = cF0 >
< a name = "l297" > < / a > }
< a name = "l298" > < / a > buf[i] = < / span > < span class = cFE > 0< / span > < span class = cF0 > ;
< a name = "l299" > < / a > < / span > < span class = cF7 > }< / span > < span class = cF0 >
< a name = "l300" > < / a > < / span > < span class = cF1 > return< / span > < span class = cF0 > i;
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< a name = "l301" > < / a > }
< / span > < / pre > < / body >
< / html >
