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func.get'input$
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2007-02-28
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0010 //
0020 ╞╒╬├ GET'INPUT$(DEFAULT$,MAX'LEN,VALID$,MODEM,MAX'TIME) ├╠╧╙┼─
0030 ╔═╨╧╥╘ DEL$,CR$,FF$
0040 ╒╙┼ FILES
0050 ─╔═ C$ ╧╞ 1, STRING$ ╧╞ MAX'LEN
0060 STRING$:=DEFAULT$
0070 ╨╥╔╬╘ ╞╔╠┼ MODEM: STRING$,
0080 ╘╔═┼ 0
0090 ╥┼╨┼┴╘
0100 ╥┼╨┼┴╘
0110 C$:=GETSP$(MODEM,0)
0120 ╔╞ ╘╔═┼>MAX'TIME*60 ╘╚┼╬
0130 ╥┼╨╧╥╘ 300,"╧UT OF TIME"
0140 ┼╬─╔╞
0150 ╒╬╘╔╠ C$>""0""
0160 ├┴╙┼ C$ ╧╞
0170 ╫╚┼╬ DEL$ // DELETE CHARACTER
0180 STR'LEN:=╠┼╬(STRING$)
0190 ╔╞ STR'LEN>1 ╘╚┼╬
0200 STRING$:=STRING$(:STR'LEN-1)
0210 ╨╥╔╬╘ ╞╔╠┼ MODEM: DEL$,
0220 ┼╠╔╞ STR'LEN=1 ╘╚┼╬
0230 STRING$:=""
0240 ╨╥╔╬╘ ╞╔╠┼ MODEM: DEL$,
0250 ┼╬─╔╞
0260 ╫╚┼╬ FF$ // CLEAR SCREEN
0270 ╞╧╥ X:=1 ╘╧ ╠┼╬(STRING$) ─╧
0280 ╨╥╔╬╘ ╞╔╠┼ MODEM: DEL$,
0290 ┼╬─╞╧╥ X
0300 STRING$:=""
0310 ╫╚┼╬ CR$ // CARRIAGE RETURN
0320 ╬╒╠╠
0330 ╧╘╚┼╥╫╔╙┼
0340 ╔╞ ╠┼╬(STRING$)<MAX'LEN ┴╬─ C$ ╔╬ VALID$ ╘╚┼╬
0350 STRING$:+C$
0360 ╨╥╔╬╘ ╞╔╠┼ MODEM: C$,
0370 ┼╬─╔╞
0380 ┼╬─├┴╙┼
0390 ╒╬╘╔╠ C$=CR$
0400 ╥┼╘╒╥╬ STRING$
0410 ┼╬─╞╒╬├ GET'INPUT$