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EXPAND.PRG
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1990-10-22
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702b
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30 lines
***********
* EXPAND.PRG
* by Tom Rettig and Leonard Zerman
* Placed in the Public Domain by Tom Rettig Associates, 10/22/1990.
*
* SYNTAX: DO EXPAND WITH <string>, <spaces>/<null>
* RETURN: <expC> string with <spaces> between each character
* NOTE : <null>::= [] If <null> one space is used.
***********
PARAMETERS par1, par2
CALL Trpass WITH par1
* Optional second parameter
IF TYPE("par2") = "C"
IF [] = par2
par2 = 1
CALL Trpass WITH par2
ENDIF
ELSE
CALL Trpass WITH par2
ENDIF
CALL Trexe WITH "EXPAND"
CALL Trexe WITH "TRRETCLEN"
IF fox
PRIVATE tr_temp
tr_temp = SUBSTR(tr_retc,1,tr_retn)
RETURN (tr_temp)
ENDIF
* eof expand *