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CHRFOUND.PRG
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1990-10-22
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480b
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19 lines
***********
* CHRFOUND.PRG
* by Tom Rettig and Leonard Zerman
* Placed in the Public Domain by Tom Rettig Associates, 10/22/1990.
*
* SYNTAX: DO CHRFOUND WITH <string1>, <string2>
* RETURN: <expL> true if each character in <string1> also
* occurs in <string2> in any order. otherwise false
***********
PARAMETERS par1, par2
CALL Trpass WITH par1
CALL Trpass WITH par2
CALL Trexe WITH "CHRFOUND"
IF fox
RETURN (tr_retl)
ENDIF
* eof chrfound *