/* Created 23/2-98 by Fudge */ mixed *currencies; void create( void ) { currencies = ({ ({ "ducat", 1 }), ({ "royal", 10 }), ({ "crown", 100 }) }); } int is_currency( string coin ) { int i; for( i = 0; i < sizeof( currencies ); i++ ) { if( currencies[i][0] == lowercase( coin ) ) return( 1 ); } return( 0 ); } string *query_currencies( void ) { int i; string *cur; cur = ({ }); for( i = 0; i < sizeof( currencies ); i++ ) { cur += ({ currencies[i][0] }); } return( cur ); }