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Thanks for the help. Will a pointer to void work okay? For example
static void *Beginning( void );
static void *Middle( void );
static void *Ending( void );
static void *(*State)();
void main( void )
{ for( State = Beginning; State != 0; State = State() );
}
void *Beginning( void )
{ return Middle;
}
void *Middle( void )
{ return Ending;
}
void *Ending( void )
{ return 0;
}
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