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GETABLEXPRLENGTH(3)		 ABL FUNCTIONS		   GETABLEXPRLENGTH(3)

NAME
       getablexprlength	- gives	the length of an expression.

SYNOPSIS
       #include	"abl101.h"
       long getablexprlength( Expr )
	 chain_list *Expr;

PARAMETERS
       Expr		   Expression.

DESCRIPTION
       getablexprlength	gives the length of an expression.

RETURN VALUE
       getablexprlength	returns	the length of Expr.

EXAMPLE
       #include	"abl101.h"
	  chain_list *ExprA;
	  chain_list *ExprB;
	  chain_list *ExprAorB;
	  ExprA	= createablatom( "a" );
	  ExprB	= createablatom( "b" );
	  ExprAorB  = createablbinexpr(	ABL_OR,	ExprA, ExprB );
	  /* displays 2	*/
	  printf( "%d",	getablexprlength( ExprAorB ) );

SEE ALSO
       abl(1)

ASIM/LIP6			October	1, 1997		   GETABLEXPRLENGTH(3)

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<https://man.freebsd.org/cgi/man.cgi?query=getablexprlength&sektion=3&manpath=FreeBSD+Ports+15.0>

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