debian man page for getablexprsupport

GETABLEXPRSUPPORT(3)						   ABL FUNCTIONS					      GETABLEXPRSUPPORT(3)

NAME
       getablexprsupport - gives the expression's support.

ORIGIN
       This  software  belongs	to  the  ALLIANCE CAD SYSTEM developed by the ASIM team at LIP6 laboratory of Universite Pierre et Marie CURIE, in
       Paris, France.

       Web : http://asim.lip6.fr/recherche/alliance/
       E-mail : alliance-users@asim.lip6.fr

SYNOPSYS
       #include "abl101.h"
	void *getablexprsupport( Expr, Mode )
	 chain_list *Expr;
	 int	     Mode;

PARAMETERS
       Expr		   Expression.

       Mode		   The returned support's mode.

DESCRIPTION
       getablexprsupport gives the support of Expr. if Mode is ABL_SUPPORT_CHAIN the support is returned using	chain_list  else  it  is  returned
       using ptype_list. The support must be freed using the freechain or freeptype functions.

RETURN VALUE
       getablexprsupport returns a pointer to a chain_list or a ptype_list.

EXAMPLE
       #include "abl101.h"
	 chain_list *Expr;
	 ptype_list *Support;
	 ptype_list *ScanSupport;
	 Expr = createablbinexpr( ABL_AND,
				  createablatom( "a" ),
				  createablatom( "b" ) );
	 Support = getablexprsupport( Expr, ABL_SUPPORT_PTYPE );
	 /* displays a b */
	 for ( ScanSupport  = Support;
	       ScanSupport != (ptype_list *)0;
	       ScanSupport  = ScanSupport->NEXT )
	 {
	   printf( "%s ", (char *)ScanSupport->DATA );
	 }
	 freeptype( Support );

SEE ALSO
       abl(1)

BUG REPORT
       This tool is under development at the ASIM department of the LIP6 laboratory.
       We need your feedback to improve documentation and tools.

ASIM
/LIP6							  October 1, 1997					      GETABLEXPRSUPPORT(3)