delnum(3) [debian man page]

DELNUM(3)						       MBK UTILITY FUNCTIONS							 DELNUM(3)

NAME

       delnum - delete an element of a num_list

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 "mut.h"
       num_list *delnum(pthead, ptdel)
       num_list *pthead, *ptdel;

PARAMETERS

       pthead		   Pointer to a num list

       ptdel		   Pointer to the element to be deleted.

DESCRIPTION

       delnum deletes the element of the num_list pointed to by ptdel in the list pointed to by pthead.  The list consistency is maintainded,  and
       the element put back in the list of free blocks.

RETURN VALUE

       delnum returns a pointer to the new head of list if the ptdel pointer used to belong to the list. In most case, it has the value of pthead.
       If the pointer doesn't belong to the list, NULL is returned.

ERROR

       "*** mbk error *** delnum impossible : pointer NULL"
	      At least one of the arguments are pointing to NULL, and that clear that such a pointer can't be deleted.

EXAMPLE

       #include "mut.h"
       void delete_match(c0, c1)
       num_list *c1, *c2;
       {
       num_list *t0, *t1, *next;
	  for (t0 = c0; t0; t0 = next)
	     for (t1 = c1; t1; t1 = t1->NEXT)
		if (t1->DATA == t0->DATA)
		   next = delnum(c0, t0);
       }

SEE ALSO

       mbk(1), num(3), addnum(3), freenum(3).

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							 DELNUM(3)

Check Out this Related Man Page

GETPTYPE(3)						       MBK UTILITY FUNCTIONS						       GETPTYPE(3)

NAME

       getptype - retrieve a ptype from a ptype_list

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 "mut.h"
       ptype_list *getptype(pthead,type)
       ptype_list *pthead;
       long type;

PARAMETERS

       pthead		   Pointer to a ptype list

       type		   Flag indicating the pointer owner

DESCRIPTION

       getptype looks for a ptype element in the list pointed to by pthead.

RETURN VALUE

       getptype returns a pointer to the ptype that match the type.  Be careful, it is not the ptype->DATA that is returned.  If no ptype has  the
       given type, then NULL is returned.

EXAMPLE

       #include "mut.h"
       #include "mph.h"
       void get_corner(ptfig, name, x2, y2)
       phfig_list *ptfig;
       char *name;
       int *x2, *y2;
       {
       phins_list *i = getphins(ptfig, name);
       ptype_list *p = getptype(i->USER, (long)PLACEABOX);
	  *x2 = (num_list *)(p->DATA)->DATA;
	  *y2 = (num_list *)(p->DATA)->NEXT->DATA;
       }

SEE ALSO

       mbk(1), ptype(3), addptype(3), freeptype(3), delptype(3).

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						       GETPTYPE(3)

Linux and UNIX Man Pages

delnum(3) [debian man page]

Check Out this Related Man Page