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sethtitem(3) [debian man page]

SETHTITEM(3)						MBK HASH TABLE MANAGEMENT FUNCTIONS					      SETHTITEM(3)

NAME
sethtitem - test and set an item in an hash table. 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" int sethtitem(table, key) ht *table; void *key; PARAMETERS
table Hash table pointer key Key used by the hash coding function to set an item DESCRIPTION
sethtitem() adds an item in the hash table pointed to by table, whether it existed or not, and returns an appropriate value. This is kind of a test and set operator. RETURN VALUE
If the key exists, the funtion return 1, if it doesn't, the item is stored and the function returns 0. EXAMPLE
#include <stdio.h> #include "mut.h" checksigname(p) lofig_list *p; { int i; losig_list *ptsig; locon_list *ptcon; ht *h; char *amatla; for (i = 0, ptsig = p->LOSIG; ptsig; i++, ptsig = ptsig->NEXT); h = addht(i << 1); /* half empty hash tables are faster! */ for (ptcon = p->LOCON; ptcon; ptcon = ptcon->NEXT) addhtitem(h, ptcon->NAME, 0); for (ptsig = p->LOSIG; ptsig; ptsig = ptsig->NEXT) { if (ptsig->TYPE == INTERNAL) { amatla = getsigname(ptsig); if (!sethtitem(h, amatla, 0)) printf("node %s is now unique ", amatla); } } delht(h); } ERRORS
"*** mbk error *** sethtitem impossible : value is EMPTYHT or DELETEHT" The values EMPTYHT, -1, and DELETEHT, -2, are reserved for internal use, sorry. DIAGNOSTICS
The value must be distinct from -1 and -2. SEE ALSO
mbk(1), addht(3), delht(3), addhtitem(3), gethtitem(3), delhtitem(3), viewht(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 SETHTITEM(3)

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ADDLOCON(3)						       MBK LOGICAL FUNCTIONS						       ADDLOCON(3)

NAME
addlocon - create a logical connector 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 "mlo.h" locon_list *addlocon(ptfig, name, ptsig, dir) lofig_list *ptfig; char *name; losig_list *ptsig; char dir; PARAMETERS
ptfig Pointer to the figure in which the connector should be added name Name of the connector ptsig Pointer on the signal linked to the connector dir Connector direction type DESCRIPTION
addlocon creates a new figure connector called name and adds it to the list of connectors pointed to by ptfig->LOCON. The new connector is added in front of the list, and becomes itself the list head. The parameters name, ptsig, dir, width fill respectivly the NAME, SIG and DIR fields of the locon structure. The name should be unique at a given hierarchical level since it's the connector identifier. The field TYPE is set to EXTERNAL since a cell connector is beeing created. The instance connectors are builded up by the addloins(3) call. See addloins(3) for details. For a list of valid dir, see locon(3). RETURN VALUE
addlocon returns a pointer to the newly created connector. ERRORS
"*** mbk error *** addlocon impossible : connector name already exists in figure ptfig->NAME" The name beeing the logical connector idenfier, two connectors may not have the same name in a given figure. "*** mbk error *** addlocon impossible : bad direction dir in figure ptfig->NAME" The dir does not have a legal value. For the set of legal values, see locon(3). EXAMPLE
#include "mlo.h" locon_list *du_con(ptfig, ptcon) /* duplicate connector */ lofig_list *ptfig; locon_list *ptcon; { return addlocon(ptfig, ptcon->NAME, ptcon->SIG, ptcon->DIR); } SEE ALSO
mbk(1), locon(3), loins(3), lofig(3), getlocon(3), dellocon(3), phcon(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 ADDLOCON(3)
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