opendarwin man page for isvdd

ISVDD(3)						       MBK UTILITY FUNCTIONS							  ISVDD(3)

NAME
       isvdd -tells if a name contains the pattern defined by the user

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"
       char* isvdd(s)
       char *s;

PARAMETER
       s		   Pointer to the string to be check as power high

DESCRIPTION
       isvdd searches an occurence of the string defined by the MBK_VDD(1) environment variable in the string s.  If this string is not set by the
       user, its default value is "vdd".

RETURN VALUE
       isvdd return NULL the pattern is not present If the pattern is found, a value different from NULL is returned.

EXAMPLE
       #include "mut.h"
       #include "mlo.h"
       find_a_vdd(f)
       lofig_list *f;
       {
       locon_list *c;
       losig_list *s;
	  /* first check connectors */
	  for (c = f->LOCON; c; c = c->NEXT) {
	     if (isvdd(c->NAME))
		return c->SIG;
	     if (isvdd(getsigname(c->SIG)))
		return c->SIG;
	  }
	  /* then check internal signals */
	  for (s = f->LOSIG; s; s = s->NEXT)
	     if (s->TYPE == INTERNAL)
		if (isvdd(getsigname(s)))
		   return s;
	  return NULL;
       }

SEE ALSO
       mbk(1), mbkenv(3), instr(3), isvss(3), MBK_VDD(1), MBK_VSS(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							  ISVDD(3)