isvdd.3alc man page

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

Synopsis

#include "mut.h"
char* isvdd(s)
char ∗s;

Parameter

s

Pointer to the string to be check as power high

Description

isvdd searches an occurrence 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).

Referenced By

instr.3alc(3), isck.3alc(3), isvss.3alc(3), MBK_CK.1alc(1), mbkenv.3alc(3), MBK_VDD.1alc(1), MBK_VSS.1alc(1).

October 1, 1997 ASIM/LIP6 MBK UTILITY FUNCTIONS