isvss.3alc - Man Page

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

s

Pointer to the string to be check as power high

isvss searches an occurrence of the string defined by the MBK_VSS(1) environment variable in the string s. If this string is not set by the user, its default value is "vss".

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

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

mbk(1), mbkenv(3), instr(3), isvdd(3), MBK_VDD(1), MBK_VSS(1).

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