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isvss

NAME

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

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SYNOPSYS

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

PARAMETER

s

Pointer to the string to be check as power high

DESCRIPTION

isvss searches an occurence 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".

RETURN VALUE

isvss 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_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;
 }
 

SEE ALSO

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

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