FSENSE
FALLOC|FSENSE,
FSTATIC|FSENSE, wcslen(cp));
strassign(vlook(arg), linebuf, FALLOC|FSENSE,
if (flags & FSENSE) {
flags &= ~FSENSE;
return (stringnode(linebuf, FSTATIC|FSENSE, lbuflen));
return (stringnode(cp, FSTATIC|FSENSE, wcslen(cp)));
if (how & FSENSE) {
how &= ~FSENSE;
(void)assign(tnp, stringnode(cp,FALLOC|FSENSE,(size_t)(ep-cp)));