nvis
char *nvis(char *, size_t, int, int, int);
int nvis = 0;
nvis++;
w1->ww_nvis[i] = nvis;
if (tt.tt_delchar != 0 && nvis > (wwncol - col) / 2) {
int nvis;
nvis = 0;
nvis++;
int nvis = w->ww_nvis[i];
nvis++;
w->ww_nvis[i] = nvis;
nvis++;
if ((tt.tt_inschar || tt.tt_insspace) && nvis > (wwncol - col) / 2) {
int nvis;
nvis = 0;
int nvis = 0;
nvis += w->ww_nvis[i];
nvis++;
return nvis == w->ww_i.nr * w->ww_i.nc;
int nvis = 0;
nvis++;
w->ww_nvis[i] = nvis;
nvis = m ? 0 : w->ww_w.nc;
w->ww_nvis[i] = nvis;
short nvis;
nvis = 0;
nvis += w->ww_nvis[i];
if (nvis < nvismax / 2)
if (nvis == nvismax) {
int nvis;
w->ww_nvis = nvis;
short *nvis = NULL;
nvis = malloc((unsigned) nrow * sizeof (short));
if (nvis == NULL) {
nvis -= w->ww_w.t;