Lines Matching defs:n0
217 int n, n0, tlpos, dead;
231 n0 = strlen(bp);
233 n0 + (int)strlen(toplines) + 3 < CO - 8 && /* leave room for
247 while (n0 && !dead) {
248 if (n0 >= CO) {
250 n0 = 0;
253 n0 = n;
254 if (!n0)
257 n0 = n;
258 if (!n0)
259 n0 = CO - 2;
264 if (tlpos + n0 > (int)sizeof(toplines) - 1) {
265 n0 = sizeof(toplines) - 1 - tlpos;
268 if (n0 < 0)
270 (void) memcpy(tl, bp, n0);
271 tl[n0] = 0;
272 bp += n0;
275 while (n0 > 1 && tl[n0 - 1] == ' ' && tl[n0 - 2] == ' ')
276 tl[--n0] = 0;
278 n0 = strlen(bp);
279 if (n0 && tl[0])