Lines Matching defs:rulen
1200 STRLEN rulen = rightlen;
1205 while (lulen && rulen) {
1209 ruc = utf8n_to_uvchr((U8*)rc, rulen, &ulen, UTF8_ALLOW_ANYUV);
1211 rulen -= ulen;
1220 while (lulen && rulen) {
1224 ruc = utf8n_to_uvchr((U8*)rc, rulen, &ulen, UTF8_ALLOW_ANYUV);
1226 rulen -= ulen;
1232 while (lulen && rulen) {
1236 ruc = utf8n_to_uvchr((U8*)rc, rulen, &ulen, UTF8_ALLOW_ANYUV);
1238 rulen -= ulen;
1246 if (rulen)
1247 sv_catpvn(sv, rc, rulen);