lib/libreadline/display.c

1038   register char *ofd, *ols, *oe, *nfd, *nls, *ne;
1133       for (ofd = old, nfd = new;
1140 	  nfd = new + new_offset;
1145   for (ofd = old, nfd = new;
1146        (ofd - old < omax) && *ofd && (*ofd == *nfd);
1147        ofd++, nfd++)
1154   for (nd = nfd - new, ne = nfd; nd < nmax && *ne; ne++, nd++);
1157   if (ofd == oe && nfd == ne)
1167       while ((ols > ofd) && (nls > nfd))
1190   while ((ols > ofd) && (nls > nfd) && (*ols == *nls))
1276   lendiff = (nls - nfd) - (ols - ofd);
1278     col_lendiff = _rl_col_width (new, nfd - new, nls - new) - _rl_col_width (old, ofd - old, ols - old);
1301   temp = ne - nfd;
1303     col_temp = _rl_col_width (new, nfd - new, ne - new);
1324 	      insert_some_chars (nfd, lendiff, col_lendiff);
1333 	      _rl_output_some_chars (nfd, lendiff);
1341 	      _rl_output_some_chars (nfd, temp);
1346 	  temp = nls - nfd;
1349 	      _rl_output_some_chars (nfd + lendiff, temp - lendiff);
1351 	      _rl_last_c_pos += _rl_col_width (nfd+lendiff, 0, temp-col_lendiff);
1353 	      _rl_last_c_pos += _rl_col_width (nfd+lendiff, 0, temp-lendiff);
1360 	  _rl_output_some_chars (nfd, temp);
1380 	  temp = nls - nfd;
1383 	      _rl_output_some_chars (nfd, temp);
1384 	      _rl_last_c_pos += _rl_col_width (nfd, 0, temp);;
1392 	      _rl_output_some_chars (nfd, temp);