Lines Matching refs:prevline
173 struct linebuffer *thisline, *prevline, *exch;
199 prevline = &lb2;
202 initbuffer (prevline);
204 if (readline (prevline, istream) == 0)
206 prevfield = prevline->buffer;
207 prevlen = prevline->length;
223 writeline (prevline, ostream, match_count);
224 exch = prevline;
225 prevline = thisline;
234 writeline (prevline, ostream, match_count);