Lines Matching refs:rr
185 char *rr, *buf = *pbuf; in readrec() local
198 for (rr = buf; ; ) { in readrec()
200 if (rr-buf+1 > bufsize) in readrec()
201 if (!adjbuf(&buf, &bufsize, 1+rr-buf, recsize, &rr, "readrec 1")) in readrec()
203 *rr++ = c; in readrec()
209 if (!adjbuf(&buf, &bufsize, 2+rr-buf, recsize, &rr, "readrec 2")) in readrec()
211 *rr++ = '\n'; in readrec()
212 *rr++ = c; in readrec()
214 if (!adjbuf(&buf, &bufsize, 1+rr-buf, recsize, &rr, "readrec 3")) in readrec()
216 *rr = 0; in readrec()
217 dprintf( ("readrec saw <%s>, returns %d\n", buf, c == EOF && rr == buf ? 0 : 1) ); in readrec()
220 return c == EOF && rr == buf ? 0 : 1; in readrec()