182     ssize_t rd;  in chunk_file_pread()  local
185         rd =pread(fd, buf, count, offset);  in chunk_file_pread()
187         rd = read(fd, buf, count);  in chunk_file_pread()
189     } while (-1 == rd && errno == EINTR);  in chunk_file_pread()
190     return rd;  in chunk_file_pread()
1031     ssize_t rd;  in chunkqueue_append_drain_pipe_tempfile()  local
1034             rd = read(fd, buf, sizeof(buf));  in chunkqueue_append_drain_pipe_tempfile()
1035         } while (rd < 0 && errno == EINTR);  in chunkqueue_append_drain_pipe_tempfile()
1036         if (rd < 0) break;  in chunkqueue_append_drain_pipe_tempfile()
1037         if (0 != chunkqueue_append_mem_to_tempfile(cq, buf, (size_t)rd, errh))  in chunkqueue_append_drain_pipe_tempfile()
1039     } while ((len -= (unsigned int)rd));  in chunkqueue_append_drain_pipe_tempfile()
1131     ssize_t rd;  in chunkqueue_pipe_read_discard()  local
1133         rd = read(cqpipes[0], buf, sizeof(buf));  in chunkqueue_pipe_read_discard()
1134     } while (rd > 0 || (rd < 0 && errno == EINTR));  in chunkqueue_pipe_read_discard()
1135     if (rd < 0  in chunkqueue_pipe_read_discard()
1514     ssize_t rd;  in chunkqueue_small_resp_optim()  local
1518         rd = chunk_file_pread(filec->file.fd, ptr+offset, (size_t)len,  in chunkqueue_small_resp_optim()
1520     } while (rd > 0 && (offset += rd, len -= rd));  in chunkqueue_small_resp_optim()
1625                 ssize_t rd = chunk_file_pread(c->file.fd, data_in+*dlen,  in chunkqueue_peek_data()  local
1627                 if (rd <= 0) { /* -1 error; 0 EOF (unexpected) */  in chunkqueue_peek_data()
1633                 *dlen += (uint32_t)rd;  in chunkqueue_peek_data()