| /* Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. |
| * The ASF licenses this file to You under the Apache License, Version 2.0 |
| * (the "License"); you may not use this file except in compliance with |
| * the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| #include <stdlib.h> |
| |
| #include "apr_file_io.h" |
| |
| int main(int argc, char *argv[]) |
| { |
| apr_file_t *in, *out; |
| apr_size_t nbytes, total_bytes; |
| apr_pool_t *p; |
| char buf[128]; |
| apr_status_t rv; |
| |
| apr_initialize(); |
| atexit(apr_terminate); |
| apr_pool_create(&p, NULL); |
| |
| apr_file_open_stdin(&in, p); |
| apr_file_open_stdout(&out, p); |
| |
| total_bytes = 0; |
| nbytes = sizeof(buf); |
| while ((rv = apr_file_read(in, buf, &nbytes)) == APR_SUCCESS) { |
| total_bytes += nbytes; |
| nbytes = sizeof(buf); |
| } |
| |
| apr_file_printf(out, "%" APR_SIZE_T_FMT " bytes were read\n", |
| total_bytes); |
| return 0; |
| } |