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/* 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;
}
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