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