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-rw-r--r--test/readchild.c46
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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;
+}