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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-27 06:33:50 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-27 06:33:50 +0000
commitfe39ffb8b90ae4e002ed73fe98617cd590abb467 (patch)
treeb80e5956907d8aeaaffe4e4f0c068c0e6157ce8b /include/util_ebcdic.h
parentInitial commit. (diff)
downloadapache2-fe39ffb8b90ae4e002ed73fe98617cd590abb467.tar.xz
apache2-fe39ffb8b90ae4e002ed73fe98617cd590abb467.zip
Adding upstream version 2.4.56.upstream/2.4.56upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'include/util_ebcdic.h')
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diff --git a/include/util_ebcdic.h b/include/util_ebcdic.h
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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.
+ */
+
+/**
+ * @file util_ebcdic.h
+ * @brief Utilities for EBCDIC conversion
+ *
+ * @defgroup APACHE_CORE_EBCDIC Utilities for EBCDIC conversion
+ * @ingroup APACHE_CORE
+ * @{
+ */
+
+#ifndef APACHE_UTIL_EBCDIC_H
+#define APACHE_UTIL_EBCDIC_H
+
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#include "apr_xlate.h"
+#include "httpd.h"
+#include "util_charset.h"
+
+#if APR_CHARSET_EBCDIC || defined(DOXYGEN)
+
+/**
+ * Setup all of the global translation handlers.
+ * @param pool The pool to allocate out of.
+ * @note On non-EBCDIC system, this function does <b>not</b> exist.
+ * So, its use should be guarded by \#if APR_CHARSET_EBCDIC.
+ */
+apr_status_t ap_init_ebcdic(apr_pool_t *pool);
+
+/**
+ * Convert protocol data from the implementation character
+ * set to ASCII.
+ * @param buffer Buffer to translate.
+ * @param len Number of bytes to translate.
+ * @note On non-EBCDIC system, this function is replaced by an
+ * empty macro.
+ */
+void ap_xlate_proto_to_ascii(char *buffer, apr_size_t len);
+
+/**
+ * Convert protocol data to the implementation character
+ * set from ASCII.
+ * @param buffer Buffer to translate.
+ * @param len Number of bytes to translate.
+ * @note On non-EBCDIC system, this function is replaced by an
+ * empty macro.
+ */
+void ap_xlate_proto_from_ascii(char *buffer, apr_size_t len);
+
+/**
+ * Convert protocol data from the implementation character
+ * set to ASCII, then send it.
+ * @param r The current request.
+ * @param ... The strings to write, followed by a NULL pointer.
+ * @note On non-EBCDIC system, this function is replaced by a call to
+ * #ap_rvputs.
+ */
+int ap_rvputs_proto_in_ascii(request_rec *r, ...);
+
+#else /* APR_CHARSET_EBCDIC */
+
+#define ap_xlate_proto_to_ascii(x,y) /* NOOP */
+#define ap_xlate_proto_from_ascii(x,y) /* NOOP */
+
+#define ap_rvputs_proto_in_ascii ap_rvputs
+
+#endif /* APR_CHARSET_EBCDIC */
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* !APACHE_UTIL_EBCDIC_H */
+/** @} */