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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-27 06:33:50 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-27 06:33:50 +0000 |
commit | fe39ffb8b90ae4e002ed73fe98617cd590abb467 (patch) | |
tree | b80e5956907d8aeaaffe4e4f0c068c0e6157ce8b /include/util_ebcdic.h | |
parent | Initial commit. (diff) | |
download | apache2-upstream.tar.xz apache2-upstream.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')
-rw-r--r-- | include/util_ebcdic.h | 92 |
1 files changed, 92 insertions, 0 deletions
diff --git a/include/util_ebcdic.h b/include/util_ebcdic.h new file mode 100644 index 0000000..1457605 --- /dev/null +++ b/include/util_ebcdic.h @@ -0,0 +1,92 @@ +/* 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 */ +/** @} */ |