| /* 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 */ |
| /** @} */ |