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apr_xlate.h

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00001 /* Copyright 2000-2004 The Apache Software Foundation
00002  *
00003  * Licensed under the Apache License, Version 2.0 (the "License");
00004  * you may not use this file except in compliance with the License.
00005  * You may obtain a copy of the License at
00006  *
00007  *     http://www.apache.org/licenses/LICENSE-2.0
00008  *
00009  * Unless required by applicable law or agreed to in writing, software
00010  * distributed under the License is distributed on an "AS IS" BASIS,
00011  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
00012  * See the License for the specific language governing permissions and
00013  * limitations under the License.
00014  */
00015 
00016 #ifndef APR_XLATE_H
00017 #define APR_XLATE_H
00018 
00019 #include "apu.h"
00020 #include "apr_pools.h"
00021 #include "apr_errno.h"
00022 
00023 #ifdef __cplusplus
00024 extern "C" {
00025 #endif /* __cplusplus */
00026 
00038 typedef struct apr_xlate_t            apr_xlate_t;
00039 
00065 APU_DECLARE(apr_status_t) apr_xlate_open(apr_xlate_t **convset, 
00066                                          const char *topage, 
00067                                          const char *frompage, 
00068                                          apr_pool_t *pool);
00069 
00077 #define APR_DEFAULT_CHARSET (const char *)0
00081 #define APR_LOCALE_CHARSET (const char *)1
00082 
00092 APU_DECLARE(apr_status_t) apr_xlate_sb_get(apr_xlate_t *convset, int *onoff);
00093 
00116 APU_DECLARE(apr_status_t) apr_xlate_conv_buffer(apr_xlate_t *convset, 
00117                                                 const char *inbuf, 
00118                                                 apr_size_t *inbytes_left, 
00119                                                 char *outbuf,
00120                                                 apr_size_t *outbytes_left);
00121 
00122 /* @see apr_file_io.h the comment in apr_file_io.h about this hack */
00123 #ifdef APR_NOT_DONE_YET
00133 APU_DECLARE(apr_status_t) apr_xlate_conv_char(apr_xlate_t *convset, 
00134                                               char inchar, char outchar);
00135 #endif
00136 
00145 APU_DECLARE(apr_int32_t) apr_xlate_conv_byte(apr_xlate_t *convset, 
00146                                              unsigned char inchar);
00147 
00155 APU_DECLARE(apr_status_t) apr_xlate_close(apr_xlate_t *convset);
00156 
00158 #ifdef __cplusplus
00159 }
00160 #endif
00161 
00162 #endif  /* ! APR_XLATE_H */

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