46 lines
1.4 KiB
C
46 lines
1.4 KiB
C
/*
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* tools.h - Utility functions
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* The author licenses this file
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* to you under the Apache License, Version 2.0 (the
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* "License"); you may not use this file except in compliance
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* with the License. You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing,
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* software distributed under the License is distributed on an
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* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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* KIND, either express or implied. See the License for the
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* specific language governing permissions and limitations
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* under the License.
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*/
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#ifndef TOOLS_H
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#define TOOLS_H
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#include "mail.h"
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#include <stddef.h>
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#include <stdbool.h>
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char* insert_string(char * destination, const char* source,
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size_t dest_orig_len, size_t offset);
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bool remove_string(char * root, size_t len, size_t offset, size_t remove);
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char* search_header_key(const struct email_t* mail, const char* key);
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char* get_value_from_key(size_t* val_len, size_t key_offset,
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const struct email_t* mail);
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char* get_value_equals(char* content_type, size_t content_len,
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size_t* boundary_len, char* key);
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const char* get_next_line(const char* message, size_t len);
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const char* get_prev_line(const char* message, size_t len_neg);
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bool detect_base64(const struct email_t* mail);
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void propagate_size_change(struct email_t *mail, ssize_t change);
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#endif /* TOOLS_H */
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