46 lines
1.6 KiB
C
46 lines
1.6 KiB
C
/**
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MIT License
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Copyright (c) 2025 Benjamin Wiegand
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Permission is hereby granted, free of charge, to any person obtaining a copy
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of this software and associated documentation files (the "Software"), to deal
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in the Software without restriction, including without limitation the rights
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to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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copies of the Software, and to permit persons to whom the Software is
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furnished to do so, subject to the following conditions:
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The above copyright notice and this permission notice shall be included in
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all copies or substantial portions of the Software.
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
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FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
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IN THE SOFTWARE.
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*/
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#include <stddef.h>
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struct static_queue {
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size_t max_elements;
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size_t element_size;
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long dropped;
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size_t _index_end;
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size_t _index_start;
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void* _data;
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};
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typedef struct static_queue static_queue_t;
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static_queue_t* create_static_queue(size_t max_elements, size_t element_size);
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void* static_queue_add(static_queue_t* inst);
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void* static_queue_pop(static_queue_t* inst);
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void* static_queue_peek(static_queue_t* inst);
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size_t static_queue_size(static_queue_t* inst);
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