56 lines
1.9 KiB
C
56 lines
1.9 KiB
C
#include <stdlib.h>
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#include <stdio.h>
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#include <string.h>
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/*
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Copyright (c) 2003-2016, Troy D. Hanson http://troydhanson.github.com/uthash/
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All rights reserved.
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Redistribution and use in source and binary forms, with or without
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modification, are permitted provided that the following conditions are met:
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* Redistributions of source code must retain the above copyright
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notice, this list of conditions and the following disclaimer.
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THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
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IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
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TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
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PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER
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OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
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EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
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PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
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PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
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LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
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NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
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SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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/* utmm
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*
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* low level memory primitives
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*
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*/
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#ifndef __UTMM_H_
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#define __UTMM_H_
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typedef struct {
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size_t sz;
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void (*init)(void *buf); //-> utstring-init
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void (*fini)(void *buf); //-> utstring-done
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void (*copy)(void *dst, void *src); //-> ustring_concat
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void (*clear)(void *buf); //-> utstring-clear
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} UT_mm;
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void *utmm_new(const UT_mm *mm, size_t n);
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void utmm_init(const UT_mm *mm, void *buf, size_t n);
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void utmm_fini(const UT_mm *mm, void *buf, size_t n);
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void utmm_clear(const UT_mm *mm, void *buf, size_t n);
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void utmm_copy(const UT_mm *mm, void *dst, void *src, size_t n);
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/* convenient predefined mm */
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extern UT_mm* utmm_int;
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extern UT_mm* utstring_mm;
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#endif /* __UTMM_H_ */
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