65 lines
2.3 KiB
C
65 lines
2.3 KiB
C
/**
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* @file NCDRefString.c
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* @author Ambroz Bizjak <ambrop7@gmail.com>
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*
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* @section LICENSE
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*
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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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* 1. 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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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* 3. Neither the name of the author nor the
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* names of its contributors may be used to endorse or promote products
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* derived from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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* DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
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* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
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* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
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* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING 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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#include "NCDRefString.h"
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#include <misc/balloc.h>
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#include <misc/offset.h>
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#include <misc/debug.h>
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static void ref_target_func_release (BRefTarget *ref_target)
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{
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NCDRefString *o = UPPER_OBJECT(ref_target, NCDRefString, ref_target);
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BFree(o);
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}
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NCDRefString * NCDRefString_New (size_t size, char **out_buf)
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{
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ASSERT(out_buf)
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bsize_t alloc_size = bsize_add(bsize_fromsize(sizeof(NCDRefString)), bsize_fromsize(size));
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NCDRefString *o = BAllocSize(alloc_size);
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if (!o) {
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return NULL;
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}
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BRefTarget_Init(&o->ref_target, ref_target_func_release);
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*out_buf = o->data;
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return o;
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}
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char const * NCDRefString_GetBuf (NCDRefString *o)
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{
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return o->data;
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}
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BRefTarget * NCDRefString_RefTarget (NCDRefString *o)
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{
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return &o->ref_target;
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}
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