Mercurial > pub > dyncall > dyncall
comparison dyncall/dyncall_vector.c @ 0:3e629dc19168
initial from svn dyncall-1745
author | Daniel Adler |
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date | Thu, 19 Mar 2015 22:24:28 +0100 |
parents | |
children | f5577f6bf97a |
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-1:000000000000 | 0:3e629dc19168 |
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1 /* | |
2 | |
3 Package: dyncall | |
4 Library: dyncall | |
5 File: dyncall/dyncall_vector.c | |
6 Description: Simple dynamic vector container type implementation | |
7 License: | |
8 | |
9 Copyright (c) 2007-2015 Daniel Adler <dadler@uni-goettingen.de>, | |
10 Tassilo Philipp <tphilipp@potion-studios.com> | |
11 | |
12 Permission to use, copy, modify, and distribute this software for any | |
13 purpose with or without fee is hereby granted, provided that the above | |
14 copyright notice and this permission notice appear in all copies. | |
15 | |
16 THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES | |
17 WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF | |
18 MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR | |
19 ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES | |
20 WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN | |
21 ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF | |
22 OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. | |
23 | |
24 */ | |
25 | |
26 | |
27 | |
28 #include "dyncall_vector.h" | |
29 #include <string.h> | |
30 | |
31 | |
32 void dcVecAppend(DCVecHead* pHead, const void* pData, size_t size) | |
33 { | |
34 size_t newSize = pHead->mSize + size; | |
35 if(newSize <= pHead->mTotal) | |
36 { | |
37 void* dst = (DCchar*)dcVecData(pHead) + pHead->mSize; | |
38 switch (size) { | |
39 case 1: *(DCchar *)dst = *(const DCchar *)pData; break; | |
40 case 2: *(DCshort *)dst = *(const DCshort *)pData; break; | |
41 case 4: *(DCint *)dst = *(const DCint *)pData; break; | |
42 case 8: *(DCint *)( ( (char*)dst )+4) = *(const DCint *)( ( (char*)pData )+4); | |
43 *(DCint *)dst = *(const DCint *)pData; break; | |
44 /* On sparc 32-bit, this one crashes if ptrs are not aligned. | |
45 case 8: *(DClonglong*)dst = *(const DClonglong*)pData; break; | |
46 */ | |
47 default: memcpy(dst, pData, size); /* for all the rest. */ | |
48 } | |
49 pHead->mSize = newSize; | |
50 } | |
51 /*else @@@ warning? error?*/ | |
52 } | |
53 |