| 1 | /* $Id: kHlpAlloc.h 3552 2007-08-26 02:15:22Z bird $ */
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| 2 | /** @file
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| 3 | * kHlpAlloc - Memory Allocation.
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| 4 | */
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| 5 |
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| 6 | /*
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| 7 | * Copyright (c) 2006-2007 knut st. osmundsen <bird-src-spam@anduin.net>
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| 8 | *
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| 9 | * This file is part of kStuff.
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| 10 | *
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| 11 | * kStuff is free software; you can redistribute it and/or modify
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| 12 | * it under the terms of the GNU Lesser General Public License as published
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| 13 | * by the Free Software Foundation; either version 2 of the License, or
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| 14 | * (at your option) any later version.
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| 15 | *
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| 16 | * kStuff is distributed in the hope that it will be useful,
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| 17 | * but WITHOUT ANY WARRANTY; without even the implied warranty of
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| 18 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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| 19 | * GNU Lesser General Public License for more details.
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| 20 | *
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| 21 | * You should have received a copy of the GNU Lesser General Public License
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| 22 | * along with kStuff; if not, write to the Free Software
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| 23 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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| 24 | *
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| 25 | */
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| 26 |
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| 27 | #ifndef ___k_kHlpAlloc_h___
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| 28 | #define ___k_kHlpAlloc_h___
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| 29 |
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| 30 | #include <k/kHlpDefs.h>
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| 31 | #include <k/kTypes.h>
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| 32 |
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| 33 | /** @defgroup grp_kHlpAlloc kHlpAlloc - Memory Allocation
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| 34 | * @addtogroup grp_kHlp
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| 35 | * @{*/
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| 36 |
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| 37 | /** @def kHlpAllocA
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| 38 | * The alloca() wrapper. */
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| 39 | #ifdef __GNUC__
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| 40 | # define kHlpAllocA(a) __builtin_alloca(a)
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| 41 | #elif defined(_MSC_VER)
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| 42 | # include <malloc.h>
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| 43 | # define kHlpAllocA(a) alloca(a)
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| 44 | #else
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| 45 | # error "Port Me."
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| 46 | #endif
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| 47 |
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| 48 | #ifdef __cplusplus
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| 49 | extern "C" {
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| 50 | #endif
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| 51 |
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| 52 | KHLP_DECL(void *) kHlpAlloc(KSIZE cb);
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| 53 | KHLP_DECL(void *) kHlpAllocZ(KSIZE cb);
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| 54 | KHLP_DECL(void *) kHlpDup(const void *pv, KSIZE cb);
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| 55 | KHLP_DECL(char *) kHlpStrDup(const char *psz);
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| 56 | KHLP_DECL(void *) kHlpRealloc(void *pv, KSIZE cb);
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| 57 | KHLP_DECL(void) kHlpFree(void *pv);
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| 58 |
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| 59 | KHLP_DECL(int) kHlpPageAlloc(void **ppv, KSIZE cb, KPROT enmProt, KBOOL fFixed);
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| 60 | KHLP_DECL(int) kHlpPageProtect(void *pv, KSIZE cb, KPROT enmProt);
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| 61 | KHLP_DECL(int) kHlpPageFree(void *pv, KSIZE cb);
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| 62 |
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| 63 | #ifdef __cplusplus
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| 64 | }
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| 65 | #endif
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| 66 |
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| 67 | /** @} */
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| 68 |
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| 69 | #endif
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| 70 |
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