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/* $Id: kHlpAlloc.h 29 2009-07-01 20:30:29Z bird $ */
/** @file
* kHlpAlloc - Memory Allocation.
*/
/*
* Copyright (c) 2006-2007 Knut St. Osmundsen <bird-kStuff-spamix@anduin.net>
*
* Permission is hereby granted, free of charge, to any person
* obtaining a copy of this software and associated documentation
* files (the "Software"), to deal in the Software without
* restriction, including without limitation the rights to use,
* copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following
* conditions:
*
* The above copyright notice and this permission notice shall be
* included in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
* OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
* HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
* OTHER DEALINGS IN THE SOFTWARE.
*/
#ifndef ___k_kHlpAlloc_h___
#define ___k_kHlpAlloc_h___
#include <k/kHlpDefs.h>
#include <k/kTypes.h>
/** @defgroup grp_kHlpAlloc kHlpAlloc - Memory Allocation
* @addtogroup grp_kHlp
* @{*/
/** @def kHlpAllocA
* The alloca() wrapper. */
#ifdef __GNUC__
# define kHlpAllocA(a) __builtin_alloca(a)
#elif defined(_MSC_VER)
# include <malloc.h>
# define kHlpAllocA(a) alloca(a)
#else
# error "Port Me."
#endif
#ifdef __cplusplus
extern "C" {
#endif
KHLP_DECL(void *) kHlpAlloc(KSIZE cb);
KHLP_DECL(void *) kHlpAllocZ(KSIZE cb);
KHLP_DECL(void *) kHlpDup(const void *pv, KSIZE cb);
KHLP_DECL(char *) kHlpStrDup(const char *psz);
KHLP_DECL(void *) kHlpRealloc(void *pv, KSIZE cb);
KHLP_DECL(void) kHlpFree(void *pv);
KHLP_DECL(int) kHlpPageAlloc(void **ppv, KSIZE cb, KPROT enmProt, KBOOL fFixed);
KHLP_DECL(int) kHlpPageProtect(void *pv, KSIZE cb, KPROT enmProt);
KHLP_DECL(int) kHlpPageFree(void *pv, KSIZE cb);
KHLP_DECL(int) kHlpHeapInit(void);
KHLP_DECL(void) kHlpHeapTerm(void);
KHLP_DECL(void) kHlpHeapDonate(void *pv, KSIZE cb);
#ifdef __cplusplus
}
#endif
/** @} */
#endif
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