diff options
Diffstat (limited to 'src/lib/kStuff/include/k/kHlpAlloc.h')
-rw-r--r-- | src/lib/kStuff/include/k/kHlpAlloc.h | 78 |
1 files changed, 78 insertions, 0 deletions
diff --git a/src/lib/kStuff/include/k/kHlpAlloc.h b/src/lib/kStuff/include/k/kHlpAlloc.h new file mode 100644 index 0000000..99ae8b6 --- /dev/null +++ b/src/lib/kStuff/include/k/kHlpAlloc.h @@ -0,0 +1,78 @@ +/* $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 + |