home *** CD-ROM | disk | FTP | other *** search
- /* malloc.h
-
- memory management functions and variables.
-
- */
-
- /*
- * C/C++ Run Time Library - Version 6.5
- *
- * Copyright (c) 1991, 1994 by Borland International
- * All Rights Reserved.
- *
- */
-
- #ifndef __MALLOC_H
- #define __MALLOC_H
-
- #include <alloc.h>
-
- #ifdef __cplusplus
- extern "C" {
- #endif
-
-
- #if !defined(RC_INVOKED)
-
- #if defined(__STDC__)
- #pragma warn -nak
- #endif
-
- #endif /* !RC_INVOKED */
-
-
- #if !defined(__FLAT__) && !defined(__ALLOC_H)
- #include <alloc.h>
- #endif
-
-
- #ifndef _SIZE_T
- #define _SIZE_T
- typedef unsigned size_t;
- #endif
-
- #if !defined(_Windows) || defined(__FLAT__)
- /* _HEAPINFO structure returned by heapwalk */
-
-
- #if !defined(RC_INVOKED)
- #pragma option -a-
- #endif
-
-
- typedef struct _heapinfo
- {
- int *_pentry;
- size_t _size;
- int _useflag;
- } _HEAPINFO;
-
-
- #if !defined(RC_INVOKED)
- #pragma option -a.
- #endif
-
-
- #endif /* _Windows */
-
-
- #if !defined(__FLAT__)
-
- #if defined(__TINY__) || defined(__SMALL__) || defined(__MEDIUM__)
-
- /* Near heap functions currently allowed only in small data models */
-
- #define _nmalloc(size) malloc(size)
- #define _nfree(block) free(block)
- #define _nrealloc(block,size) realloc(block,size)
- #define _ncalloc(num,size) calloc(num,size)
- #define _nheapmin() 0
- #if !defined(_Windows)
- #define _memavl() coreleft()
- #endif
-
- #endif /* small data models */
-
- /* Model-independent functions */
-
- #define _fmalloc(size) farmalloc((unsigned long)(size))
- #define _ffree(block) farfree(block)
- #define _frealloc(block,size) farrealloc(block,(unsigned long)(size))
- #define _fcalloc(num,size) farcalloc((unsigned long)(num),(unsigned long)(size))
- #define halloc(num,size) (void huge *)farmalloc((unsigned long)(num)*(size))
- #define hfree(block) farfree((void far *)(block))
- #define _heapmin() 0
- #define _fheapmin() 0
-
- #if !defined(_Windows)
- int _RTLENTRY _EXPFUNC _heapwalk (_HEAPINFO *__entry);
- #endif
-
- /* Prototypes */
-
- void * _Cdecl alloca (size_t __size);
- void * _Cdecl __alloca__ (size_t __size);
-
- #if defined(__BCOPT__ ) && !defined(_Windows)
- #define alloca(__size) __alloca__(__size)
- #endif
-
- size_t _Cdecl stackavail (void);
-
- #else /* __FLAT__ */
-
- /* Prototypes */
-
- void * __cdecl _EXPFUNC alloca( size_t __size );
- void * __cdecl __alloca__ (size_t __size);
-
- #if (__CGVER__ >= 0x200)
- #define alloca(__size) __alloca__(__size)
- #endif
-
- size_t _RTLENTRY _EXPFUNC stackavail (void);
- int _RTLENTRY _EXPFUNC _heapadd (void * __block, size_t __size);
- int _RTLENTRY _EXPFUNC _heapchk (void);
- int _RTLENTRY _EXPFUNC _heapmin (void);
- int _RTLENTRY _EXPFUNC _heapset (unsigned int __fill);
- int _RTLENTRY _EXPFUNC _heapwalk (_HEAPINFO *__entry);
- int _RTLENTRY _EXPFUNC _rtl_heapwalk (_HEAPINFO *__entry);
- void * _RTLENTRY _EXPFUNC _expand (void * __block, size_t __size);
- size_t _RTLENTRY _EXPFUNC _msize (void * __block );
-
-
- #endif /* __FLAT__ */
-
- #ifdef __cplusplus
- }
- #endif
-
- /* Obsolete functions */
- #if !defined(RC_INVOKED) && (!defined(_Windows) || defined(__FLAT__))
- #pragma obsolete _heapwalk
- #endif
-
-
- #if !defined(RC_INVOKED)
-
- #if defined(__STDC__)
- #pragma warn .nak
- #endif
-
- #endif /* !RC_INVOKED */
-
-
- #endif /* __MALLOC_H */
-