spMemory.h

[詳解]

 
#ifndef __SPMEMORY_H
#define __SPMEMORY_H
 
#include <sp/spDefs.h>
 
#ifdef __cplusplus
extern "C" {
#endif
 
  /*----@addtogroup spMemoryGroup----*/
 
#ifdef MACOS
#undef SP_USE_MAC_MEMORY
#endif
 
#if defined(MACOS)
#pragma import on
#endif
 
extern void spSetMemoryErrorExit(int flag);
extern char *xspMalloc(int nbytes);
extern char *xspRemalloc(char *p, int nbytes);
extern void _xspFree(char *p);
 
extern int **xspIMatAlloc(int row, int col);
extern void xspIMatFree(int **mat, int row);
extern short **xspSMatAlloc(int row, int col);
extern void xspSMatFree(short **mat, int row);
extern long **xspLMatAlloc(int row, int col);
extern void xspLMatFree(long **mat, int row);
extern float **xspFMatAlloc(int row, int col);
extern void xspFMatFree(float **mat, int row);
extern double **xspDMatAlloc(int row, int col);
extern void xspDMatFree(double **mat, int row);
 
extern char **xspCMatAlloc(int row, int col);
extern void xspCMatFree(char **mat, int row);
extern unsigned char **xspUCMatAlloc(int row, int col);
extern void xspUCMatFree(unsigned char **mat, int row);
 
extern char *xspStrClone(const char *string);
 
#if defined(MACOS)
#pragma import off
#endif
 
#if defined(_WIN32) && defined(_DEBUG) && defined(_CRTDBG_MAP_ALLOC)
#define xspAlloc(n, type) (type *)malloc((int)(n)*sizeof(type))
#define xspRealloc(p, n, type) (type *)realloc((char *)(p), (int)(n)*sizeof(type))
#define xspFree(p) {free((char *)(p)); (p) = NULL;}
#define xspStrClone(p) _strdup(p)
#else
#define xspAlloc(n, type) (type *)xspMalloc((int)(n)*sizeof(type))
#define xspRealloc(p, n, type) (type *)xspRemalloc((char *)(p), (int)(n)*sizeof(type))
#define xspFree(p) {_xspFree((char *)(p)); (p) = NULL;}
#endif
    
  /*----@addtogroup spMemoryGroup----*/
 
#define spStrReplace(s1, s2) {if ((s1) != NULL) xspFree(s1); (s1) = (((s2) != NULL) ? xspStrClone(s2) : NULL);}
#define spArrayCopy(p1, p2, n, type) memmove((char *)(p1), (char *)(p2), (unsigned)(n)*sizeof(type))
 
#if !defined(SP_DISABLE_ABBREVIATION)
#ifndef xalloc
#define xalloc xspAlloc
#endif
#ifndef xrealloc
#define xrealloc xspRealloc
#endif
#ifndef xfree
#define xfree xspFree
#endif
 
#ifndef strclone
#define strclone xspStrClone
#endif
#ifndef strrepl
#define strrepl spStrReplace
#endif
#ifndef arrcpy
#define arrcpy spArrayCopy
#endif
#endif /* !defined(SP_DISABLE_ABBREVIATION) */
 
#ifdef __cplusplus
}  /* Close scope of 'extern "C"' declaration */
#endif
 
#endif /* __SPMEMORY_H */