ut_cast.h File Reference

pointer as int|long|string .. More...

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Defines
#define	LONG_PTR(vp1)   (long)vp1
	long from pointer long = LONG_PTR (ptr);
#define	INT_PTR(vp1)   (int)((long)vp1)
	integer from pointer int = INT_PTR (ptr);
#define	PTR_INT(i1)   (void*)((long)i1)
	pointer from integer ptr = PTR_INT (int);
#define	PTR_LONG(l1)   (void*)l1
	pointer from long ptr = PTR_LONG (long);
#define	PTR_CHRA(txt)   (void*)txt
	pointer from character-array ptr = PTR_CHRA (*txt);
#define	TXT_PTR(vp1)   (char*)(vp1)
	text from pointer

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Detailed Description

pointer as int|long|string ..

casting void long int

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Define Documentation

#define LONG_PTR

(

vp1

)

(long)vp1

long from pointer long = LONG_PTR (ptr);

#define INT_PTR

(

vp1

)

(int)((long)vp1)

integer from pointer int = INT_PTR (ptr);

#define PTR_INT

(

i1

)

(void*)((long)i1)

pointer from integer ptr = PTR_INT (int);

#define PTR_LONG

(

l1

)

(void*)l1

pointer from long ptr = PTR_LONG (long);

#define PTR_CHRA

(

txt

)

(void*)txt

pointer from character-array ptr = PTR_CHRA (*txt);

#define TXT_PTR

(

vp1

)

(char*)(vp1)

text from pointer