| cb2256 | 1995-10-11 | Fredrik Hübinette (Hubbe) | | |
| 06983f | 1996-09-22 | Fredrik Hübinette (Hubbe) | | ||| This file a part of Pike, and is copyright by Fredrik Hubinette
||| Pike is distributed as GPL (General Public License)
|
| cb2256 | 1995-10-11 | Fredrik Hübinette (Hubbe) | | ||| See the files COPYING and DISCLAIMER for more information.
\*/
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| 5267b7 | 1995-08-09 | Fredrik Hübinette (Hubbe) | | #ifndef MACROS_H
#define MACROS_H
#include <sys/param.h>
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| 9aa6fa | 1997-05-19 | Fredrik Hübinette (Hubbe) | | #include "pike_memory.h"
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| 5267b7 | 1995-08-09 | Fredrik Hübinette (Hubbe) | |
#define BASEOF(ptr, str_type, field) \
((struct str_type *)((char*)ptr - (char*)& (((struct str_type *)0)->field)))
#define NELEM(a) (sizeof (a) / sizeof ((a)[0]))
#define ALLOC_STRUCT(X) ( (struct X *)xalloc(sizeof(struct X)) )
#define MINIMUM(X,Y) ((X)<(Y)?(X):(Y))
#define MAXIMUM(X,Y) ((X)>(Y)?(X):(Y))
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| b432bb | 1996-10-29 | Per Hedbor | |
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| ff7d82 | 1997-01-16 | Per Hedbor | | #define is8bitalnum(X) ("0000000000000000000000000000100000000000000000001111111111000000011111111111111111111111111000010111111111111111111111111110000000000000000000000000000000000000101111010110001011110110011011100000000001111111111111101111111111111111111111111111111011111111"[((unsigned)(X))&0xff] == '1')
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| b432bb | 1996-10-29 | Per Hedbor | |
#define isidchar(X) is8bitalnum(X)
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| 5c8e89 | 1995-10-29 | Fredrik Hübinette (Hubbe) | |
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| f90e54 | 1995-08-17 | Fredrik Hübinette (Hubbe) | | #define ALIGN_BOUND sizeof(char *)
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| 06983f | 1996-09-22 | Fredrik Hübinette (Hubbe) | | #define DO_ALIGN(X,Y) (((long)(X)+(Y-1)) & -(Y))
#define MY_ALIGN(X) DO_ALIGN(X,ALIGN_BOUND)
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| 5267b7 | 1995-08-09 | Fredrik Hübinette (Hubbe) | |
#endif
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