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root/Development/ray/src/common/standard.h

Comparing ray/src/common/standard.h (file contents):
Revision 2.5 by greg, Mon Aug 2 13:51:42 1993 UTC vs.
Revision 2.7 by greg, Wed Jan 10 09:10:58 1996 UTC

#	Line 26 | Line 26 | typedef struct {
26		XF  b;                                  /* backward */
27		}  FULLXF;
28
29	+	#ifndef  PI
30		#ifdef  M_PI
31		#define  PI             M_PI
32		#else
33		#define  PI             3.14159265358979323846
34		#endif
35	+	#endif
36
37		#ifndef  F_OK                   /* mode bits for access(2) call */
38		#define  R_OK           4               /* readable */
#	Line 59 | Line 61 | extern char  errmsg[];                 /* global buffer for error me
61		#define  bcopy(s,d,n)           (void)memcpy(d,s,n)
62		#define  bzero(d,n)             (void)memset(d,0,n)
63		#define  bcmp(b1,b2,n)          memcmp(b1,b2,n)
62	–	extern char  *memcpy(), *memset();
64		#define  index                  strchr
65		#define  rindex                 strrchr
66		#endif

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