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math.h revision 1.5.116.1 
      1  1.5.116.1     mrg /*	$NetBSD: math.h,v 1.5.116.1 2012/02/18 07:33:27 mrg Exp $	*/
      2        1.1  kleink 
      3  1.5.116.1     mrg #ifndef _VAX_MATH_H_
      4  1.5.116.1     mrg #define _VAX_MATH_H_
      5  1.5.116.1     mrg 
      6  1.5.116.1     mrg #include <sys/cdefs.h>
      7  1.5.116.1     mrg 
      8  1.5.116.1     mrg #if __GNUC_PREREQ__(3, 3)
      9  1.5.116.1     mrg #define	__INFINITY	__builtin_huge_valf()
     10  1.5.116.1     mrg #else
     11        1.2  kleink #define	__INFINITY	1.0E+39F
     12  1.5.116.1     mrg #endif
     13        1.3  kleink 
     14        1.4  kleink #define	__isinf(__x)	(0)
     15        1.4  kleink #define	__isnan(__x)	(0)
     16        1.4  kleink 
     17        1.3  kleink #if !defined(_ANSI_SOURCE) && !defined(_POSIX_C_SOURCE) && \
     18        1.3  kleink     !defined(_XOPEN_SOURCE) || \
     19        1.3  kleink     ((__STDC_VERSION__ - 0) >= 199901L) || \
     20        1.3  kleink     ((_POSIX_C_SOURCE - 0) >= 200112L) || \
     21        1.3  kleink     ((_XOPEN_SOURCE  - 0) >= 600) || \
     22        1.3  kleink     defined(_ISOC99_SOURCE) || defined(_NETBSD_SOURCE)
     23        1.3  kleink /* 7.12#6 number classification macros; machine-specific classes */
     24        1.3  kleink #define	FP_DIRTYZERO	0x80
     25        1.3  kleink #define	FP_ROP		0x81
     26        1.3  kleink #endif
     27  1.5.116.1     mrg 
     28  1.5.116.1     mrg #endif /* _VAX_MATH_H_ */
     29