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math.h revision 1.3 
      1 /*	$NetBSD: math.h,v 1.3 2004/01/20 19:52:40 kleink Exp $	*/
      2 
      3 #define	__INFINITY	1.0E+39F
      4 
      5 #if !defined(_ANSI_SOURCE) && !defined(_POSIX_C_SOURCE) && \
      6     !defined(_XOPEN_SOURCE) || \
      7     ((__STDC_VERSION__ - 0) >= 199901L) || \
      8     ((_POSIX_C_SOURCE - 0) >= 200112L) || \
      9     ((_XOPEN_SOURCE  - 0) >= 600) || \
     10     defined(_ISOC99_SOURCE) || defined(_NETBSD_SOURCE)
     11 /* 7.12#6 number classification macros; machine-specific classes */
     12 #define	FP_DIRTYZERO	0x80
     13 #define	FP_ROP		0x81
     14 #endif
     15