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