Searched defs:NaN (Results 1 - 3 of 3) sorted by relevance

/illumos-gate/usr/src/head/
H A Dnan.h100 * i.e. that number is a NaN or an infinity
124 #define NaN(X) (((dnan *)&(X))->nan_parts.exponent == 0x7ff) macro
125 #define KILLNaN(X) if (NaN(X)) KILLFPE()
/illumos-gate/usr/src/lib/libm/common/C/
H A D_SVID_error.c90 * 42-- pow(NaN,0.0) return NaN for SVID/XOPEN
114 #define NaN C[0].d macro
258 /* y0(x<0) = NaN */
294 /* y1(x<0) = NaN */
330 /* yn(x<0) = NaN */
567 exc.retval = ieee_retval; /* X/Open allow NaN */
600 exc.retval = ieee_retval; /* quiet NaN */
615 ieee_retval = NaN;
636 ieee_retval = NaN;
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/illumos-gate/usr/src/lib/libshell/common/sh/
H A Darith.c37 static Sfdouble_t NaN, Inf, Fun; variable
48 "NaN",
227 NaN = strtold("NaN", NiL);
228 NaNnod.nvalue.ldp = &NaN;

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