Searched defs:isnan (Results 1 - 8 of 8) sorted by relevance

/illumos-gate/usr/src/lib/libbc/libc/gen/common/sparc/
H A Disinf.c46 isnan( d0,d1 ) function
/illumos-gate/usr/src/lib/libm/i386/src/
H A Disnan.s29 .file "isnan.s"
32 LIBM_ANSI_PRAGMA_WEAK(isnan,function)
43 ENTRY(isnan) function
63 SET_SIZE(isnan)
H A Dlibm_inlines.h227 isnan(double d) function
/illumos-gate/usr/src/lib/libm/common/C/
H A Disnan.c29 #pragma weak isnan = __isnan macro
/illumos-gate/usr/src/head/iso/
H A Dmath_c99.h66 #undef isnan macro
71 #define isnan(x) __builtin_isnan(x) macro
77 #define isnan(x) __extension__( \ macro
87 !isnan(__x_f) && !isinf(__x_f); })
99 isnan(__x_c) ? FP_NAN : \
156 #undef isnan macro
157 #define isnan(x) __builtin_isnan(x) macro
/illumos-gate/usr/src/lib/libast/common/sfio/
H A Dsfcvt.c42 #define isnan(n) (fpclassify(n)==FP_NAN) macro
45 #define isnan(n) (memcmp((void*)&n,(void*)&_Sfdnan,sizeof(n))==0) macro
50 #define isnanl(n) isnan(n)
308 if(isnan(f))
/illumos-gate/usr/src/boot/include/
H A Dmath.h113 #define isnan(x) \ macro
131 #define isunordered(x, y) (isnan(x) || isnan(y))
218 * Version 2 of the Single UNIX Specification (UNIX98) defined isnan() and
227 #undef isnan macro
229 int isnan(double);
/illumos-gate/usr/src/lib/libm1/common/
H A Dlibmv1.c54 #pragma weak isnan = __isnan macro

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