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    Searched defs:isnan (Results 1 - 7 of 7) sorted by relevancy

  /src/lib/libc/arch/vax/gen/
isnan.c 1 /* $NetBSD: isnan.c,v 1.3 2004/03/04 23:42:39 kleink Exp $ */
37 __RCSID("$NetBSD: isnan.c,v 1.3 2004/03/04 23:42:39 kleink Exp $");
44 #undef isnan
45 int isnan __P((double));
49 isnan(double d) function in typeref:typename:int
  /src/lib/libm/src/
s_isnan.c 19 * isnan(x) returns 1 is x is nan, else 0;
27 isnan(double x) function in typeref:typename:int
  /src/lib/libm/arch/vax/
n_support.S 120 /* int isnan(double x);
123 ENTRY(isnan, 0) function
  /src/lib/libm/complex/
catrig.c 52 #undef isnan
53 #define isnan(x) ((x) != (x)) macro
309 if (isnan(x) || isnan(y)) {
393 if (isnan(x) || isnan(y)) {
462 if (isnan(rx) && isnan(ry))
466 if (isnan(rx))
469 if (isnan(ry)
    [all...]
catrigf.c 65 #undef isnan
66 #define isnan(x) ((x) != (x)) macro
170 if (isnan(x) || isnan(y)) {
228 if (isnan(x) || isnan(y)) {
281 if (isnan(rx) && isnan(ry))
283 if (isnan(rx))
285 if (isnan(ry)
    [all...]
catrigl.c 59 #undef isnan
60 #define isnan(x) ((x) != (x)) macro
203 if (isnan(x) || isnan(y)) {
258 if (isnan(x) || isnan(y)) {
310 if (isnan(rx) && isnan(ry))
312 if (isnan(rx))
314 if (isnan(ry)
    [all...]
  /src/include/
math.h 478 #define isunordered(x, y) (isnan(x) || isnan(y))
508 /* 7.12.3.4 int isnan(real-floating x) */
510 #define isnan(__x) __isnan(__x) macro
512 #define isnan(__x) __fpmacro_unary_floating(isnan, __x) macro

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