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Add __isnan declaration.

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This commit is contained in:
Ulrich Drepper 1999-09-10 19:17:43 +00:00
parent ca9b1ee320
commit e58594caf8
1 changed files with 5 additions and 2 deletions
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3
math/bits/mathcalls.h
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@ -210,6 +210,9 @@ __MATHCALLX (nan,, (__const char *__tagb), (__const__));
#endif
/* Return nonzero if VALUE is not a number. */
__MATHDECLX (int,__isnan,, (_Mdouble_ __value), (__const__));
#if defined __USE_MISC || defined __USE_XOPEN
/* Return nonzero if VALUE is not a number. */
__MATHDECLX (int,isnan,, (_Mdouble_ __value), (__const__));