diff options
| author | Bernhard Reutner-Fischer <rep.dot.nop@gmail.com> | 2008-12-22 11:31:12 +0000 |
|---|---|---|
| committer | Bernhard Reutner-Fischer <rep.dot.nop@gmail.com> | 2008-12-22 11:31:12 +0000 |
| commit | a0ebeb988d63d94da086b72daf0691f67584724a (patch) | |
| tree | 9f02c52ab3ca4863834e14ccffc8335c371eec7f /libm/s_isnan.c | |
| parent | 42256be88ff6114cce268616cfd47a0b10ddc575 (diff) | |
- fix fpclassify, signbit, isfinite, isnan, isinf macros for long double math support
- add rule to create preprocessor output for float- and long double math wrapper
Diffstat (limited to 'libm/s_isnan.c')
| -rw-r--r-- | libm/s_isnan.c | 9 |
1 files changed, 1 insertions, 8 deletions
diff --git a/libm/s_isnan.c b/libm/s_isnan.c index 671c5cb2e..51ed94e04 100644 --- a/libm/s_isnan.c +++ b/libm/s_isnan.c @@ -18,12 +18,7 @@ #include "math.h" #include "math_private.h" -#ifdef __STDC__ - int __isnan(double x) -#else - int __isnan(x) - double x; -#endif +int __isnan(double x) { int32_t hx,lx; EXTRACT_WORDS(hx,lx,x); @@ -33,5 +28,3 @@ return (int)(((u_int32_t)hx)>>31); } libm_hidden_def(__isnan) -weak_alias(__isnan,isnan) -libm_hidden_weak(isnan) |