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| author | Chris Sutcliffe <ir0nh34d@users.sourceforge.net> | 2009-08-08 13:26:11 +0000 |
|---|---|---|
| committer | Chris Sutcliffe <ir0nh34d@users.sourceforge.net> | 2009-08-08 13:26:11 +0000 |
| commit | 75bf04114e2b734052d4635175522150c3fb1872 (patch) | |
| tree | 69d10af7d503875884fee653e071dc27a58581cb /winsup/mingw/include/math.h | |
| parent | 45f03e330f1389d0574206a7dc7528309aa4869b (diff) | |
| download | cygnal-75bf04114e2b734052d4635175522150c3fb1872.tar.gz cygnal-75bf04114e2b734052d4635175522150c3fb1872.tar.bz2 cygnal-75bf04114e2b734052d4635175522150c3fb1872.zip | |
2009-08-08 Danny Smith <dannysmith@users.sourceforge.net>
* include/math.h (__fpclassifyl, __isnan, __isnanf, isnanl, __signbit,
__signbitf, __signbitl, sinhf, tanhf, expf, frexpf, ldexpf, hypotf, powf,
__fp_unordered_compare): Add prototypes.
* include/stdio.h (vsnwprintf): Add prototype.
* include/wchar.h (vsnwprintf): Add prototype.
* include/unistd.h (ftruncate): Move prototype out of __NO_INLINE__ guard.
Diffstat (limited to 'winsup/mingw/include/math.h')
| -rw-r--r-- | winsup/mingw/include/math.h | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/winsup/mingw/include/math.h b/winsup/mingw/include/math.h index 82cd1ba43..c31bfe50b 100644 --- a/winsup/mingw/include/math.h +++ b/winsup/mingw/include/math.h @@ -353,6 +353,7 @@ typedef long double double_t; extern int __cdecl __fpclassifyf (float); extern int __cdecl __fpclassify (double); +extern int __cdecl __fpclassifyl (long double); #ifndef __NO_INLINE__ __CRT_INLINE int __cdecl __fpclassifyl (long double x){ @@ -375,6 +376,9 @@ __CRT_INLINE int __cdecl __fpclassifyl (long double x){ /* 7.12.3.4 */ /* We don't need to worry about truncation here: A NaN stays a NaN. */ +extern int __cdecl __isnan (double); +extern int __cdecl __isnanf (float); +extern int __cdecl __isnanl (long double); #ifndef __NO_INLINE__ __CRT_INLINE int __cdecl __isnan (double _x) { @@ -412,6 +416,9 @@ __CRT_INLINE int __cdecl __isnanl (long double _x) #define isnormal(x) (fpclassify(x) == FP_NORMAL) /* 7.12.3.6 The signbit macro */ +extern int __cdecl __signbit (double); +extern int __cdecl __signbitf (float); +extern int __cdecl __signbitl (long double); #ifndef __NO_INLINE__ __CRT_INLINE int __cdecl __signbit (double x) { unsigned short stw; @@ -459,18 +466,21 @@ extern float __cdecl atan2f (float, float); extern long double __cdecl atan2l (long double, long double); /* 7.12.5 Hyperbolic functions: Double in C89 */ +extern float __cdecl sinhf (float); #ifndef __NO_INLINE__ __CRT_INLINE float __cdecl sinhf (float x) {return (float) sinh (x);} #endif extern long double __cdecl sinhl (long double); +extern float __cdecl coshf (float); #ifndef __NO_INLINE__ __CRT_INLINE float __cdecl coshf (float x) {return (float) cosh (x);} #endif extern long double __cdecl coshl (long double); +extern float __cdecl tanhf (float); #ifndef __NO_INLINE__ __CRT_INLINE float __cdecl tanhf (float x) {return (float) tanh (x);} @@ -495,6 +505,7 @@ extern long double __cdecl atanhl (long double); /* Exponentials and logarithms */ /* 7.12.6.1 Double in C89 */ +extern float __cdecl expf (float); #ifndef __NO_INLINE__ __CRT_INLINE float __cdecl expf (float x) {return (float) exp (x);} @@ -513,6 +524,7 @@ extern float __cdecl expm1f(float); extern long double __cdecl expm1l(long double); /* 7.12.6.4 Double in C89 */ +extern float __cdecl frexpf (float, int*); #ifndef __NO_INLINE__ __CRT_INLINE float __cdecl frexpf (float x, int* expn) {return (float) frexp (x, expn);} @@ -527,6 +539,7 @@ extern int __cdecl ilogbf (float); extern int __cdecl ilogbl (long double); /* 7.12.6.6 Double in C89 */ +extern float __cdecl ldexpf (float, int); #ifndef __NO_INLINE__ __CRT_INLINE float __cdecl ldexpf (float x, int expn) {return (float) ldexp (x, expn);} @@ -611,6 +624,7 @@ extern long double __cdecl fabsl (long double x); /* 7.12.7.3 */ extern double __cdecl hypot (double, double); /* in libmoldname.a */ +extern float __cdecl hypotf (float, float); #ifndef __NO_INLINE__ __CRT_INLINE float __cdecl hypotf (float x, float y) { return (float) hypot (x, y);} @@ -618,6 +632,7 @@ __CRT_INLINE float __cdecl hypotf (float x, float y) extern long double __cdecl hypotl (long double, long double); /* 7.12.7.4 The pow functions. Double in C89 */ +extern float __cdecl powf (float, float); #ifndef __NO_INLINE__ __CRT_INLINE float __cdecl powf (float x, float y) {return (float) pow (x, y);} @@ -860,6 +875,7 @@ extern long double __cdecl fmal (long double, long double, long double); #else /* helper */ +extern int __cdecl __fp_unordered_compare (long double, long double); #ifndef __NO_INLINE__ __CRT_INLINE int __cdecl __fp_unordered_compare (long double x, long double y){ |