JehanneOS/newlib
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

2009-08-08 Danny Smith <dannysmith@users.sourceforge.net>

Browse Source 
* 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.
This commit is contained in:
Chris Sutcliffe
2009-08-08 13:26:11 +00:00
parent 45f03e330f
commit 75bf04114e
6 changed files with 32 additions and 3 deletions
Download Patch File Download Diff File Expand all files Collapse all files

16
winsup/mingw/include/math.h
View File

@@ -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){