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msvcrt: Implement nearbyint and nearbyintf. 

Signed-off-by: Stefan Silviu <sylviu44@gmail.com>
Signed-off-by: Piotr Caban <piotr@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Stefan Silviu 2016-11-22 09:39:50 +01:00 committed by Alexandre Julliard
parent 89d4e14c0a
commit 4d37b87219
9 changed files with 49 additions and 12 deletions
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2
configure vendored
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@ -17130,6 +17130,8 @@ for ac_func in \
lrintf \
lround \
lroundf \
nearbyint \
nearbyintf \
powl \
remainder \
remainderf \

2
configure.ac
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@ -2554,6 +2554,8 @@ AC_CHECK_FUNCS(\
lrintf \
lround \
lroundf \
nearbyint \
nearbyintf \
powl \
remainder \
remainderf \

6
dlls/api-ms-win-crt-math-l1-1-0/api-ms-win-crt-math-l1-1-0.spec
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@ -291,9 +291,9 @@
@ stub nan
@ stub nanf
@ stub nanl
@ stub nearbyint
@ stub nearbyintf
@ stub nearbyintl
@ cdecl nearbyint(double) ucrtbase.nearbyint
@ cdecl nearbyintf(float) ucrtbase.nearbyintf
@ cdecl nearbyintl(double) ucrtbase.nearbyintl
@ cdecl nextafter(double double) ucrtbase.nextafter
@ cdecl nextafterf(float float) ucrtbase.nextafterf
@ cdecl nextafterl(double double) ucrtbase.nextafterl

6
dlls/msvcr120/msvcr120.spec
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@ -2296,9 +2296,9 @@
@ stub nan
@ stub nanf
@ stub nanl
@ stub nearbyint
@ stub nearbyintf
@ stub nearbyintl
@ cdecl nearbyint(double) MSVCRT_nearbyint
@ cdecl nearbyintf(float) MSVCRT_nearbyintf
@ cdecl nearbyintl(double) MSVCRT_nearbyint
@ cdecl nextafter(double double) MSVCRT__nextafter
@ cdecl nextafterf(float float) MSVCRT__nextafterf
@ cdecl nextafterl(double double) MSVCRT__nextafter

6
dlls/msvcr120_app/msvcr120_app.spec
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@ -1959,9 +1959,9 @@
@ stub nan
@ stub nanf
@ stub nanl
@ stub nearbyint
@ stub nearbyintf
@ stub nearbyintl
@ cdecl nearbyint(double) msvcr120.nearbyint
@ cdecl nearbyintf(float) msvcr120.nearbyintf
@ cdecl nearbyintl(double) msvcr120.nearbyintl
@ cdecl nextafter(double double) msvcr120.nextafter
@ cdecl nextafterf(float float) msvcr120.nextafterf
@ cdecl nextafterl(double double) msvcr120.nextafterl

24
dlls/msvcrt/math.c
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@ -1353,6 +1353,30 @@ double CDECL MSVCRT__yn(int order, double num)
return retval;
}
/*********************************************************************
* _nearbyint (MSVCRT.@)
*/
double CDECL MSVCRT_nearbyint(double num)
{
#ifdef HAVE_NEARBYINT
return nearbyint(num);
#else
return num >= 0 ? floor(num + 0.5) : ceil(num - 0.5);
#endif
}
/*********************************************************************
* _nearbyintf (MSVCRT.@)
*/
float CDECL MSVCRT_nearbyintf(float num)
{
#ifdef HAVE_NEARBYINTF
return nearbyintf(num);
#else
return MSVCRT_nearbyint(num);
#endif
}
/*********************************************************************
* _nextafter (MSVCRT.@)
*/

6
dlls/ucrtbase/ucrtbase.spec
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@ -2432,9 +2432,9 @@
@ stub nan
@ stub nanf
@ stub nanl
@ stub nearbyint
@ stub nearbyintf
@ stub nearbyintl
@ cdecl nearbyint(double) MSVCRT_nearbyint
@ cdecl nearbyintf(float) MSVCRT_nearbyintf
@ cdecl nearbyintl(double) MSVCRT_nearbyint
@ cdecl nextafter(double double) MSVCRT__nextafter
@ cdecl nextafterf(float float) MSVCRT__nextafterf
@ cdecl nextafterl(double double) MSVCRT__nextafter

6
include/config.h.in
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@ -564,6 +564,12 @@
/* Define to 1 if you have the <ncurses.h> header file. */
#undef HAVE_NCURSES_H
/* Define to 1 if you have the `nearbyint' function. */
#undef HAVE_NEARBYINT
/* Define to 1 if you have the `nearbyintf' function. */
#undef HAVE_NEARBYINTF
/* Define to 1 if you have the <netdb.h> header file. */
#undef HAVE_NETDB_H

3
include/msvcrt/math.h
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@ -148,6 +148,9 @@ float __cdecl fmodf(float, float);
#define ldexpf(x,y) ((float)ldexp((double)(x),(y)))
double __cdecl nearbyint(double);
float __cdecl nearbyintf(float);
float __cdecl _hypotf(float, float);
int __cdecl _matherr(struct _exception*);