47 pi = 3.1415926535897931160E+00,
48 pi_lo = 1.2246467991473531772E-16;
60 if(((ix|((lx|-(
int32_t)lx)>>31))>0x7ff00000)||
61 ((iy|((ly|-(
int32_t)ly)>>31))>0x7ff00000))
63 if(((hx-0x3ff00000)|lx)==0)
return atan(y);
64 m = ((hy>>31)&1)|((hx>>30)&2);
90 case 1:
return -
zero ;
102 else if(hx<0&&k<-60) z=0.0;
122 double atan2(
double y,
double x)
125 if (_LIB_VERSION == _IEEE_ || isnan(x) || isnan(
y))
127 if (x == 0.0 &&
y == 0.0)
128 return __kernel_standard(
y,x,3);
#define GET_HIGH_WORD(i, d)
GLint GLint GLint GLint GLint x
#define strong_alias(x, y)
static const double pi_o_4
#define SET_HIGH_WORD(d, v)
static const double pi_lo
#define EXTRACT_WORDS(ix0, ix1, d)
static const double pi_o_2
GLint GLint GLint GLint GLint GLint y
double attribute_hidden __ieee754_atan2(double y, double x)
return Display return Display Bool Bool int int int return Display XEvent Bool(*) XPointer return Display return Display Drawable _Xconst char unsigned int unsigned int return Display Pixmap Pixmap XColor XColor unsigned int unsigned int return Display _Xconst char char int char return Display Visual unsigned int int int char unsigned int unsigned int int int return Display Window Cursor return Display Window return Display Drawable GC int int unsigned int unsigned int return Display Drawable GC int int _Xconst char int return Display Drawable GC int int unsigned int unsigned int return Display return Display Cursor return Display GC return XModifierKeymap return char Display Window int return Display return Display Atom return Display Window XWindowAttributes return Display Window return Display XEvent Bool(*) XPointer return Display Window Bool unsigned int int int Window Cursor Time return Display Window int return KeySym return Display _Xconst char Bool return Display _Xconst char return XKeyEvent char int KeySym XComposeStatus return Display int int int XVisualInfo return Display Window int int return _Xconst char return Display XEvent return Display Drawable GC XImage int int int int unsigned int unsigned int return Display Window Window Window int int int int unsigned int return Display Window Window int int return Display Window unsigned int unsigned int return Display Window Bool long XEvent return Display GC unsigned long return Display Window int Time return Display Window Window return Display Window unsigned long return Display Window XSizeHints Display Colormap XColor int return char int XTextProperty return XFontStruct _Xconst char int int int int XCharStruct return Display Window return Display Time return Display Colormap return Display Window Window int int unsigned int unsigned int int int return Display Window int return XExtensionInfo Display char XExtensionHooks int XPointer return XExtensionInfo XExtensionInfo Display return Display return Display unsigned long Display GC Display char long Display xReply int Bool return Display Bool return Display int SDL_X11_XESetEventToWireRetType return Display Window Window Window Window unsigned int return Display XShmSegmentInfo return Display Drawable GC XImage int int int int unsigned int unsigned int Boo k)