diff options
Diffstat (limited to 'lib/msun/src/s_cbrtf.c')
| -rw-r--r-- | lib/msun/src/s_cbrtf.c | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/lib/msun/src/s_cbrtf.c b/lib/msun/src/s_cbrtf.c index 4b38c50..8bee2be 100644 --- a/lib/msun/src/s_cbrtf.c +++ b/lib/msun/src/s_cbrtf.c @@ -8,13 +8,13 @@ * * Developed at SunPro, a Sun Microsystems, Inc. business. * Permission to use, copy, modify, and distribute this - * software is freely granted, provided that this notice + * software is freely granted, provided that this notice * is preserved. * ==================================================== */ #ifndef lint -static char rcsid[] = "$Id: s_cbrtf.c,v 1.2 1994/08/18 23:06:27 jtc Exp $"; +static char rcsid[] = "$Id: s_cbrtf.c,v 1.1.1.1 1994/08/19 09:39:57 jkh Exp $"; #endif #include "math.h" @@ -24,9 +24,9 @@ static char rcsid[] = "$Id: s_cbrtf.c,v 1.2 1994/08/18 23:06:27 jtc Exp $"; * Return cube root of x */ #ifdef __STDC__ -static const unsigned +static const unsigned #else -static unsigned +static unsigned #endif B1 = 709958130, /* B1 = (84+2/3-0.03306235651)*2**23 */ B2 = 642849266; /* B2 = (76+2/3-0.03306235651)*2**23 */ @@ -43,9 +43,9 @@ F = 1.6071428061e+00, /* 45/28 = 0x3fcdb6db */ G = 3.5714286566e-01; /* 5/14 = 0x3eb6db6e */ #ifdef __STDC__ - float cbrtf(float x) + float cbrtf(float x) #else - float cbrtf(x) + float cbrtf(x) float x; #endif { @@ -58,7 +58,7 @@ G = 3.5714286566e-01; /* 5/14 = 0x3eb6db6e */ sign=hx&0x80000000; /* sign= sign(x) */ hx ^=sign; if(hx>=0x7f800000) return(x+x); /* cbrt(NaN,INF) is itself */ - if(hx==0) + if(hx==0) return(x); /* cbrt(0) is itself */ SET_FLOAT_WORD(x,hx); /* x <- |x| */ @@ -74,7 +74,7 @@ G = 3.5714286566e-01; /* 5/14 = 0x3eb6db6e */ /* new cbrt to 23 bits */ r=t*t/x; s=C+r*t; - t*=G+F/(s+E+D/s); + t*=G+F/(s+E+D/s); /* retore the sign bit */ GET_FLOAT_WORD(high,t); |
