diff options
Diffstat (limited to 'lib/msun/src/e_atanhf.c')
| -rw-r--r-- | lib/msun/src/e_atanhf.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/lib/msun/src/e_atanhf.c b/lib/msun/src/e_atanhf.c index 3a941cc..1c2cc64 100644 --- a/lib/msun/src/e_atanhf.c +++ b/lib/msun/src/e_atanhf.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: e_atanhf.c,v 1.2 1994/08/18 23:05:14 jtc Exp $"; +static char rcsid[] = "$Id: e_atanhf.c,v 1.1.1.1 1994/08/19 09:39:54 jkh Exp $"; #endif #include "math.h" @@ -45,14 +45,14 @@ static float zero = 0.0; ix = hx&0x7fffffff; if (ix>0x3f800000) /* |x|>1 */ return (x-x)/(x-x); - if(ix==0x3f800000) + if(ix==0x3f800000) return x/zero; if(ix<0x31800000&&(huge+x)>zero) return x; /* x<2**-28 */ SET_FLOAT_WORD(x,ix); if(ix<0x3f000000) { /* x < 0.5 */ t = x+x; t = (float)0.5*log1pf(t+t*x/(one-x)); - } else + } else t = (float)0.5*log1pf((x+x)/(one-x)); if(hx>=0) return t; else return -t; } |
