diff options
| author |   otto <otto@openbsd.org> | 2006-04-25 18:15:36 +0000 |
|---|---|---|
| committer | otto <otto@openbsd.org> | 2006-04-25 18:15:36 +0000 |
| commit | 55fa043fb614f21583674600aad40928e3543fb2 (patch) | |
| tree | 925be78444cffad62b1e9f40ecea2984bbe18734 /lib/libm/src/e_pow.c | |
| parent | enable udcf, why not (diff) | |
| download | wireguard-openbsd-55fa043fb614f21583674600aad40928e3543fb2.tar.xz wireguard-openbsd-55fa043fb614f21583674600aad40928e3543fb2.zip | |
Avoid shadowing of external symbols by local variables; whoever
thought up the names of the bessel functions deserves a beating.
ok deraadt@
Diffstat (limited to 'lib/libm/src/e_pow.c')
| -rw-r--r-- | lib/libm/src/e_pow.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/lib/libm/src/e_pow.c b/lib/libm/src/e_pow.c index 916b4c20be8..9ee8279ea3a 100644 --- a/lib/libm/src/e_pow.c +++ b/lib/libm/src/e_pow.c @@ -99,7 +99,7 @@ double __ieee754_pow(double x, double y) { double z,ax,z_h,z_l,p_h,p_l; - double y1,t1,t2,r,s,t,u,v,w; + double yy1,t1,t2,r,s,t,u,v,w; int32_t i,j,k,yisint,n; int32_t hx,hy,ix,iy; u_int32_t lx,ly; @@ -247,11 +247,11 @@ __ieee754_pow(double x, double y) if(((((u_int32_t)hx>>31)-1)|(yisint-1))==0) s = -one;/* (-ve)**(odd int) */ - /* split up y into y1+y2 and compute (y1+y2)*(t1+t2) */ - y1 = y; - SET_LOW_WORD(y1,0); - p_l = (y-y1)*t1+y*t2; - p_h = y1*t1; + /* split up y into yy1+y2 and compute (yy1+y2)*(t1+t2) */ + yy1 = y; + SET_LOW_WORD(yy1,0); + p_l = (y-yy1)*t1+y*t2; + p_h = yy1*t1; z = p_l+p_h; EXTRACT_WORDS(j,i,z); if (j>=0x40900000) { /* z >= 1024 */ |