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/s_floorf.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/s_floorf.c')
| -rw-r--r-- | lib/libm/src/s_floorf.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/lib/libm/src/s_floorf.c b/lib/libm/src/s_floorf.c index c1c99e0dc75..db7fd4d866c 100644 --- a/lib/libm/src/s_floorf.c +++ b/lib/libm/src/s_floorf.c @@ -34,27 +34,27 @@ static const float huge = 1.0e30; float floorf(float x) { - int32_t i0,j0; + int32_t i0,jj0; u_int32_t i; GET_FLOAT_WORD(i0,x); - j0 = ((i0>>23)&0xff)-0x7f; - if(j0<23) { - if(j0<0) { /* raise inexact if x != 0 */ + jj0 = ((i0>>23)&0xff)-0x7f; + if(jj0<23) { + if(jj0<0) { /* raise inexact if x != 0 */ if(huge+x>(float)0.0) {/* return 0*sign(x) if |x|<1 */ if(i0>=0) {i0=0;} else if((i0&0x7fffffff)!=0) { i0=0xbf800000;} } } else { - i = (0x007fffff)>>j0; + i = (0x007fffff)>>jj0; if((i0&i)==0) return x; /* x is integral */ if(huge+x>(float)0.0) { /* raise inexact flag */ - if(i0<0) i0 += (0x00800000)>>j0; + if(i0<0) i0 += (0x00800000)>>jj0; i0 &= (~i); } } } else { - if(j0==0x80) return x+x; /* inf or NaN */ + if(jj0==0x80) return x+x; /* inf or NaN */ else return x; /* x is integral */ } SET_FLOAT_WORD(x,i0); |