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Hi! This BSD/libm parenthesis style really leads to things like this: 2001-10-24 Jakub Jelinek <jakub@redhat.com> * sysdeps/ieee754/ldbl-97/s_nextafterl.c (__nextafterl): Add missing parenthesis. Patch by Will Cohen <wcohen@redhat.com>. --- libc/sysdeps/ieee754/ldbl-96/s_nextafterl.c.jj Mon Jun 25 10:34:49 2001 +++ libc/sysdeps/ieee754/ldbl-96/s_nextafterl.c Wed Oct 24 09:01:08 2001 @@ -43,8 +43,8 @@ static char rcsid[] = "$NetBSD: $"; ix = esx&0x7fff; /* |x| */ iy = esy&0x7fff; /* |y| */ - if(((ix==0x7fff)&&((hx|lx)!=0) || /* x is nan */ - ((iy==0x7fff)&&((hy|ly)!=0)) /* y is nan */ + if(((ix==0x7fff)&&((hx|lx)!=0)) || /* x is nan */ + ((iy==0x7fff)&&((hy|ly)!=0))) /* y is nan */ return x+y; if(x==y) return y; /* x=y, return y */ if((ix|hx|lx)==0) { /* x == 0 */ Jakub
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