sb1
struct stat sb1, sb2;
if (stat(pathbuf, &sb1) != 0)
return sb1.st_dev == sb2.st_dev && sb1.st_ino == sb2.st_ino;
struct stat sb1, sb2;
!fstat(STDOUT_FILENO, &sb1) && !fstat(STDERR_FILENO, &sb2) &&
(sb1.st_rdev != sb2.st_rdev))
k_set( 2,a,b,c,d);sb1(a,b,c,d,e,f,g,h);k_get( 2,e,f,g,h);
k_set(10,a,b,c,d);sb1(a,b,c,d,e,f,g,h);k_get(10,e,f,g,h);
k_set(18,a,b,c,d);sb1(a,b,c,d,e,f,g,h);k_get(18,e,f,g,h);
k_set(26,a,b,c,d);sb1(a,b,c,d,e,f,g,h);k_get(26,e,f,g,h);
k_xor( 1,e,f,g,h); sb1(e,f,g,h,a,b,c,d); rot(a,b,c,d);
k_xor( 9,e,f,g,h); sb1(e,f,g,h,a,b,c,d); rot(a,b,c,d);
k_xor(17,e,f,g,h); sb1(e,f,g,h,a,b,c,d); rot(a,b,c,d);
k_xor(25,e,f,g,h); sb1(e,f,g,h,a,b,c,d); rot(a,b,c,d);
if (fstat(fd1, &sb1)) {
if (!S_ISREG(sb1.st_mode))
if (zflag && sb1.st_size != sb2.st_size) {
c_regular(fd1, file1, skip1, sb1.st_size,
struct stat sb1, sb2;