6 int fchmod(int fd, mode_t mode)
8 int ret = __syscall(SYS_fchmod, fd, mode);
9 if (ret != -EBADF || __syscall(SYS_fcntl, fd, F_GETFD) < 0)
10 return __syscall_ret(ret);
12 char buf[15+3*sizeof(int)];
13 __procfdname(buf, fd);
15 return syscall(SYS_chmod, buf, mode);
17 return syscall(SYS_fchmodat, AT_FDCWD, buf, mode);