/* Set append mode on fd if opened for append */
if (*mode == 'a') {
- int flags = syscall(SYS_fcntl, fd, F_GETFL, 0);
- syscall(SYS_fcntl, fd, F_SETFL, flags | O_APPEND);
+ int flags = __syscall(SYS_fcntl, fd, F_GETFL);
+ __syscall(SYS_fcntl, fd, F_SETFL, flags | O_APPEND);
}
f->fd = fd;