taglinefilesource code
fildes25arch/i386/kernel/sys_i386.casmlinkage int sys_pipe(unsigned long * fildes)
fildes30arch/i386/kernel/sys_i386.cerror = verify_area(VERIFY_WRITE,fildes,8);
fildes36arch/i386/kernel/sys_i386.cput_fs_long(fd[0],0+fildes);
fildes37arch/i386/kernel/sys_i386.cput_fs_long(fd[1],1+fildes);
fildes61fs/fcntl.casmlinkage int sys_dup(unsigned int fildes)
fildes63fs/fcntl.creturn dupfd(fildes,0);