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1.1 ! root 1: /* ! 2: * Copyright (c) 1983 Regents of the University of California. ! 3: * All rights reserved. ! 4: * ! 5: * Redistribution and use in source and binary forms are permitted ! 6: * provided that: (1) source distributions retain this entire copyright ! 7: * notice and comment, and (2) distributions including binaries display ! 8: * the following acknowledgement: ``This product includes software ! 9: * developed by the University of California, Berkeley and its contributors'' ! 10: * in the documentation or other materials provided with the distribution ! 11: * and in all advertising materials mentioning features or use of this ! 12: * software. Neither the name of the University nor the names of its ! 13: * contributors may be used to endorse or promote products derived ! 14: * from this software without specific prior written permission. ! 15: * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR ! 16: * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED ! 17: * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. ! 18: */ ! 19: ! 20: #if defined(SYSLIBC_SCCS) && !defined(lint) ! 21: .asciz "@(#)pipe.s 5.4 (Berkeley) 6/1/90" ! 22: #endif /* SYSLIBC_SCCS and not lint */ ! 23: ! 24: #include "SYS.h" ! 25: ! 26: SYSCALL(pipe) ! 27: movl 4(fp),r2 ! 28: movl r0,(r2) ! 29: movl r1,4(r2) ! 30: clrl r0 ! 31: ret
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