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Annotation of 43BSD/lib/libc/vax/sys/syscall.c, revision 1.1.1.1

1.1       root        1: /*
                      2:  * Copyright (c) 1983 Regents of the University of California.
                      3:  * All rights reserved.  The Berkeley software License Agreement
                      4:  * specifies the terms and conditions for redistribution.
                      5:  */
                      6: 
                      7: #ifdef SYSLIBC_SCCS
                      8: _sccsid:.asciz "@(#)syscall.c  5.3 (Berkeley) 3/9/86"
                      9: #endif SYSLIBC_SCCS
                     10: 
                     11: #include "SYS.h"
                     12: 
                     13: ENTRY(syscall)
                     14:        movl    4(ap),r0        # syscall number
                     15:        subl3   $1,(ap)+,(ap)   # one fewer arguments
                     16:        chmk    r0
                     17:        jcs     1f
                     18:        ret
                     19: 1:
                     20:        jmp     cerror

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