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Annotation of 42BSD/ucb/pascal/pdx/cerror.mc68000, revision 1.1

1.1     ! root        1: 
        !             2: # Copyright (c) 1982 Regents of the University of California
        !             3: #
        !             4: # static char sccsid[] = "@(#)cerror.s 1.3 9/2/82";
        !             5: #
        !             6: # modified version of cerror
        !             7: #
        !             8: # The idea is that every time an error occurs in a system call
        !             9: # I want a special function "syserr" called.  This function will
        !            10: # either print a message and exit or do nothing depending on
        !            11: # defaults and use of "onsyserr".
        !            12: #
        !            13: 
        !            14: .globl cerror
        !            15: .comm  _errno,4
        !            16: 
        !            17: cerror:
        !            18:        movl    d0,_errno
        !            19:        jsr     _syserr         | new code
        !            20:        moveq   #-1,d0
        !            21:        rts
        !            22: 
        !            23: .globl __mycerror              | clumsy way to get this loaded
        !            24: 
        !            25: __mycerror:
        !            26:        .word   0
        !            27:        rts

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