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Annotation of researchv10dc/cmd/worm/oscsi/scsi/pperror.c, revision 1.1

1.1     ! root        1: #include       "../scsi.h"
        !             2: 
        !             3: void
        !             4: pperror(char *buf, char *mesg)
        !             5: {
        !             6:        extern int sys_nerr;
        !             7:        extern char *sys_errlist[];
        !             8:        extern int errno;
        !             9: 
        !            10:        if((errno < 0) || (errno >= sys_nerr))
        !            11:                sprintf(buf, "%s: unknown errno %d", mesg, errno);
        !            12:        else
        !            13:                sprintf(buf, "%s: %s", mesg, sys_errlist[errno]);
        !            14: }

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