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Annotation of researchv10dc/cmd/worm/oscsi/scsi/pperror.c, revision 1.1.1.1

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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