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Annotation of xinu/sys/rfwrite.c, revision 1.1.1.1

1.1       root        1: /* rfwrite.c - rfwrite */
                      2: 
                      3: #include <conf.h>
                      4: #include <kernel.h>
                      5: #include <network.h>
                      6: 
                      7: /*------------------------------------------------------------------------
                      8:  *  rfwrite  --  write one or more bytes to a remote file
                      9:  *------------------------------------------------------------------------
                     10:  */
                     11: rfwrite(devptr, buff, len)
                     12: struct devsw   *devptr;
                     13: char   *buff;
                     14: int    len;
                     15: {
                     16:        int     i;
                     17: 
                     18:        if (len < 0)
                     19:                return(SYSERR);
                     20:        for (i=len ; i > 0 ; i-=RDATLEN, buff+=RDATLEN)
                     21:                if (rfio(devptr,FS_WRITE,buff,min(i,RDATLEN)) == SYSERR)
                     22:                        return(SYSERR);
                     23:        return(len);
                     24: }

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