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Diff for /src/usr.bin/cvs/rcsnum.c between version 1.49 and 1.50

version 1.49, 2008/01/10 09:39:32 version 1.50, 2008/01/31 22:19:36
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 }  }
   
 /*  /*
    * rcsnum_addmagic()
    *
    * Adds a magic branch number to an RCS number.
    * Returns 0 on success, or -1 on failure.
    */
   int
   rcsnum_addmagic(RCSNUM *rn)
   {
           if (!rn->rn_len || rn->rn_len > RCSNUM_MAXLEN - 1)
                   return -1;
           rcsnum_setsize(rn, rn->rn_len + 1);
           rn->rn_id[rn->rn_len - 1] = rn->rn_id[rn->rn_len - 2];
           rn->rn_id[rn->rn_len - 2] = 0;
   
           return 0;
   }
   
   /*
  * rcsnum_parse()   * rcsnum_parse()
  *   *
  * Parse a string specifying an RCS number and return the corresponding RCSNUM.   * Parse a string specifying an RCS number and return the corresponding RCSNUM.

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  Added in v.1.50