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Useless Assignment  at ascend-scanner.c:2204

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ascend_init_buffer

(/home/sate/Testcases/c/cve/wireshark-1.2.0/wiretap/ascend-scanner.c)expand/collapse
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 2183      static void ascend_init_buffer  (YY_BUFFER_STATE  b, FILE * file )
 2184   
 2185  {
 2186          int oerrno = errno;
 2187       
 2188          ascend_flush_buffer(b );
 2189   
 2190          b->yy_input_file = file;
 2191          b->yy_fill_buffer = 1;
 2192   
 2193      /* If b is the current buffer, then ascend_init_buffer was _probably_
 2194       * called from ascendrestart() or through yy_get_next_buffer.
 2195       * In that case, we don't want to reset the lineno or column.
 2196       */
 2197      if (b != YY_CURRENT_BUFFER){
 2198          b->yy_bs_lineno = 1;
 2199          b->yy_bs_column = 0;
 2200      }
 2201   
 2202          b->yy_is_interactive = 0;
 2203       
 2204          errno = oerrno;
 2205  }
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Change Warning 955.29632 : Useless Assignment

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