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Diff for /src/usr.bin/tr/tr.c between version 1.2 and 1.3

version 1.2, 1996/06/26 05:41:51 version 1.3, 1997/01/15 23:43:24
Line 106 
Line 106 
         int cflag, dflag, sflag, isstring2;          int cflag, dflag, sflag, isstring2;
   
         cflag = dflag = sflag = 0;          cflag = dflag = sflag = 0;
         while ((ch = getopt(argc, argv, "cds")) != EOF)          while ((ch = getopt(argc, argv, "cds")) != -1)
                 switch((char)ch) {                  switch((char)ch) {
                 case 'c':                  case 'c':
                         cflag = 1;                          cflag = 1;

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Removed from v.1.2  
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  Added in v.1.3