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Diff for /src/usr.bin/tsort/tsort.c between version 1.3 and 1.4

version 1.3, 1996/06/26 05:42:00 version 1.4, 1997/01/15 23:43:26
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         int bsize, ch, nused;          int bsize, ch, nused;
         BUF bufs[2];          BUF bufs[2];
   
         while ((ch = getopt(argc, argv, "dlq")) != EOF)          while ((ch = getopt(argc, argv, "dlq")) != -1)
                 switch (ch) {                  switch (ch) {
                 case 'd':                  case 'd':
                         debug = 1;                          debug = 1;
Legend:
Removed from v.1.3  
changed lines
  Added in v.1.4