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

version 1.2, 1996/06/26 05:38:29 version 1.3, 1997/01/15 23:43:05
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         size_t len;          size_t len;
         int ch, rval;          int ch, rval;
   
         while ((ch = getopt(argc, argv, "")) != EOF)          while ((ch = getopt(argc, argv, "")) != -1)
                 switch(ch) {                  switch(ch) {
                 case '?':                  case '?':
                 default:                  default:
Legend:
Removed from v.1.2  
changed lines
  Added in v.1.3