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

version 1.3, 1997/06/17 23:53:16 version 1.4, 1997/09/11 11:21:54
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                 read_len;               /* length to read */                  read_len;               /* length to read */
 static u_char   hbfr[sizeof(EXEC)];     /* buffer for struct exec */  static u_char   hbfr[sizeof(EXEC)];     /* buffer for struct exec */
   
 static void usage();  static void usage __P((void));
   int getch __P((void));
   
   int
 main(argc, argv)  main(argc, argv)
         int argc;          int argc;
         char **argv;          char **argv;
Line 227 
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  * getch --   * getch --
  *      get next character from wherever   *      get next character from wherever
  */   */
   int
 getch()  getch()
 {  {
         ++foff;          ++foff;
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Removed from v.1.3  
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  Added in v.1.4