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C/C++ Source or Header  |  1990-07-19  |  188b  |  11 lines
  1. /* printenv - print the current environment    Author: Richard Todd */
  2.  
  3. main()
  4. {
  5.   extern char **environ;
  6.   char **sptr;
  7.   for (sptr = environ; *sptr; ++sptr) {
  8.     prints("%s\n", *sptr);
  9.   }
  10. }
  11.