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    revision 983 by niro, Fri Apr 24 18:33:46 2009 UTC revision 984 by niro, Sun May 30 11:32:42 2010 UTC
    # Line 13  Line 13 
    13  int printenv_main(int argc, char **argv) MAIN_EXTERNALLY_VISIBLE;  int printenv_main(int argc, char **argv) MAIN_EXTERNALLY_VISIBLE;
    14  int printenv_main(int argc UNUSED_PARAM, char **argv)  int printenv_main(int argc UNUSED_PARAM, char **argv)
    15  {  {
    16     int exit_code = EXIT_SUCCESS;
    17    
    18   /* no variables specified, show whole env */   /* no variables specified, show whole env */
    19   if (!argv[1]) {   if (!argv[1]) {
    20   int e = 0;   int e = 0;
    # Line 26  int printenv_main(int argc UNUSED_PARAM, Line 28  int printenv_main(int argc UNUSED_PARAM,
    28   env = getenv(arg);   env = getenv(arg);
    29   if (env)   if (env)
    30   puts(env);   puts(env);
    31     else
    32     exit_code = EXIT_FAILURE;
    33   }   }
    34   }   }
    35    
    36   fflush_stdout_and_exit(EXIT_SUCCESS);   fflush_stdout_and_exit(exit_code);
    37  }  }
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