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Diff for /src/usr.bin/telnet/commands.c between version 1.46.2.1 and 1.47

version 1.46.2.1, 2005/03/29 20:20:10 version 1.47, 2004/11/17 01:47:20
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 }  }
   
         unsigned char *          unsigned char *
 env_getvalue(var, exported_only)  env_getvalue(var)
         unsigned char *var;          unsigned char *var;
         int exported_only;  
 {  {
         struct env_lst *ep;          struct env_lst *ep;
   
         if ((ep = env_find(var)) && (!exported_only || ep->export))          if ((ep = env_find(var)))
                 return(ep->value);                  return(ep->value);
         return(NULL);          return(NULL);
 }  }
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 #endif  #endif
     char *cmd, *hostp = 0, *portp = 0, *user = 0, *aliasp = 0;      char *cmd, *hostp = 0, *portp = 0, *user = 0, *aliasp = 0;
     int retry;      int retry;
 #ifdef NI_WITHSCOPEID  
     const int niflags = NI_NUMERICHOST | NI_WITHSCOPEID;  
 #else  
     const int niflags = NI_NUMERICHOST;      const int niflags = NI_NUMERICHOST;
 #endif  
   
     /* clear the socket address prior to use */      /* clear the socket address prior to use */
     memset((char *)&sin, 0, sizeof(sin));      memset((char *)&sin, 0, sizeof(sin));
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Removed from v.1.46.2.1  
changed lines
  Added in v.1.47