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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 12  Line 12 
    12  #include "libbb.h"  #include "libbb.h"
    13    
    14  int free_main(int argc, char **argv) MAIN_EXTERNALLY_VISIBLE;  int free_main(int argc, char **argv) MAIN_EXTERNALLY_VISIBLE;
    15  int free_main(int argc, char **argv)  int free_main(int argc UNUSED_PARAM, char **argv)
    16  {  {
    17   struct sysinfo info;   struct sysinfo info;
    18   sysinfo(&info);   sysinfo(&info);
    # Line 46  int free_main(int argc, char **argv) Line 46  int free_main(int argc, char **argv)
    46   info.bufferram*=info.mem_unit;   info.bufferram*=info.mem_unit;
    47   }   }
    48    
    49   if (argc > 1 && *argv[1] == '-')   if (argv[1] && argv[1][0] == '-')
    50   bb_show_usage();   bb_show_usage();
    51    
    52   printf("%6s%13s%13s%13s%13s%13s\n", "", "total", "used", "free",   printf("%6s%13s%13s%13s%13s%13s\n", "", "total", "used", "free",
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