/* WARNING: Globals starting with '_' overlap smaller symbols at the same address */

void genuuid_main(int param_1,char **param_2)

{

  int iVar1;

  char *pcVar2;

  sysinfo *psVar3;

  size_t sVar4;

  code *pcVar5;

  char acStack_110 [10];

  undefined2 local_106;

  undefined2 local_104;

  undefined2 local_102;

  sysinfo local_100;

  sysinfo local_c0;

  undefined1 auStack_80 [88];

LAB_004080b0:

  do {

    iVar1 = getopt(param_1,param_2,"hm:s:r")   //possible issue identified - semgrep

    if (iVar1 < 1) {

      read_hexstring(&DAT_00422ab4,6,PTR_s_00_00_00_00_00_00_004221b0);

      if (DAT_00422ab0 == 0) {

        FUN_00407e50(acStack_110);

        local_106 = DAT_00422ab4;

        local_102 = DAT_00422ab8;

        local_104 = DAT_00422ab6;

      }

      else {

        sysinfo(&local_c0);

        srand(local_c0.uptime)   //possible issue identified - semgrep

        psVar3 = &local_100;

        do {

          iVar1 = rand()   //possible issue identified - semgrep

          psVar3->uptime = iVar1;

          psVar3 = (sysinfo *)psVar3->loads;

        } while (psVar3 != &local_c0);

        sVar4 = 0;

        if (PTR_s_rgbin_genuuid_004221b4 != (undefined *)0x0) {

          sVar4 = strlen(PTR_s_rgbin_genuuid_004221b4);

        }

        MD5Init(auStack_80);

        MD5Update(auStack_80,&local_c0,0x40);

        if (sVar4 != 0) {

          MD5Update(auStack_80,PTR_s_rgbin_genuuid_004221b4,sVar4);

        }

        MD5Update(auStack_80,&local_100,0x40);

        MD5Final(acStack_110,auStack_80);

      }

      pcVar5 = print_uuid;

      pcVar2 = acStack_110;

LAB_0040823c:

      (*pcVar5)(pcVar2);

      iVar1 = 0;

LAB_004080a8:

                    /* WARNING: Subroutine does not return */

      exit(iVar1);

    }

    if (iVar1 != 0x6d) {

      if (iVar1 < 0x6e) {

        if (iVar1 == 0x68) {

          pcVar5 = puts;

          pcVar2 = 

          "Usage: genuuid [OPTIONS]\n  -h                show this help message.\n  -m {macaddr}      specify the MAC address. (default is 00:00:00:00:00:00)\n  -s {seed string}  specify the seed string.\n  -r                generate random uuid."

          ;

          goto LAB_0040823c;

        }

      }

      else {

        if (iVar1 == 0x72) {

          DAT_00422ab0 = DAT_00422ab0 + 1;

          goto LAB_004080b0;

        }

        if (iVar1 == 0x73) {

          PTR_s_rgbin_genuuid_004221b4 = _optarg;

          goto LAB_004080b0;

        }

      }

      puts(

          "Usage: genuuid [OPTIONS]\n  -h                show this help message.\n  -m {macaddr}      specify the MAC address. (default is 00:00:00:00:00:00)\n  -s {seed string}  specify the seed string.\n  -r                generate random uuid."

          );

      iVar1 = -1;

      goto LAB_004080a8;

    }

    PTR_s_00_00_00_00_00_00_004221b0 = _optarg;

  } while( true );

}