void write_leases(void)

{

  FILE *__s;

  int iVar1;

  void *__ptr;

  int iVar2;

  int iVar3;

  uint uVar4;

  uint local_130;

  char acStack_12c [260];

  __s = fopen(DAT_0041bc80,"w")   //possible issue identified - semgrep

  if (__s != (FILE *)0x0) {

    if (DAT_0041bc64 != 0) {

      uVar4 = 0;

      iVar3 = 0;

      do {

        while (*(int *)(leases + iVar3 + 0x10) == 0) {

LAB_00402c04:

          uVar4 = uVar4 + 1;

          iVar3 = iVar3 + 0x5c;

          if (DAT_0041bc64 <= uVar4) goto LAB_00402d20;

        }

        if (DAT_0041bc68 == '\0') {

          local_130 = *(uint *)(leases + iVar3 + 0x14);

        }

        else {

          iVar1 = lease_expired();

          if (iVar1 == 0) {

            iVar2 = *(int *)(leases + iVar3 + 0x14);

            iVar1 = get_uptime();

            local_130 = iVar2 - iVar1;

          }

          else {

            local_130 = 0;

          }

        }

        local_130 = local_130 << 0x18 | local_130 >> 0x18 | (local_130 & 0xff0000) >> 8 |

                    (local_130 & 0xff00) << 8;

        if (*(int *)(leases + iVar3 + 0x18) == 0) goto LAB_00402c04;

        fwrite((void *)(leases + iVar3),0x10,1,__s);

        fwrite((void *)(leases + iVar3 + 0x10),4,1,__s);

        fwrite(&local_130,4,1,__s);

        fwrite((void *)(leases + iVar3 + 0x18),4,1,__s);

        fwrite((void *)(leases + iVar3 + 0x1c),0x40,1,__s);

        uVar4 = uVar4 + 1;

        iVar3 = iVar3 + 0x5c;

      } while (uVar4 < DAT_0041bc64);

    }

LAB_00402d20:

    iVar3 = 0;

    do {

      while( true ) {

        __ptr = (void *)(static_leases + iVar3);

        if (*(int *)((int)__ptr + 0x10) == 0) goto LAB_00402e48;

        uVar4 = *(uint *)((int)__ptr + 0x14);

        local_130 = uVar4 << 0x18 | uVar4 >> 0x18 | (uVar4 & 0xff0000) >> 8 | (uVar4 & 0xff00) << 8;

        if (*(int *)((int)__ptr + 0x18) == 0) break;

        fwrite(__ptr,0x10,1,__s);

        fwrite((void *)(static_leases + iVar3 + 0x10),4,1,__s);

        fwrite(&local_130,4,1,__s);

        fwrite((void *)(static_leases + iVar3 + 0x18),4,1,__s);

        iVar1 = static_leases + iVar3;

        iVar3 = iVar3 + 0x5c;

        fwrite((void *)(iVar1 + 0x1c),0x40,1,__s);

        if (iVar3 == 0xb80) goto LAB_00402e48;

      }

      iVar3 = iVar3 + 0x5c;

    } while (iVar3 != 0xb80);

LAB_00402e48:

    fclose(__s);

    if (DAT_0041bc98 != 0) {

      system((char *)DAT_0041bc98)   //possible issue identified - semgrep

    }

    if (DAT_0041bc88 != 0) {

      sprintf(acStack_12c,"%s %s",DAT_0041bc88,DAT_0041bc80)   //possible issue identified - semgrep

      system(acStack_12c)   //possible issue identified - semgrep

    }

  }

  return;

}