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

undefined4

FUN_004033c8(uint *param_1,undefined4 param_2,code *param_3,undefined4 param_4,__time_t param_5)

{

  bool bVar1;

  __fd_mask *p_Var2;

  int iVar3;

  int iVar4;

  uint uVar5;

  char *__s;

  timeval local_1058;

  fd_set local_1050;

  uint local_fd0;

  char local_fcc;

  char local_fcb;

  ushort local_fca;

  char local_fae;

  fd_set *local_30;

  timeval *local_2c;

  p_Var2 = local_1050.fds_bits;

  do {

    *p_Var2 = 0;

    p_Var2 = p_Var2 + 1;

    local_2c = &local_1058;

  } while ((uint *)p_Var2 != &local_fd0);

  uVar5 = *param_1 >> 5;

  local_1058.tv_sec = param_5;

  local_30 = &local_1050;

  local_1050.fds_bits[uVar5] = local_1050.fds_bits[uVar5] | 1 << (*param_1 & 0x1f);

  local_1058.tv_usec = 0;

  do {

    while( true ) {

      iVar3 = select(*param_1 + 1,local_30,(fd_set *)0x0,(fd_set *)0x0,local_2c);

      if (iVar3 == 0) {

        return 0xffffffff;

      }

      if (-1 < iVar3) break;

      __s = "error on select !!\n";

LAB_004034f4:

      fputs(__s,_stderr);

    }

    uVar5 = recv(*param_1,&local_fd0,4000,0)   //possible issue identified - semgrep

    if ((int)uVar5 < 0) {

      __s = "couldn\'t read on listening socket, ignoring\n";

      goto LAB_004034f4;

    }

    if (((((local_fd0 << 0x18 | local_fd0 >> 0x18 | (local_fd0 & 0xff0000) >> 8 |

           (local_fd0 & 0xff00) << 8) == 0x92b1338) && (local_fae == '\x02')) &&

        (((local_fca & 0xff) << 8 | (uint)(local_fca >> 8)) == uVar5)) &&

       ((((local_fcc == '\x02' || (local_fcc == '\x04')) || (local_fcc == '\x06')) &&

        (local_fcb == *(char *)((int)param_1 + 0x16))))) {

      iVar3 = FUN_00402c14(2,0);

      if (iVar3 == 0) {

        fputs("internal error!\n",_stderr);

        return 0xffffffff;

      }

      iVar4 = FUN_00403270(iVar3,&local_fd0,uVar5);

      bVar1 = false;

      if ((iVar4 == 0) && (bVar1 = true, param_3 != (code *)0x0)) {

        bVar1 = true;

        (*param_3)(param_1,param_4,local_fcc,iVar3);

      }

      FUN_00402aa8(iVar3);

      if (bVar1) {

        return 0;

      }

    }

  } while( true );

}