ssize_t get_packet(char *param_1,int param_2)

{

  char *pcVar1;

  ssize_t sVar2;

  char *__s1;

  size_t sVar3;

  int iVar4;

  uint uVar5;

  char *__s;

  memset(param_1,0,0x224)   //possible issue identified - semgrep

  sVar2 = read(param_2,param_1,0x224)   //possible issue identified - semgrep

  if (sVar2 < 0) {

    sVar2 = -1;

  }

  else {

    uVar5 = *(uint *)(param_1 + 0xec);

    if ((uVar5 << 0x18 | uVar5 >> 0x18 | uVar5 >> 8 & 0xff00 | (uVar5 & 0xff00) << 8) == 0x63825363)

    {

      if ((*param_1 == '\x01') && (__s1 = (char *)get_option(param_1,0x3c), __s1 != (char *)0x0)) {

        __s = "MSFT 98";

        do {

          sVar3 = strlen(__s);

          if (((uint)(byte)__s1[-1] == (sVar3 & 0xff)) &&

             (iVar4 = strncmp(__s1,__s,(uint)(byte)__s1[-1]), iVar4 == 0)) {

            *(ushort *)(param_1 + 10) = *(ushort *)(param_1 + 10) | 0x80;

          }

          pcVar1 = __s + 8;

          __s = __s + 8;

        } while (*pcVar1 != '\0');

      }

    }

    else {

      sVar2 = -2;

    }

  }

  return sVar2;

}