int sobj_xstream_read_tokens(undefined4 param_1,int param_2,char param_3,char *param_4)

{

  char cVar1;

  bool bVar2;

  int iVar3;

  int iVar4;

  int *piVar5;

  int iVar6;

  int *piVar7;

  char *pcVar8;

  int iVar9;

  undefined1 auStack_38 [8];

  undefined1 *local_30;

  iVar3 = sobj_new();

  iVar9 = (int)param_3;

  if (iVar3 != 0) {

    iVar4 = sobj_add_string(iVar3,param_4);

    if ((iVar4 < 0) || ((iVar9 != 0 && (iVar4 = sobj_add_char(iVar3,iVar9), iVar4 < 0)))) {

      iVar4 = 0;

LAB_0041f3e8:

      bVar2 = true;

    }

    else {

      local_30 = auStack_38;

      iVar4 = 0;

      do {

        piVar5 = (int *)sobj_new();

        if (piVar5 == (int *)0x0) goto LAB_0041f3e8;

        sobj_xstream_eatwhite(param_1);

        pcVar8 = *(char **)(iVar3 + 0x14);

        if (pcVar8 == (char *)0x0) {

          pcVar8 = "";

        }

        iVar4 = sobj_xstream_read(param_1,piVar5,pcVar8,local_30)   //possible issue identified - semgrep

        if (iVar4 == 0) {

LAB_0041f3d4:

          sobj_del(piVar5);

          bVar2 = true;

          break;

        }

        if (piVar5[4] == 0) {

          sobj_del(piVar5);

        }

        else {

          piVar7 = *(int **)(param_2 + 4);

          *piVar5 = param_2;

          *(int **)(param_2 + 4) = piVar5;

          *piVar7 = (int)piVar5;

          piVar5[1] = (int)piVar7;

        }

        bVar2 = false;

        if (iVar4 == iVar9) break;

        pcVar8 = param_4;

        if (param_4 != (char *)0x0) {

          do {

            cVar1 = *pcVar8;

            if (cVar1 == '\0') goto LAB_0041f374;

            pcVar8 = pcVar8 + 1;

          } while (cVar1 != (char)iVar4);

          piVar5 = (int *)sobj_new();

          if (piVar5 == (int *)0x0) goto LAB_0041f3e8;

          iVar6 = sobj_add_char(piVar5,iVar4);

          if (iVar6 < 0) goto LAB_0041f3d4;

          piVar7 = *(int **)(param_2 + 4);

          *piVar5 = param_2;

          *(int **)(param_2 + 4) = piVar5;

          *piVar7 = (int)piVar5;

          piVar5[1] = (int)piVar7;

        }

LAB_0041f374:

        bVar2 = false;

      } while (iVar4 != -1);

    }

    sobj_del(iVar3);

    if (!bVar2) {

      return iVar4;

    }

  }

  solist_free(param_2);

  return 0;

}