undefined4 * FUN_00475334(int param_1)

{

  char cVar1;

  int iVar2;

  int iVar3;

  undefined4 *puVar4;

  char *pcVar5;

  int iVar6;

  iVar2 = FUN_004730c0();

  puVar4 = (undefined4 *)0x0;

  if (iVar2 < 1) {

    return (undefined4 *)0x0;

  }

  iVar6 = *(int *)(param_1 + 0xc);

  pcVar5 = (char *)(iVar6 + iVar2);

  if (*(int *)(param_1 + 4) - iVar6 < iVar2) goto LAB_004754d4;

  *(char **)(param_1 + 0xc) = pcVar5;

  if (((*(uint *)(param_1 + 8) & 4) != 0) && (*pcVar5 == '$')) {

    *(char **)(param_1 + 0xc) = pcVar5 + 1;

  }

  if ((((iVar2 < 10) || (iVar3 = FUN_00483c60(iVar6,"_GLOBAL_",8), iVar3 != 0)) ||

      ((cVar1 = *(char *)(iVar6 + 8), cVar1 != '.' && ((cVar1 != '_' && (cVar1 != '$')))))) ||   //possible issue identified - semgrep

     (*(char *)(iVar6 + 9) != 'N')) {

    iVar3 = *(int *)(param_1 + 0x14);

    puVar4 = (undefined4 *)0x0;

    if (*(int *)(param_1 + 0x18) <= iVar3) goto LAB_004754d4;

    puVar4 = (undefined4 *)(*(int *)(param_1 + 0x10) + iVar3 * 0xc);

    *(int *)(param_1 + 0x14) = iVar3 + 1;

    if (puVar4 == (undefined4 *)0x0) goto LAB_004754d4;

    if (iVar6 == 0) goto LAB_004754d0;

    puVar4[1] = iVar6;

    puVar4[2] = iVar2;

  }

  else {

    iVar6 = *(int *)(param_1 + 0x14);

    *(int *)(param_1 + 0x30) = (*(int *)(param_1 + 0x30) + 0x16) - iVar2;

    if (*(int *)(param_1 + 0x18) <= iVar6) {

LAB_004754d0:

      puVar4 = (undefined4 *)0x0;

      goto LAB_004754d4;

    }

    puVar4 = (undefined4 *)(*(int *)(param_1 + 0x10) + iVar6 * 0xc);

    *(int *)(param_1 + 0x14) = iVar6 + 1;

    if (puVar4 == (undefined4 *)0x0) goto LAB_004754d4;

    puVar4[1] = "(anonymous namespace)";

    puVar4[2] = 0x15;

  }

  *puVar4 = 0;

LAB_004754d4:

  *(undefined4 **)(param_1 + 0x2c) = puVar4;

  return puVar4;

}