old_bf_read::ReadString

/* old_bf_read::ReadString(char*, int, bool, int*) */

uint __thiscall
old_bf_read::ReadString(old_bf_read *this,char *param_1,int param_2,bool param_3,int *param_4)

{
  char cVar1;
  uint uVar2;
  int iVar3;
  uint uVar4;
  
  uVar4 = 0;
  iVar3 = 0;
  while (cVar1 = ReadSBitLong(this,8), cVar1 != '\0') {
    if (cVar1 == '\n') {
      if (param_3) break;
      if (param_2 + -1 <= iVar3) goto LAB_0009b721;
LAB_0009b778:
      param_1[iVar3] = cVar1;
      iVar3 = iVar3 + 1;
    }
    else {
      if (iVar3 < param_2 + -1) goto LAB_0009b778;
LAB_0009b721:
      uVar4 = 1;
    }
  }
  param_1[iVar3] = '\0';
  if (param_4 != (int *)0x0) {
    *param_4 = iVar3;
  }
  uVar2 = 0;
  if (this[0x10] == (old_bf_read)0x0) {
    uVar2 = uVar4 ^ 1;
  }
  return uVar2;
}