V_UTF8ToUCS2

/* V_UTF8ToUCS2(char const*, int, unsigned short*, int) */

int V_UTF8ToUCS2(char *param_1,int param_2,ushort *param_3,int param_4)

{
  iconv_t __cd;
  size_t sVar1;
  int iVar2;
  size_t local_2c;
  size_t local_28;
  char *local_24;
  ushort *local_20 [4];
  
  *param_3 = 0;
  __cd = iconv_open("UCS-2LE","UTF-8");
  local_20[0] = param_3;
  local_2c = param_2;
  local_28 = param_4;
  local_24 = param_1;
  iVar2 = -1;
  if (__cd != (iconv_t)0x0) {
    sVar1 = iconv(__cd,&local_24,&local_2c,(char **)local_20,&local_28);
    iconv_close(__cd);
    iVar2 = 0;
    if (-1 < (int)sVar1) {
      iVar2 = param_2;
    }
  }
  *(undefined2 *)((int)param_3 + ((param_4 & 0xfffffffeU) - 2)) = 0;
  return iVar2;
}