V_UnicodeToUCS2

/* V_UnicodeToUCS2(wchar_t const*, int, char*, int) */

uint V_UnicodeToUCS2(wchar_t *param_1,int param_2,char *param_3,int param_4)

{
  iconv_t __cd;
  size_t sVar1;
  uint uVar2;
  size_t local_2c;
  size_t local_28;
  wchar_t *local_24;
  char *local_20 [4];
  
  __cd = iconv_open("UCS-2LE","UTF-32LE");
  local_2c = param_2;
  local_28 = param_4;
  local_24 = param_1;
  local_20[0] = param_3;
  uVar2 = 0xffffffff;
  if (__cd != (iconv_t)0x0) {
    sVar1 = iconv(__cd,(char **)&local_24,&local_2c,local_20,&local_28);
    iconv_close(__cd);
    uVar2 = 0;
    if (-1 < (int)sVar1) {
      uVar2 = (uint)param_2 >> 2;
    }
  }
  return uVar2;
}