Function getErrorStr

classpath/java-lang.cpp:141–160

#if !defined(WINAPI_FAMILY) || WINAPI_FAMILY_PARTITION(WINAPI_PARTITION_DESKTOP)
char* getErrorStr(DWORD err)
{
  LPSTR errorStr = 0;
  if (!FormatMessageA(FORMAT_MESSAGE_ALLOCATE_BUFFER
                      | FORMAT_MESSAGE_FROM_SYSTEM
                      | FORMAT_MESSAGE_IGNORE_INSERTS,
                      0,
                      err,
                      LANG_SYSTEM_DEFAULT,
                      (LPSTR)&errorStr,
                      0,
                      0)) {
    char* errStr = (char*)malloc(9 * sizeof(char));
    snprintf(errStr, 9, "%d", (int)err);
    return errStr;
  }
  char* errStr = strdup(errorStr);
  LocalFree(errorStr);
  return errStr;
}
#else
char* getErrorStr(DWORD err)
{