字符串处理函数-Right
类似与VB中的Right函数

源码：

char* Right(char* String, char* TempBuffer, int Nr)
{
  if(strlen(String) >= Nr)
  {
      strcpy(TempBuffer, &String[strlen(String) - Nr]);
      TempBuffer[Nr] = '\0';
      return TempBuffer;
  }
  else return String;
}

int vuser_init()
{
  char MyString[] = "5551115151";
  char TempBuffer[11];
  lr_output_message("MyString:  %s\n", MyString);
  lr_output_message("Right(4): %s\n", Right(MyString, TempBuffer, 4));

  return 0;
}
/*
Output:
Virtual User Script started
Starting action vuser_init.
vuser_init.c(29): MyString: 1234567890
vuser_init.c(31): Right(4): 7890
Ending action vuser_init.*/