There is a function that takes string as a parameter/argument.

```
Func(char* strA)
{
...
}

```

I have two strings; 

```
#define FIRST "first"
char efg[] = " second";

```

I want to basically send `"first second"` as argument to `Func(strA)`, but I do not want to use `strcat(FIRST, efg);` as it would permanently change my macro `FIRST`. 

Is there a way to send `"first second"` as argument without upsetting the macro above?