Buf_AddInterval(buf, word->s, word->e); return TRUE;
Buf_Addi(buf, word->s, word->e); return true;
VarMatch(word, addSpace, buf, pattern)    struct Name *word;    Boolean	addSpace;    Buffer	buf;    void	*pattern;	/* Pattern the word must match */{    if (Str_Match(word->s, (const char *)pattern)) {	if (addSpace)	    Buf_AddSpace(buf);	Buf_AddInterval(buf, word->s, word->e);	return TRUE;    } else	return addSpace;}