69 static const uschar 	*basestr;	/* starts with original, replaced during  variable
191 	basestr = firstbasestr;  in mkdfa()
212 	if (firstbasestr != basestr) {  in mkdfa()
213 		if (basestr)  in mkdfa()
214 			xfree(basestr);  in mkdfa()
796 		savelastatom = starttok - basestr; /* Retain over recursion */  in primary()
804 			lastatom = basestr + savelastatom; /* Restore */  in primary()
926 	int prefix_length = reptok - basestr;	/* prefix includes first rep	*/  in replace_repeat()
944 	memcpy(buf, basestr, prefix_length);	/* copy prefix	*/  in replace_repeat()
973 	if (firstbasestr != basestr) {  in replace_repeat()
974 		if (basestr)  in replace_repeat()
975 			xfree(basestr);  in replace_repeat()
977 	basestr = buf;  in replace_repeat()