gentoo-overlay/games-util/nforenum/files/nforenum-0_pre2309-string.patch

--- nforenum-r2309/data.cpp~	2010-03-07 02:28:26.000000000 +0000
+++ nforenum-r2309/data.cpp	2010-06-08 21:00:33.000000000 +0100
@@ -648,7 +648,7 @@
 	if(dir=="")return false;
 	struct stat Stat;
 	if(dir[dir.length()-1]=='\\'||dir[dir.length()-1]=='/')
-		dir[dir.length()-1]='\0';
+		dir.resize(dir.length()-1);
 	if(stat((dir+"/.renum").c_str(),&Stat))return false;
 	else if(Stat.st_mode&S_IFREG)return false;
 	return true;