Codechange: Make FiosItem's name and title std::string

src/os/os2/os2.cpp

@@ -76,11 +76,12 @@ void FiosGetDrives(FileList &file_list)
 			fios->type = FIOS_TYPE_DRIVE;
 			fios->mtime = 0;
 #ifndef __INNOTEK_LIBC__
-			snprintf(fios->name, lengthof(fios->name),  "%c:", 'A' + disk - 1);
+			fios->name += 'A' + disk - 1;
 #else
-			snprintf(fios->name, lengthof(fios->name),  "%c:", disk);
+			fios->name += (char)disk;
 #endif
-			strecpy(fios->title, fios->name, lastof(fios->title));
+			fios->name += ':';
+			fios->title = fios->name;
 		}
 	}