common/blkdev.h: use std::string

Signed-off-by: Neha Ojha <nojha@redhat.com>

diff --git a/src/common/blkdev.h b/src/common/blkdev.h
index ec745f1926450a7bc8a6c5e054f6b5008818e72b..7a29a1e39cd8b6295d402ce3099560669b9351eb 100644 (file)
--- a/src/common/blkdev.h
+++ b/src/common/blkdev.h
@@ -24,7 +24,7 @@ extern int get_device_by_path(const char *path, char* partition, char* device, s
 extern std::string get_device_id(const std::string& devname,
                                 std::string *err=0);
 extern void get_dm_parents(const std::string& dev, std::set<std::string> *ls);
-extern int block_device_get_metrics(const string& devname, int timeout,
+extern int block_device_get_metrics(const std::string& devname, int timeout,
                                    json_spirit::mValue *result);
 
 // do everything to translate a device to the raw physical devices that