1 files changed, 1 insertions, 3 deletions
diff --git a/src/sys/sys.h b/src/sys/sys.h
index 178fe60..e455b82 100644
--- a/src/sys/sys.h
+++ b/src/sys/sys.h
@@ -22,9 +22,7 @@ namespace sys
 typedef void (* signalfunc)(int signum);
 
 /// create a directory
-void mkdir(const char *path);
-
-void mkdir(const std::string &path);
+void mkdir(std::string const &path);
 
 /// intercept OS signals
 void signal(int signum, signalfunc handler);