add get_free_diskspace()

[libi2ncommon] / src / filefunc.hxx

diff --git a/src/filefunc.hxx b/src/filefunc.hxx
index a2f4bc0..7e71311 100644 (file)
--- a/src/filefunc.hxx
+++ b/src/filefunc.hxx
@@ -190,6 +190,8 @@ bool chdir(const std::string &path, std::string *error=NULL);
 
 mode_t umask(mode_t mask);
 
+long long get_free_diskspace(const std::string& path);
+
 
 /*
 ** more specialized tool function(s)