Fix tar-in command hangs when running out of disk space (RHBZ#580246).

[libguestfs.git] / daemon / daemon.h

diff --git a/daemon/daemon.h b/daemon/daemon.h
index 777cf33..19dd69c 100644 (file)
--- a/daemon/daemon.h
+++ b/daemon/daemon.h
@@ -70,6 +70,8 @@ extern void trim (char *str);
 
 extern int device_name_translation (char *device, const char *func);
 
+extern int prog_exists (const char *prog);
+
 extern void udev_settle (void);
 
 /* This just stops gcc from giving a warning about our custom