X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=blobdiff_plain;ds=sidebyside;f=libsysfs%2Flibsysfs.h;h=b3ffc467d065699346f76d2282133d1cb70775a1;hb=8d8172514d8c29cd5b2c51a0825268b823eb8294;hp=ccb9898cb534e27484a4aecce4a85cef04a8105e;hpb=e308ebb70f9d1e389577c2a8829cf2d210cd6a19;p=elogind.git

diff --git a/libsysfs/libsysfs.h b/libsysfs/libsysfs.h
index ccb9898cb..b3ffc467d 100644
--- a/libsysfs/libsysfs.h
+++ b/libsysfs/libsysfs.h
@@ -40,6 +40,7 @@
 #define SYSFS_DRIVERS_NAME	"drivers"
 #define SYSFS_NAME_ATTRIBUTE	"name"
 #define SYSFS_UNKNOWN		"unknown"
+#define SYSFS_PATH_ENV		"SYSFS_PATH"
 
 /* Some "block" subsystem specific #defines */
 #define SYSFS_QUEUE_NAME	"queue"