smdev

commit cdfaba6355fa24376847d11cd71e4c2ade92869e
parent bc96a14903c0b001120ddc939ab19302248eb2a0
Author: sin <sin@2f30.org>
Date:   Tue, 27 Aug 2013 10:37:26 +0100

Add comment for parsepath()

Diffstat:
M
smdev.c
 | 
2
++

1 file changed, 2 insertions(+), 0 deletions(-)
diff --git a/smdev.c b/smdev.c
@@ -161,6 +161,8 @@ runrulecmd(struct rule *rule)
  * Parse rule->path[] and set `devpath' to the absolute
  * path of the device node.  If we have to rename the
  * device node then set `devname' to the new device name.
+ *
+ * `devname' is a copy of ev->devname.
  */
 static void
 parsepath(struct rule *rule, char *devpath, size_t devpathsz,