Improved comments.
--- a/master/module.c Mon Oct 24 10:49:27 2011 +0200
+++ b/master/module.c Fri Oct 28 10:54:39 2011 +0200
@@ -289,7 +289,7 @@
/** Parse a MAC address from a string.
*
- * The MAC address must follow the regexp
+ * The MAC address must match the regular expression
* "([0-9a-fA-F]{2}:){5}[0-9a-fA-F]{2}".
*
* \return 0 on success, else < 0
@@ -303,8 +303,7 @@
if (!strlen(src)) {
if (allow_empty){
return 0;
- }
- else {
+ } else {
EC_ERR("MAC address may not be empty.\n");
return -EINVAL;
}
@@ -319,8 +318,9 @@
return -EINVAL;
}
mac[i] = value;
- if (i < ETH_ALEN - 1)
+ if (i < ETH_ALEN - 1) {
src = rem + 1; // skip colon
+ }
}
return 0;
@@ -502,7 +502,7 @@
}
/******************************************************************************
- * Realtime interface
+ * Application interface
*****************************************************************************/
/** Request a master.