From 265053e2a4394b20d82aa1170ec3a9901f437d81 Mon Sep 17 00:00:00 2001
From: Nathanael Sensfelder <SpamShield0@MultiAgentSystems.org>
Date: Wed, 2 Sep 2015 10:57:48 +0200
Subject: Adds some comments, as well as minor code improvements.

---
 src/pervasive.h | 1 +
 1 file changed, 1 insertion(+)

(limited to 'src/pervasive.h')

diff --git a/src/pervasive.h b/src/pervasive.h
index 8a8449a..ee04b08 100644
--- a/src/pervasive.h
+++ b/src/pervasive.h
@@ -8,6 +8,7 @@
 
 #define _ISOLATE(a) do {a} while (0)
 
+/* strncmp stops at '\0' and strlen does not count '\0'. */
 #define _IS_PREFIX(a, b) (strncmp(a, b, strlen(a)) == 0)
 
 #endif
-- 
cgit v1.2.3-70-g09d2