changeset 817:e574764ae065

Add comments.
author Matti Hamalainen <ccr@tnsp.org>
date Fri, 16 May 2014 20:07:00 +0300
parents 091461e0213f
children a6452b575c63
files src/dmstring.c
diffstat 1 files changed, 4 insertions(+), 0 deletions(-) [+]
line wrap: on
line diff
--- a/src/dmstring.c	Fri May 16 17:05:41 2014 +0300
+++ b/src/dmstring.c	Fri May 16 20:07:00 2014 +0300
@@ -42,6 +42,10 @@
 }
 
 
+/* Check if end of the given string str matches needle
+ * case-insensitively, return pointer to start of the match,
+ * if found, NULL otherwise.
+ */
 char *dm_strrcasecmp(char *str, const char *needle)
 {
     if (str == NULL || needle == NULL)