From 95456b8e78d3dcee0c1d79760bcb2dfcb0d7db09 Mon Sep 17 00:00:00 2001
From: Dan Fandrich <dan@coneharvesters.com>
Date: Wed, 8 Oct 2008 01:17:51 +0000
Subject: Added const to some pointer variables

---
 lib/escape.c | 6 ++++++
 1 file changed, 6 insertions(+)

(limited to 'lib/escape.c')

diff --git a/lib/escape.c b/lib/escape.c
index 24134c8e8..626581819 100644
--- a/lib/escape.c
+++ b/lib/escape.c
@@ -138,6 +138,12 @@ char *curl_easy_escape(CURL *handle, const char *string, int inlength)
   return ns;
 }
 
+/*
+ * Unescapes the given URL escaped string of given length. Returns a
+ * pointer to a malloced string with length given in *olen.
+ * If length == 0, the length is assumed to be strlen(string).
+ * If olen == NULL, no output length is stored.
+ */
 char *curl_easy_unescape(CURL *handle, const char *string, int length,
                          int *olen)
 {
-- 
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