From: Wilfried Göesgens <willi@citadel.org>
Date: Sat, 27 Feb 2010 12:45:01 +0000 (+0000)
Subject: * ups, forgot to commit this; make memreadline const
X-Git-Tag: v7.86~369
X-Git-Url: https://code.citadel.org/?p=citadel.git;a=commitdiff_plain;h=e31fb7953c019d35b0a892389d4c5063b86be473

* ups, forgot to commit this; make memreadline const
---

diff --git a/libcitadel/lib/tools.c b/libcitadel/lib/tools.c
index dc9652777..bffa6e56a 100644
--- a/libcitadel/lib/tools.c
+++ b/libcitadel/lib/tools.c
@@ -629,10 +629,10 @@ int is_msg_in_sequence_set(const char *mset, long msgnum) {
  * \param maxlen Size of string buffer
  * \return Pointer to the source memory right after we stopped reading.
  */
-char *memreadline(char *start, char *buf, int maxlen)
+const char *memreadline(const char *start, char *buf, int maxlen)
 {
 	char ch;
-	char *ptr;
+	const char *ptr;
 	int len = 0;		/**< tally our own length to avoid strlen() delays */
 
 	ptr = start;