diff -r 3949b825f4bf -r faf0414a8b51 libpurple/protocols/zephyr/zephyr.c
--- a/libpurple/protocols/zephyr/zephyr.c	Tue Aug 20 14:04:56 2013 +0200
+++ b/libpurple/protocols/zephyr/zephyr.c	Wed Aug 21 14:59:29 2013 +0200
@@ -2090,8 +2090,7 @@
 
 static char* zephyr_tzc_escape_msg(const char *message)
 {
-	int pos = 0;
-	int pos2 = 0;
+	gsize pos = 0, pos2 = 0;
 	char *newmsg;
 
 	if (message && *message) {
@@ -2122,8 +2121,7 @@
 
 char* zephyr_tzc_deescape_str(const char *message)
 {
-	int pos = 0;
-	int pos2 = 0;
+	gsize pos = 0, pos2 = 0;
 	char *newmsg;
 
 	if (message && *message) {