Merged revisions 89631 via svnmerge from

https://origsvn.digium.com/svn/asterisk/branches/1.4

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r89631 | tilghman | 2007-11-27 09:38:03 -0600 (Tue, 27 Nov 2007) | 3 lines

Default result of STAT should be "0" not "".
Reported via the -users mailing list, fixed by me.

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git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@89632 65c4cc65-6c06-0410-ace0-fbb531ad65f3

funcs/func_env.c

@@ -69,7 +69,7 @@ static int stat_read(struct ast_channel *chan, const char *cmd, char *data,
 	char *action;
 	struct stat s;
 
-	*buf = '\0';
+	ast_copy_string(buf, "0", len);
 
 	action = strsep(&data, ",");
 	if (stat(data, &s)) {