From: Jaakko Heinonen <jheinonen@users.sourceforge.net>
Date: Sun, 25 Sep 2005 11:20:49 +0000 (+0000)
Subject: - implement limit functionality in ui_readline
X-Git-Tag: upstream/0.6.1~2^2~155
X-Git-Url: https://git.deb.at/w?a=commitdiff_plain;h=89e2a4996a7a50c18905408887b8eea25b0fc303;p=pkg%2Fabook.git

- implement limit functionality in ui_readline
---

diff --git a/ui.c b/ui.c
index 808ead0..901322b 100644
--- a/ui.c
+++ b/ui.c
@@ -243,10 +243,11 @@ ui_readline(char *prompt, char *s, size_t limit, bool use_completion)
 
 	ret = abook_readline(bottom, y, x, s, use_completion);
 
-	/* XXX: check that string doesn't exceed limit */
-
-	if(ret)
+	if(ret) {
 		strtrim(ret);
+		if(strlen(ret) > limit && limit > 0)
+			ret[limit] = '\0';
+	}
 
 	return ret;
 }