blob: f4f8e12e51a7e73e51b12765b84a0d4c2075c36d (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
|
From dfb9a334a5e7ddf9654cccd0036c342687f6ffbd Mon Sep 17 00:00:00 2001
From: Diego Nieto Cid <dnietoc@gmail.com>
Date: Thu, 4 Jun 2015 22:58:09 -0300
Subject: [PATCH hurd 1/2] * console-client/xkb/kstoucs.c (find_ucs): assert
precondition.
---
console-client/xkb/kstoucs.c | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/console-client/xkb/kstoucs.c b/console-client/xkb/kstoucs.c
index 8471e94..fb62445 100644
--- a/console-client/xkb/kstoucs.c
+++ b/console-client/xkb/kstoucs.c
@@ -1,3 +1,5 @@
+#include <assert.h>
+
struct ksmap {
int keysym;
unsigned int ucs;
@@ -11,6 +13,8 @@ find_ucs (int keysym, struct ksmap *first, struct ksmap *last)
{
struct ksmap *middle = first + (last - first) / 2;
+ assert (first <= last);
+
if (middle->keysym == keysym)
return middle->ucs; /* base case: needle found. */
else if (first == last /* empty search space */
--
2.1.4
|
