From afa00abb2b68205bee539d7947130d6b1b1ec6e9 Mon Sep 17 00:00:00 2001
From: Marvin Borner
Date: Thu, 1 Apr 2021 19:39:14 +0200
Subject: Hardened entire system

By using the nonnull attribute and replace buffer-overflow-prone
functions like strcpy, strcat and sprintf by strlcpy, strlcat and
snprintf.
---
 libs/libtxt/keymap.h | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

(limited to 'libs/libtxt/keymap.h')

diff --git a/libs/libtxt/keymap.h b/libs/libtxt/keymap.h
index 9f1966e..4f5512f 100644
--- a/libs/libtxt/keymap.h
+++ b/libs/libtxt/keymap.h
@@ -3,6 +3,8 @@
 #ifndef KEYMAP_H
 #define KEYMAP_H
 
+#include <def.h>
+
 #define KEYMAP_LENGTH 90
 
 struct keymap {
@@ -11,6 +13,6 @@ struct keymap {
 	char alt_map[KEYMAP_LENGTH];
 };
 
-struct keymap *keymap_parse(const char *path);
+struct keymap *keymap_parse(const char *path) NONNULL;
 
 #endif
-- 
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