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/libc/inc/conv.h | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

(limited to 'libs/libc/inc/conv.h')

diff --git a/libs/libc/inc/conv.h b/libs/libc/inc/conv.h
index adf9003..95f7d02 100644
--- a/libs/libc/inc/conv.h
+++ b/libs/libc/inc/conv.h
@@ -5,11 +5,11 @@
 
 #include <def.h>
 
-int atoi(const char *str);
+int atoi(const char *str) NONNULL;
 char *htoa(u32 n);
-int htoi(const char *str);
+int htoi(const char *str) NONNULL;
 char *itoa(int n);
 
-char *conv_base(int value, char *result, int base, int is_signed);
+char *conv_base(int value, char *result, int base, int is_signed) NONNULL;
 
 #endif
-- 
cgit v1.2.3