From 14a036d2dc304797f3624c06bd6d2a1e9b59e45a Mon Sep 17 00:00:00 2001
From: Sam Ravnborg <sam@mars.ravnborg.org>
Date: Sun, 23 Jul 2006 20:41:30 +0200
Subject: [PATCH] kbuild: replace use of strlcpy with a dedicated implmentation
in unifdef
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
---
scripts/unifdef.c | 9 ++++++++-
1 file changed, 8 insertions(+), 1 deletion(-)
diff --git a/scripts/unifdef.c b/scripts/unifdef.c
index 5384b4377333a..552025e72acb1 100644
--- a/scripts/unifdef.c
+++ b/scripts/unifdef.c
@@ -450,7 +450,14 @@ ignoreon(void)
static void
keywordedit(const char *replacement)
{
- strlcpy(keyword, replacement, tline + sizeof(tline) - keyword);
+ size_t size = tline + sizeof(tline) - keyword;
+ char *dst = keyword;
+ const char *src = replacement;
+ if (size != 0) {
+ while ((--size != 0) && (*src != '\0'))
+ *dst++ = *src++;
+ *dst = '\0';
+ }
print();
}
static void
--
GitLab