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kbuild: replace use of strlcpy with a dedicated implmentation in unifdef
author
Sam Ravnborg
<sam@mars.ravnborg.org>
Sun, 23 Jul 2006 18:41:30 +0000
(20:41 +0200)
committer
Sam Ravnborg
<sam@neptun.ravnborg.org>
Mon, 25 Sep 2006 07:00:00 +0000
(09:00 +0200)
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
scripts/unifdef.c
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diff --git
a/scripts/unifdef.c
b/scripts/unifdef.c
index
5384b43
..
552025e
100644
(file)
--- 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