linux-kernel - [PATCH] provide out-of-line strcat() for m68k

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Date:	Wed, 21 May 2008 02:12:07 +0100
From:	Al Viro <viro@....linux.org.uk>
To:	torvalds@...ux-foundation.org
Cc:	geert@...ux-m68k.org, linux-m68k@...ts.linux-m68k.org,
	linux-kernel@...r.kernel.org
Subject: [PATCH] provide out-of-line strcat() for m68k

Content-Length: 788
Lines: 30

Whether we sidestep it in init/main.c or not, such situations
will arise again; compiler does generate calls of strcat()
on optimizations, so we really ought to have an out-of-line
version...

Signed-off-by: Al Viro <viro@...iv.linux.org.uk>
---
 arch/m68k/lib/string.c |    6 ++++++
 1 files changed, 6 insertions(+), 0 deletions(-)

diff --git a/arch/m68k/lib/string.c b/arch/m68k/lib/string.c
index 891e134..4253f87 100644
--- a/arch/m68k/lib/string.c
+++ b/arch/m68k/lib/string.c
@@ -15,6 +15,12 @@ char *strcpy(char *dest, const char *src)
 }
 EXPORT_SYMBOL(strcpy);
 
+char *strcat(char *dest, const char *src)
+{
+	return __kernel_strcpy(dest + __kernel_strlen(dest), src);
+}
+EXPORT_SYMBOL(strcat);
+
 void *memset(void *s, int c, size_t count)
 {
 	void *xs = s;
-- 
1.5.3.GIT


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