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net/sunrpc/xdr.c: remove xdr_decode_string()

PATCH New Adrian Bunk 1 participant 1 message Dec 14, 2005

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PATCH 1/1 net/sunrpc/xdr.c: remove xdr_decode_string()

This patch removes ths unused function xdr_decode_string().

---

 include/linux/sunrpc/xdr.h |    1 -
 net/sunrpc/xdr.c           |   21 ---------------------
 2 files changed, 22 deletions(-)
include/linux/sunrpc/xdr.h renamed from include/linux/sunrpc/xdr.h.old +0 -1
@@ -91,7 +91,6 @@
 u32 *	xdr_encode_opaque_fixed(u32 *p, const void *ptr, unsigned int len);
 u32 *	xdr_encode_opaque(u32 *p, const void *ptr, unsigned int len);
 u32 *	xdr_encode_string(u32 *p, const char *s);
-u32 *	xdr_decode_string(u32 *p, char **sp, int *lenp, int maxlen);
 u32 *	xdr_decode_string_inplace(u32 *p, char **sp, int *lenp, int maxlen);
 u32 *	xdr_encode_netobj(u32 *p, const struct xdr_netobj *);
 u32 *	xdr_decode_netobj(u32 *p, struct xdr_netobj *);
net/sunrpc/xdr.c renamed from net/sunrpc/xdr.c.old +0 -21
@@ -93,27 +93,6 @@
 }
 
 u32 *
-xdr_decode_string(u32 *p, char **sp, int *lenp, int maxlen)
-{
-	unsigned int	len;
-	char		*string;
-
-	if ((len = ntohl(*p++)) > maxlen)
-		return NULL;
-	if (lenp)
-		*lenp = len;
-	if ((len % 4) != 0) {
-		string = (char *) p;
-	} else {
-		string = (char *) (p - 1);
-		memmove(string, p, len);
-	}
-	string[len] = '\0';
-	*sp = string;
-	return p + XDR_QUADLEN(len);
-}
-
-u32 *
 xdr_decode_string_inplace(u32 *p, char **sp, int *lenp, int maxlen)
 {
 	unsigned int	len;

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