[PATCH tabled] adapt to changed signature of hstor_get's callback function

[Jim Meyering <jim@meyering.net>]

* test/large-object.c: Hail has changed hstor_get's callback function
so that it now declares its buffer to be "const", as all write-like
functions do.  Adjust this file's hstor_get callback parameter and
propagate that, as required, to the local functions it uses to operate
on that now-read-only buffer.

Signed-off-by: Jim Meyering <meyering@redhat.com>
---
 test/large-object.c |    9 +++++----
 1 files changed, 5 insertions(+), 4 deletions(-)

diff --git a/test/large-object.c b/test/large-object.c
index dbe2027..fc7d03c 100644
--- a/test/large-object.c
+++ b/test/large-object.c
@@ -1,6 +1,6 @@

 /*
- * Copyright 2008-2009 Red Hat, Inc.
+ * Copyright 2008-2010 Red Hat, Inc.
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -60,7 +60,7 @@ static char key[] = "Key of Large Object";

 #define CSUM_INIT  0xFFFFFFFF

-static void incrsum(unsigned int *psum, unsigned char *data, size_t len)
+static void incrsum(unsigned int *psum, const unsigned char *data, size_t len)
 {
 	unsigned int sum;

@@ -108,7 +108,7 @@ static size_t put_cb(void *ptr, size_t membsize, size_t nmemb, void *user_data)
 	return rem;
 }

-static size_t get_one(struct get_ctx *ctx, unsigned char *data, size_t len)
+static size_t get_one(struct get_ctx *ctx, const unsigned char *data, size_t len)
 {
 	unsigned num;
 	size_t rem;
@@ -143,7 +143,8 @@ static size_t get_one(struct get_ctx *ctx, unsigned char *data, size_t len)
 	return rem;
 }

-static size_t get_cb(void *ptr, size_t membsize, size_t nmemb, void *user_data)
+static size_t get_cb(const void *ptr, size_t membsize, size_t nmemb,
+		     void *user_data)
 {
 	struct get_ctx *ctx = user_data;
 	size_t togo, len;
--
1.7.3.1.50.g1e633