From 803a5bf22ad8f34e693cb4e8ab853d22df169c9e Mon Sep 17 00:00:00 2001
From: Michal Sojka <sojkam1@fel.cvut.cz>
Date: Fri, 6 Nov 2009 15:10:30 +0100
Subject: [PATCH] Fixed const qualifiers

---
 fwp/lib/fwp/fwp_endpoint.c | 8 ++++----
 fwp/lib/fwp/fwp_endpoint.h | 6 +++---
 fwp/lib/fwp/fwp_vres.c     | 3 ++-
 fwp/lib/fwp/fwp_vres.h     | 3 ++-
 4 files changed, 11 insertions(+), 9 deletions(-)

diff --git a/fwp/lib/fwp/fwp_endpoint.c b/fwp/lib/fwp/fwp_endpoint.c
index 56964aa..7eb7d0b 100644
--- a/fwp/lib/fwp/fwp_endpoint.c
+++ b/fwp/lib/fwp/fwp_endpoint.c
@@ -578,14 +578,14 @@ ssize_t fwp_recv(struct fwp_endpoint *ep,
  * @return 
  */
 ssize_t fwp_endpoint_do_send(struct fwp_endpoint *ep,
-			     void *data, const size_t size)
+			     const void *data, const size_t size)
 {
 	struct iovec  iov;
 	struct msghdr msg = {0};
 	ssize_t ret;
 	char cmsg_buf[CMSG_SPACE(sizeof(struct in_pktinfo))];
 
-	iov.iov_base = data;
+	iov.iov_base = (void*)data;
 	iov.iov_len = size;
 
 	msg.msg_iov = &iov;
@@ -625,7 +625,7 @@ ssize_t fwp_endpoint_do_send(struct fwp_endpoint *ep,
  * On error, -1 is returned and errno is set appropriately.
  *
  */
-int fwp_send_async(struct fwp_endpoint *ep, void *msg, size_t size)
+int fwp_send_async(struct fwp_endpoint *ep, const void *msg, size_t size)
 {
 	int ret;
 
@@ -639,7 +639,7 @@ int fwp_send_async(struct fwp_endpoint *ep, void *msg, size_t size)
 	return ret;
 }
 
-int fwp_send_sync(struct fwp_endpoint *ep, void *msg, size_t size)
+int fwp_send_sync(struct fwp_endpoint *ep, const void *msg, size_t size)
 {
 	int ret;
 
diff --git a/fwp/lib/fwp/fwp_endpoint.h b/fwp/lib/fwp/fwp_endpoint.h
index 8ddee25..c8a298f 100644
--- a/fwp/lib/fwp/fwp_endpoint.h
+++ b/fwp/lib/fwp/fwp_endpoint.h
@@ -86,10 +86,10 @@ int fwp_send_endpoint_unbind(struct fwp_endpoint *ep);
 ssize_t fwp_recv(struct fwp_endpoint *ep,
 			void *buffer, const size_t buffer_size,
 			unsigned int *from, int flags);
-int fwp_send_sync(struct fwp_endpoint *ep, void *msg, const size_t size);
-int fwp_send_async(struct fwp_endpoint *ep, void *msg, const size_t size);
+int fwp_send_sync(struct fwp_endpoint *ep, const void *msg, const size_t size);
+int fwp_send_async(struct fwp_endpoint *ep, const void *msg, const size_t size);
 ssize_t fwp_endpoint_do_send(struct fwp_endpoint *ep,
-			     void *data, const size_t size);
+			     const void *data, const size_t size);
 int fwp_endpoint_attr_init(fwp_endpoint_attr_t *attr);
 
 static inline int fwp_endpoint_attr_setreliability(fwp_endpoint_attr_t *attr, 
diff --git a/fwp/lib/fwp/fwp_vres.c b/fwp/lib/fwp/fwp_vres.c
index 1177a4e..64c5a70 100644
--- a/fwp/lib/fwp/fwp_vres.c
+++ b/fwp/lib/fwp/fwp_vres.c
@@ -424,7 +424,8 @@ int fwp_vres_consume_budget(struct fwp_vres *vres, size_t size, bool can_block)
 	return ret;
 }
 
-int fwp_vres_enqueue(struct fwp_vres *vres, struct fwp_endpoint *ep, void *msg, size_t size)
+int fwp_vres_enqueue(struct fwp_vres *vres, struct fwp_endpoint *ep,
+		     const void *msg, size_t size)
 {
 	struct fwp_msgb *msgb;
 	int ret;
diff --git a/fwp/lib/fwp/fwp_vres.h b/fwp/lib/fwp/fwp_vres.h
index 4d36ffb..62561f5 100644
--- a/fwp/lib/fwp/fwp_vres.h
+++ b/fwp/lib/fwp/fwp_vres.h
@@ -95,7 +95,8 @@ int fwp_vres_destroy(fwp_vres_t *vres);
 
 int fwp_vres_consume_budget(struct fwp_vres *vres, size_t size, bool can_block);
 struct fwp_endpoint;
-int fwp_vres_enqueue(struct fwp_vres *vres, struct fwp_endpoint *ep, void *msg, size_t size);
+int fwp_vres_enqueue(struct fwp_vres *vres, struct fwp_endpoint *ep,
+		     const void *msg, size_t size);
 int fwp_vres_bind(fwp_vres_t *vres, struct fwp_endpoint *ep, int sockd);
 int fwp_vres_unbind(fwp_vres_t *vres);
 
-- 
2.39.2