X-Git-Url: http://git.tuebingen.mpg.de/?a=blobdiff_plain;f=net.c;h=d32cc7eeb611279d936ef8cfd98dda644f06d799;hb=ca059ef393a5ea00c3318314b3de5229f9fd7ea0;hp=2f720b10477aee8214cac5a5223ca4378b29bd5f;hpb=74f1e057c1579d880becb6a32acd43641b1a8c2b;p=paraslash.git

diff --git a/net.c b/net.c
index 2f720b10..d32cc7ee 100644
--- a/net.c
+++ b/net.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2005-2011 Andre Noll <maan@systemlinux.org>
+ * Copyright (C) 2005-2012 Andre Noll <maan@systemlinux.org>
  *
  * Licensed under the GPL v2. For licencing details see COPYING.
  */
@@ -576,8 +576,14 @@ static inline int estimated_header_overhead(const int af_type)
 }
 
 /**
- * Maximum transport-layer message size (MMS_S) as per RFC 1122, 3.3.3
- * Socket must be connected.
+ * Get the maximum transport-layer message size (MMS_S).
+ *
+ * \param sockfd The socket file descriptor.
+ *
+ * The socket must be connected. See RFC 1122, 3.3.3. If the protocol familiy
+ * could not be determined, \p AF_INET is assumed.
+ *
+ * \return The maximum message size of the address family type.
  */
 int generic_max_transport_msg_size(int sockfd)
 {
@@ -607,8 +613,7 @@ int generic_max_transport_msg_size(int sockfd)
  * \sa getsockname(2), getpeername(2), parse_url(), getnameinfo(3),
  * services(5), nsswitch.conf(5).
  */
-static char *__get_sock_name(int fd, int (*getname)(int, struct sockaddr*,
-		socklen_t *))
+static char *__get_sock_name(int fd, typeof(getsockname) getname)
 {
 	struct sockaddr_storage ss;
 	const struct sockaddr *sa;
@@ -700,7 +705,7 @@ int send_bin_buffer(int fd, const char *buf, size_t len)
 {
 	if (!len)
 		PARA_CRIT_LOG("len == 0\n");
-	return write_all(fd, buf, &len);
+	return write_all(fd, buf, len);
 }
 
 /**