X-Git-Url: http://git.ozlabs.org/?a=blobdiff_plain;f=ccan%2Fnet%2F_info;h=cfa58f842830fd07ce4c89effa95e203e4248234;hb=b3cc8ae7c2fe35cf20bd0bac211658c0ecbdbdae;hp=a9c57206af368f1c7964fe50e0b41301738dcf99;hpb=708b846815c758645cf19f905513c67f7a024491;p=ccan

diff --git a/ccan/net/_info b/ccan/net/_info
index a9c57206..cfa58f84 100644
--- a/ccan/net/_info
+++ b/ccan/net/_info
@@ -1,10 +1,13 @@
-#include <string.h>
 #include "config.h"
+#include <stdio.h>
+#include <string.h>
 
 /**
- * net - simple IPv4/IPv6 client library
+ * net - simple IPv4/IPv6 socket library
  *
- * This code makes it simple to support IPv4 and IPv6 without speed penalty.
+ * This code makes it simple to support IPv4 and IPv6 without speed penalty
+ * in clients by using non-blocking simultaneous connect, and using
+ * a convenience function to create both IPv4 and IPv6 sockets for servers.
  *
  * License: MIT
  *
@@ -12,8 +15,6 @@
  *
  * Example:
  *	#include <ccan/net/net.h>
- *	#include <sys/types.h>
- *	#include <sys/socket.h>
  *	#include <netinet/in.h>
  *	#include <stdio.h>
  *	#include <err.h>
@@ -46,6 +47,7 @@
  *		fd = net_connect(addr);
  *		if (fd < 0)
  *			err(1, "Failed to connect to %s", dest);
+ *		freeaddrinfo(addr);
  *	
  *		if (getsockname(fd, &u.s, &slen) == 0)
  *			printf("Connected via %s\n",
@@ -64,6 +66,7 @@ int main(int argc, char *argv[])
 		return 1;
 
 	if (strcmp(argv[1], "depends") == 0) {
+		printf("ccan/noerr\n");
 		return 0;
 	}