net: add async operation helpers.

[ccan] / ccan / net / _info

diff --git a/ccan/net/_info b/ccan/net/_info
index a9c57206af368f1c7964fe50e0b41301738dcf99..b4b219fd3599094a7195e9c1a83c24bc79a8c28f 100644 (file)
--- a/ccan/net/_info
+++ b/ccan/net/_info
@@ -2,9 +2,11 @@
 #include "config.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
  *
@@ -64,6 +66,7 @@ int main(int argc, char *argv[])
                return 1;
 
        if (strcmp(argv[1], "depends") == 0) {
+               printf("ccan/noerr\n");
                return 0;
        }