X-Git-Url: http://git.archive.openwrt.org/?p=project%2Flibubox.git;a=blobdiff_plain;f=usock.h;h=5f2b84b092ce9ac17cde4645517fb1f9b3cc788a;hp=8f30addacf5a0f4d2a1cd9873e3ce131bee8b434;hb=ace64897d47b9bc7af277d8a3f8a0ff67976cba8;hpb=f5245f9887af7bf8f3468bf0ebca3c031da346ed

diff --git a/usock.h b/usock.h
index 8f30add..5f2b84b 100644
--- a/usock.h
+++ b/usock.h
@@ -23,13 +23,32 @@
 #define USOCK_UDP 1
 
 #define USOCK_SERVER		0x0100
-#define USOCK_NOCLOEXEC	0x0200
+#define USOCK_NOCLOEXEC		0x0200
 #define USOCK_NONBLOCK		0x0400
 #define USOCK_NUMERIC		0x0800
 #define USOCK_IPV6ONLY		0x2000
 #define USOCK_IPV4ONLY		0x4000
-#define USOCK_UNIX			0x8000
+#define USOCK_UNIX		0x8000
 
+const char *usock_port(int port);
 int usock(int type, const char *host, const char *service);
+int usock_inet_timeout(int type, const char *host, const char *service,
+		       void *addr, int timeout);
+static inline int
+usock_inet(int type, const char *host, const char *service, void *addr)
+{
+    return usock_inet_timeout(type, host, service, addr, -1);
+}
+
+/**
+ * Wait for a socket to become ready.
+ *
+ * This may be useful for users of USOCK_NONBLOCK to wait (with a timeout)
+ * for a socket.
+ *
+ * @param fd file descriptor of socket
+ * @param msecs timeout in microseconds
+ */
+int usock_wait_ready(int fd, int msecs);
 
 #endif /* USOCK_H_ */