From 84adefa331c4159d432d22840663c38f155cd4c1 Mon Sep 17 00:00:00 2001
From: Erlang/OTP <otp@erlang.org>
Date: Fri, 20 Nov 2009 14:54:40 +0000
Subject: The R13B03 release.

---
 lib/ssl/c_src/esock_poll.h | 60 ++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 60 insertions(+)
 create mode 100644 lib/ssl/c_src/esock_poll.h

(limited to 'lib/ssl/c_src/esock_poll.h')

diff --git a/lib/ssl/c_src/esock_poll.h b/lib/ssl/c_src/esock_poll.h
new file mode 100644
index 0000000000..639976dfa9
--- /dev/null
+++ b/lib/ssl/c_src/esock_poll.h
@@ -0,0 +1,60 @@
+/*<copyright>
+ * <year>2005-2008</year>
+ * <holder>Ericsson AB, All Rights Reserved</holder>
+ *</copyright>
+ *<legalnotice>
+ * The contents of this file are subject to the Erlang Public License,
+ * Version 1.1, (the "License"); you may not use this file except in
+ * compliance with the License. You should have received a copy of the
+ * Erlang Public License along with this software. If not, it can be
+ * retrieved online at http://www.erlang.org/.
+ *
+ * Software distributed under the License is distributed on an "AS IS"
+ * basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
+ * the License for the specific language governing rights and limitations
+ * under the License.
+ *
+ * The Initial Developer of the Original Code is Ericsson AB.
+ *</legalnotice>
+ */
+#ifndef ESOCK_POLL_SELECT_H
+#define ESOCK_POLL_SELECT_H
+
+#if !defined(USE_SELECT)
+#include <poll.h>
+#endif
+
+typedef struct esock_poll {
+#ifdef USE_SELECT
+    fd_set readmask;
+    fd_set writemask;
+    fd_set exceptmask;
+#else
+    int* fd_to_poll;		/* Map from fd to index into poll
+				 * descriptor array.
+				 */
+    int num_fds;		/* Number of entries in fd_to_poll. */
+    struct pollfd* fds;		/* Array of poll descriptors. */
+    int allocated;		/* Allocated number of fds. */
+    int active;			/* Active number of fds */
+#endif
+} EsockPoll;
+
+void esock_poll_init(EsockPoll *ep);
+void esock_poll_zero(EsockPoll *ep);
+
+void esock_poll_fd_set_read(EsockPoll *ep, FD fd);
+void esock_poll_fd_set_write(EsockPoll *ep, FD fd);
+
+void esock_poll_clear_event(EsockPoll *ep, FD fd);
+
+int esock_poll_fd_isset_read(EsockPoll *ep, FD fd);
+int esock_poll_fd_isset_write(EsockPoll *ep, FD fd);
+
+#ifdef __WIN32__
+void esock_poll_fd_set_exception(EsockPoll *ep, FD fd);
+int esock_poll_fd_isset_exception(EsockPoll *ep, FD fd);
+#endif
+
+int esock_poll(EsockPoll *ep, int seconds);
+#endif
-- 
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