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-rw-r--r--libxcb/src/xcbext.h77
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+/*
+ * Copyright (C) 2001-2004 Bart Massey and Jamey Sharp.
+ * All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
+ * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Except as contained in this notice, the names of the authors or their
+ * institutions shall not be used in advertising or otherwise to promote the
+ * sale, use or other dealings in this Software without prior written
+ * authorization from the authors.
+ */
+
+#ifndef __XCBEXT_H
+#define __XCBEXT_H
+
+#include "xcb.h"
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/* xcb_ext.c */
+
+struct xcb_extension_t {
+ const char *name;
+ int global_id;
+};
+
+
+/* xcb_out.c */
+
+typedef struct {
+ size_t count;
+ xcb_extension_t *ext;
+ uint8_t opcode;
+ uint8_t isvoid;
+} xcb_protocol_request_t;
+
+enum xcb_send_request_flags_t {
+ XCB_REQUEST_CHECKED = 1 << 0,
+ XCB_REQUEST_RAW = 1 << 1,
+ XCB_REQUEST_DISCARD_REPLY = 1 << 2
+};
+
+unsigned int xcb_send_request(xcb_connection_t *c, int flags, struct iovec *vector, const xcb_protocol_request_t *request);
+
+
+/* xcb_in.c */
+
+void *xcb_wait_for_reply(xcb_connection_t *c, unsigned int request, xcb_generic_error_t **e);
+int xcb_poll_for_reply(xcb_connection_t *c, unsigned int request, void **reply, xcb_generic_error_t **error);
+
+
+/* xcb_util.c */
+
+int xcb_popcount(uint32_t mask);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif