Remove _xcb_assert_valid_sequence. One test is trivially true, and the other may...

[free-sw/xcb/libxcb] / src / xcbint.h

diff --git a/src/xcbint.h b/src/xcbint.h
index 873d65e..e7e6688 100644 (file)
--- a/src/xcbint.h
+++ b/src/xcbint.h
@@ -28,16 +28,6 @@
 #ifndef __XCBINT_H
 #define __XCBINT_H
 
-/* Not simply (a <= b) because eventually the 32-bit sequence number
- * will wrap, causing earlier sequence numbers to be higher than later
- * ones for a brief but fatal period. (a and b must be unsigned.) */
-#define _xcb_assert_sequence_less(a,b) assert((b) - (a) < 65536)
-
-#define _xcb_assert_valid_sequence(c) do { \
-    _xcb_assert_sequence_less((c)->in.request_read, (c)->out.request_written); \
-    _xcb_assert_sequence_less((c)->out.request_written, (c)->out.request); \
-} while(0)
-
 enum workarounds {
     WORKAROUND_NONE,
     WORKAROUND_GLX_GET_FB_CONFIGS_BUG
@@ -84,8 +74,6 @@ void *_xcb_map_remove(_xcb_map *q, unsigned int key);
 int _xcb_set_fd_flags(const int fd);
 int _xcb_readn(const int fd, void *buf, const int buflen, int *count);
 int _xcb_read_block(const int fd, void *buf, const size_t len);
-int _xcb_write(const int fd, char (*buf)[], int *count);
-int _xcb_writev(const int fd, struct iovec *vec, int count);
 
 
 /* xcb_out.c */
@@ -138,7 +126,6 @@ void _xcb_in_destroy(_xcb_in *in);
 
 int _xcb_in_expect_reply(XCBConnection *c, unsigned int request, enum workarounds workaround);
 
-int _xcb_in_read_packet(XCBConnection *c);
 int _xcb_in_read(XCBConnection *c);
 int _xcb_in_read_block(XCBConnection *c, void *buf, int nread);