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 */
struct iovec *vec;
int vec_len;
- void *last_request;
unsigned int request;
unsigned int request_written;
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);