1 | /* -*- c-basic-offset: 8 -*-
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2 | rdesktop: A Remote Desktop Protocol client.
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3 | Copyright (C) Matthew Chapman 1999-2007
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4 |
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5 | This program is free software; you can redistribute it and/or modify
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6 | it under the terms of the GNU General Public License as published by
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7 | the Free Software Foundation; either version 2 of the License, or
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8 | (at your option) any later version.
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9 |
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10 | This program is distributed in the hope that it will be useful,
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11 | but WITHOUT ANY WARRANTY; without even the implied warranty of
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12 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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13 | GNU General Public License for more details.
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14 |
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15 | You should have received a copy of the GNU General Public License
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16 | along with this program; if not, write to the Free Software
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17 | Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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18 | */
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19 |
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20 | #ifndef RDESKTOP_PROTO_H
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21 | #define RDESKTOP_PROTO_H
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22 |
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23 | /* *INDENT-OFF* */
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24 | #ifdef __cplusplus
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25 | extern "C" {
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26 | #endif
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27 | /* *INDENT-ON* */
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28 | /* bitmap.c */
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29 | RD_BOOL bitmap_decompress(uint8 * output, int width, int height, uint8 * input, int size, int Bpp);
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30 | /* cache.c */
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31 | void cache_rebuild_bmpcache_linked_list(uint8 id, sint16 * idx, int count);
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32 | void cache_bump_bitmap(uint8 id, uint16 idx, int bump);
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33 | void cache_evict_bitmap(uint8 id);
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34 | RD_HBITMAP cache_get_bitmap(uint8 id, uint16 idx);
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35 | void cache_put_bitmap(uint8 id, uint16 idx, RD_HBITMAP bitmap);
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36 | void cache_save_state(void);
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37 | FONTGLYPH *cache_get_font(uint8 font, uint16 character);
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38 | void cache_put_font(uint8 font, uint16 character, uint16 offset, uint16 baseline, uint16 width,
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39 | uint16 height, RD_HGLYPH pixmap);
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40 | DATABLOB *cache_get_text(uint8 cache_id);
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41 | void cache_put_text(uint8 cache_id, void *data, int length);
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42 | uint8 *cache_get_desktop(uint32 offset, int cx, int cy, int bytes_per_pixel);
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43 | void cache_put_desktop(uint32 offset, int cx, int cy, int scanline, int bytes_per_pixel,
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44 | uint8 * data);
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45 | RD_HCURSOR cache_get_cursor(uint16 cache_idx);
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46 | void cache_put_cursor(uint16 cache_idx, RD_HCURSOR cursor);
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47 | /* channels.c */
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48 | VCHANNEL *channel_register(char *name, uint32 flags, void (*callback) (STREAM));
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49 | STREAM channel_init(VCHANNEL * channel, uint32 length);
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50 | void channel_send(STREAM s, VCHANNEL * channel);
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51 | void channel_process(STREAM s, uint16 mcs_channel);
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52 | /* cliprdr.c */
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53 | void cliprdr_send_simple_native_format_announce(uint32 format);
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54 | void cliprdr_send_native_format_announce(uint8 * formats_data, uint32 formats_data_length);
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55 | void cliprdr_send_data_request(uint32 format);
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56 | void cliprdr_send_data(uint8 * data, uint32 length);
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57 | void cliprdr_set_mode(const char *optarg);
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58 | RD_BOOL cliprdr_init(void);
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59 | /* disk.c */
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60 | int disk_enum_devices(uint32 * id, char *optarg);
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61 | RD_NTSTATUS disk_query_information(RD_NTHANDLE handle, uint32 info_class, STREAM out);
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62 | RD_NTSTATUS disk_set_information(RD_NTHANDLE handle, uint32 info_class, STREAM in, STREAM out);
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63 | RD_NTSTATUS disk_check_notify(RD_NTHANDLE handle);
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64 | RD_NTSTATUS disk_create_notify(RD_NTHANDLE handle, uint32 info_class);
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65 | RD_NTSTATUS disk_query_volume_information(RD_NTHANDLE handle, uint32 info_class, STREAM out);
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66 | RD_NTSTATUS disk_query_directory(RD_NTHANDLE handle, uint32 info_class, char *pattern, STREAM out);
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67 | /* mppc.c */
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68 | int mppc_expand(uint8 * data, uint32 clen, uint8 ctype, uint32 * roff, uint32 * rlen);
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69 | /* ewmhints.c */
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70 | int get_current_workarea(uint32 * x, uint32 * y, uint32 * width, uint32 * height);
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71 | void ewmh_init(void);
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72 | /* iso.c */
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73 | STREAM iso_init(int length);
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74 | void iso_send(STREAM s);
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75 | STREAM iso_recv(uint8 * rdpver);
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76 | RD_BOOL iso_connect(char *server, char *username);
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77 | RD_BOOL iso_reconnect(char *server);
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78 | void iso_disconnect(void);
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79 | void iso_reset_state(void);
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80 | /* licence.c */
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81 | void licence_process(STREAM s);
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82 | /* mcs.c */
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83 | STREAM mcs_init(int length);
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84 | void mcs_send_to_channel(STREAM s, uint16 channel);
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85 | void mcs_send(STREAM s);
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86 | STREAM mcs_recv(uint16 * channel, uint8 * rdpver);
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87 | RD_BOOL mcs_connect(char *server, STREAM mcs_data, char *username);
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88 | RD_BOOL mcs_reconnect(char *server, STREAM mcs_data);
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89 | void mcs_disconnect(void);
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90 | void mcs_reset_state(void);
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91 | /* orders.c */
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92 | void process_orders(STREAM s, uint16 num_orders);
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93 | void reset_order_state(void);
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94 | /* parallel.c */
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95 | int parallel_enum_devices(uint32 * id, char *optarg);
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96 | /* printer.c */
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97 | int printer_enum_devices(uint32 * id, char *optarg);
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98 | /* printercache.c */
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99 | int printercache_load_blob(char *printer_name, uint8 ** data);
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100 | void printercache_process(STREAM s);
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101 | /* pstcache.c */
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102 | void pstcache_touch_bitmap(uint8 cache_id, uint16 cache_idx, uint32 stamp);
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103 | RD_BOOL pstcache_load_bitmap(uint8 cache_id, uint16 cache_idx);
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104 | RD_BOOL pstcache_save_bitmap(uint8 cache_id, uint16 cache_idx, uint8 * key, uint8 width,
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105 | uint8 height, uint16 length, uint8 * data);
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106 | int pstcache_enumerate(uint8 id, HASH_KEY * keylist);
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107 | RD_BOOL pstcache_init(uint8 cache_id);
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108 | /* rdesktop.c */
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109 | int main(int argc, char *argv[]);
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110 | void generate_random(uint8 * random);
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111 | void *xmalloc(int size);
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112 | void exit_if_null(void *ptr);
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113 | char *xstrdup(const char *s);
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114 | void *xrealloc(void *oldmem, size_t size);
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115 | void xfree(void *mem);
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116 | void error(char *format, ...);
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117 | void warning(char *format, ...);
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118 | void unimpl(char *format, ...);
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119 | void hexdump(unsigned char *p, unsigned int len);
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120 | char *next_arg(char *src, char needle);
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121 | void toupper_str(char *p);
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122 | RD_BOOL str_startswith(const char *s, const char *prefix);
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123 | RD_BOOL str_handle_lines(const char *input, char **rest, str_handle_lines_t linehandler,
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124 | void *data);
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125 | RD_BOOL subprocess(char *const argv[], str_handle_lines_t linehandler, void *data);
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126 | char *l_to_a(long N, int base);
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127 | int load_licence(unsigned char **data);
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128 | void save_licence(unsigned char *data, int length);
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129 | RD_BOOL rd_pstcache_mkdir(void);
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130 | int rd_open_file(char *filename);
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131 | void rd_close_file(int fd);
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132 | int rd_read_file(int fd, void *ptr, int len);
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133 | int rd_write_file(int fd, void *ptr, int len);
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134 | int rd_lseek_file(int fd, int offset);
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135 | RD_BOOL rd_lock_file(int fd, int start, int len);
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136 | /* rdp5.c */
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137 | void rdp5_process(STREAM s);
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138 | /* rdp.c */
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139 | void rdp_out_unistr(STREAM s, char *string, int len);
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140 | int rdp_in_unistr(STREAM s, char *string, int str_len, int in_len);
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141 | void rdp_send_input(uint32 time, uint16 message_type, uint16 device_flags, uint16 param1,
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142 | uint16 param2);
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143 | void rdp_send_client_window_status(int status);
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144 | void process_colour_pointer_pdu(STREAM s);
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145 | void process_cached_pointer_pdu(STREAM s);
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146 | void process_system_pointer_pdu(STREAM s);
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147 | void process_bitmap_updates(STREAM s);
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148 | void process_palette(STREAM s);
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149 | void process_disconnect_pdu(STREAM s, uint32 * ext_disc_reason);
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150 | void rdp_main_loop(RD_BOOL * deactivated, uint32 * ext_disc_reason);
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151 | RD_BOOL rdp_loop(RD_BOOL * deactivated, uint32 * ext_disc_reason);
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152 | RD_BOOL rdp_connect(char *server, uint32 flags, char *domain, char *password, char *command,
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153 | char *directory);
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154 | RD_BOOL rdp_reconnect(char *server, uint32 flags, char *domain, char *password, char *command,
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155 | char *directory, char *cookie);
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156 | void rdp_reset_state(void);
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157 | void rdp_disconnect(void);
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158 | /* rdpdr.c */
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159 | int get_device_index(RD_NTHANDLE handle);
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160 | void convert_to_unix_filename(char *filename);
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161 | void rdpdr_send_completion(uint32 device, uint32 id, uint32 status, uint32 result, uint8 * buffer,
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162 | uint32 length);
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163 | RD_BOOL rdpdr_init(void);
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164 | void rdpdr_add_fds(int *n, fd_set * rfds, fd_set * wfds, struct timeval *tv, RD_BOOL * timeout);
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165 | struct async_iorequest *rdpdr_remove_iorequest(struct async_iorequest *prev,
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166 | struct async_iorequest *iorq);
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167 | void rdpdr_check_fds(fd_set * rfds, fd_set * wfds, RD_BOOL timed_out);
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168 | RD_BOOL rdpdr_abort_io(uint32 fd, uint32 major, RD_NTSTATUS status);
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169 | /* rdpsnd.c */
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170 | void rdpsnd_record(const void *data, unsigned int size);
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171 | RD_BOOL rdpsnd_init(char *optarg);
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172 | void rdpsnd_show_help(void);
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173 | void rdpsnd_add_fds(int *n, fd_set * rfds, fd_set * wfds, struct timeval *tv);
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174 | void rdpsnd_check_fds(fd_set * rfds, fd_set * wfds);
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175 | struct audio_packet *rdpsnd_queue_current_packet(void);
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176 | RD_BOOL rdpsnd_queue_empty(void);
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177 | void rdpsnd_queue_next(unsigned long completed_in_us);
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178 | int rdpsnd_queue_next_tick(void);
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179 | /* secure.c */
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180 | void sec_hash_48(uint8 * out, uint8 * in, uint8 * salt1, uint8 * salt2, uint8 salt);
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181 | void sec_hash_16(uint8 * out, uint8 * in, uint8 * salt1, uint8 * salt2);
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182 | void buf_out_uint32(uint8 * buffer, uint32 value);
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183 | void sec_sign(uint8 * signature, int siglen, uint8 * session_key, int keylen, uint8 * data,
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184 | int datalen);
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185 | void sec_decrypt(uint8 * data, int length);
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186 | STREAM sec_init(uint32 flags, int maxlen);
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187 | void sec_send_to_channel(STREAM s, uint32 flags, uint16 channel);
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188 | void sec_send(STREAM s, uint32 flags);
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189 | void sec_process_mcs_data(STREAM s);
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190 | STREAM sec_recv(uint8 * rdpver);
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191 | RD_BOOL sec_connect(char *server, char *username);
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192 | RD_BOOL sec_reconnect(char *server);
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193 | void sec_disconnect(void);
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194 | void sec_reset_state(void);
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195 | /* serial.c */
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196 | int serial_enum_devices(uint32 * id, char *optarg);
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197 | RD_BOOL serial_get_event(RD_NTHANDLE handle, uint32 * result);
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198 | RD_BOOL serial_get_timeout(RD_NTHANDLE handle, uint32 length, uint32 * timeout,
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199 | uint32 * itv_timeout);
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200 | /* tcp.c */
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201 | STREAM tcp_init(uint32 maxlen);
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202 | void tcp_send(STREAM s);
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203 | STREAM tcp_recv(STREAM s, uint32 length);
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204 | RD_BOOL tcp_connect(char *server);
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205 | void tcp_disconnect(void);
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206 | char *tcp_get_address(void);
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207 | void tcp_reset_state(void);
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208 | /* xclip.c */
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209 | void ui_clip_format_announce(uint8 * data, uint32 length);
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210 | void ui_clip_handle_data(uint8 * data, uint32 length);
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211 | void ui_clip_request_failed(void);
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212 | void ui_clip_request_data(uint32 format);
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213 | void ui_clip_sync(void);
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214 | void ui_clip_set_mode(const char *optarg);
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215 | void xclip_init(void);
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216 | void xclip_deinit(void);
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217 | /* xkeymap.c */
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218 | RD_BOOL xkeymap_from_locale(const char *locale);
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219 | FILE *xkeymap_open(const char *filename);
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220 | void xkeymap_init(void);
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221 | RD_BOOL handle_special_keys(uint32 keysym, unsigned int state, uint32 ev_time, RD_BOOL pressed);
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222 | key_translation xkeymap_translate_key(uint32 keysym, unsigned int keycode, unsigned int state);
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223 | void xkeymap_send_keys(uint32 keysym, unsigned int keycode, unsigned int state, uint32 ev_time,
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224 | RD_BOOL pressed, uint8 nesting);
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225 | uint16 xkeymap_translate_button(unsigned int button);
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226 | char *get_ksname(uint32 keysym);
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227 | void save_remote_modifiers(uint8 scancode);
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228 | void restore_remote_modifiers(uint32 ev_time, uint8 scancode);
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229 | void ensure_remote_modifiers(uint32 ev_time, key_translation tr);
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230 | unsigned int read_keyboard_state(void);
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231 | uint16 ui_get_numlock_state(unsigned int state);
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232 | void reset_modifier_keys(void);
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233 | void rdp_send_scancode(uint32 time, uint16 flags, uint8 scancode);
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234 | /* xwin.c */
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235 | RD_BOOL get_key_state(unsigned int state, uint32 keysym);
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236 | RD_BOOL ui_init(void);
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237 | void ui_deinit(void);
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238 | RD_BOOL ui_create_window(void);
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239 | void ui_resize_window(void);
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240 | void ui_destroy_window(void);
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241 | void xwin_toggle_fullscreen(void);
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242 | int ui_select(int rdp_socket);
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243 | void ui_move_pointer(int x, int y);
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244 | RD_HBITMAP ui_create_bitmap(int width, int height, uint8 * data);
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245 | void ui_paint_bitmap(int x, int y, int cx, int cy, int width, int height, uint8 * data);
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246 | void ui_destroy_bitmap(RD_HBITMAP bmp);
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247 | RD_HGLYPH ui_create_glyph(int width, int height, uint8 * data);
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248 | void ui_destroy_glyph(RD_HGLYPH glyph);
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249 | RD_HCURSOR ui_create_cursor(unsigned int x, unsigned int y, int width, int height, uint8 * andmask,
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250 | uint8 * xormask);
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251 | void ui_set_cursor(RD_HCURSOR cursor);
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252 | void ui_destroy_cursor(RD_HCURSOR cursor);
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253 | void ui_set_null_cursor(void);
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254 | RD_HCOLOURMAP ui_create_colourmap(COLOURMAP * colours);
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255 | void ui_destroy_colourmap(RD_HCOLOURMAP map);
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256 | void ui_set_colourmap(RD_HCOLOURMAP map);
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257 | void ui_set_clip(int x, int y, int cx, int cy);
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258 | void ui_reset_clip(void);
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259 | void ui_bell(void);
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260 | void ui_destblt(uint8 opcode, int x, int y, int cx, int cy);
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261 | void ui_patblt(uint8 opcode, int x, int y, int cx, int cy, BRUSH * brush, int bgcolour,
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262 | int fgcolour);
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263 | void ui_screenblt(uint8 opcode, int x, int y, int cx, int cy, int srcx, int srcy);
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264 | void ui_memblt(uint8 opcode, int x, int y, int cx, int cy, RD_HBITMAP src, int srcx, int srcy);
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265 | void ui_triblt(uint8 opcode, int x, int y, int cx, int cy, RD_HBITMAP src, int srcx, int srcy,
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266 | BRUSH * brush, int bgcolour, int fgcolour);
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267 | void ui_line(uint8 opcode, int startx, int starty, int endx, int endy, PEN * pen);
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268 | void ui_rect(int x, int y, int cx, int cy, int colour);
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269 | void ui_polygon(uint8 opcode, uint8 fillmode, RD_POINT * point, int npoints, BRUSH * brush,
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270 | int bgcolour, int fgcolour);
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271 | void ui_polyline(uint8 opcode, RD_POINT * points, int npoints, PEN * pen);
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272 | void ui_ellipse(uint8 opcode, uint8 fillmode, int x, int y, int cx, int cy, BRUSH * brush,
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273 | int bgcolour, int fgcolour);
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274 | void ui_draw_glyph(int mixmode, int x, int y, int cx, int cy, RD_HGLYPH glyph, int srcx, int srcy,
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275 | int bgcolour, int fgcolour);
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276 | void ui_draw_text(uint8 font, uint8 flags, uint8 opcode, int mixmode, int x, int y, int clipx,
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277 | int clipy, int clipcx, int clipcy, int boxx, int boxy, int boxcx, int boxcy,
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278 | BRUSH * brush, int bgcolour, int fgcolour, uint8 * text, uint8 length);
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279 | void ui_desktop_save(uint32 offset, int x, int y, int cx, int cy);
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280 | void ui_desktop_restore(uint32 offset, int x, int y, int cx, int cy);
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281 | void ui_begin_update(void);
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282 | void ui_end_update(void);
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283 | void ui_seamless_begin(RD_BOOL hidden);
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284 | void ui_seamless_hide_desktop(void);
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285 | void ui_seamless_unhide_desktop(void);
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286 | void ui_seamless_toggle(void);
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287 | void ui_seamless_create_window(unsigned long id, unsigned long group, unsigned long parent,
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288 | unsigned long flags);
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289 | void ui_seamless_destroy_window(unsigned long id, unsigned long flags);
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290 | void ui_seamless_destroy_group(unsigned long id, unsigned long flags);
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291 | void ui_seamless_seticon(unsigned long id, const char *format, int width, int height, int chunk,
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292 | const char *data, int chunk_len);
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293 | void ui_seamless_delicon(unsigned long id, const char *format, int width, int height);
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294 | void ui_seamless_move_window(unsigned long id, int x, int y, int width, int height,
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295 | unsigned long flags);
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296 | void ui_seamless_restack_window(unsigned long id, unsigned long behind, unsigned long flags);
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297 | void ui_seamless_settitle(unsigned long id, const char *title, unsigned long flags);
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298 | void ui_seamless_setstate(unsigned long id, unsigned int state, unsigned long flags);
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299 | void ui_seamless_syncbegin(unsigned long flags);
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300 | void ui_seamless_ack(unsigned int serial);
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301 | /* lspci.c */
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302 | RD_BOOL lspci_init(void);
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303 | /* seamless.c */
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304 | RD_BOOL seamless_init(void);
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305 | unsigned int seamless_send_sync(void);
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306 | unsigned int seamless_send_state(unsigned long id, unsigned int state, unsigned long flags);
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307 | unsigned int seamless_send_position(unsigned long id, int x, int y, int width, int height,
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308 | unsigned long flags);
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309 | void seamless_select_timeout(struct timeval *tv);
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310 | unsigned int seamless_send_zchange(unsigned long id, unsigned long below, unsigned long flags);
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311 | unsigned int seamless_send_focus(unsigned long id, unsigned long flags);
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312 | unsigned int seamless_send_destroy(unsigned long id);
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313 | /* scard.c */
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314 | void scard_lock(int lock);
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315 | void scard_unlock(int lock);
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316 | /* vrdp/rdpusb.c */
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317 | RD_BOOL rdpusb_init(void);
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318 | void rdpusb_close (void);
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319 | void rdpusb_add_fds(int *n, fd_set * rfds, fd_set * wfds);
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320 | void rdpusb_check_fds(fd_set * rfds, fd_set * wfds);
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321 |
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322 | /* *INDENT-OFF* */
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323 | #ifdef __cplusplus
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324 | }
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325 | #endif
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326 | /* *INDENT-ON* */
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327 |
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328 | #endif
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