1 | /* |
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2 | * COPYRIGHT (c) 1989-2012. |
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3 | * On-Line Applications Research Corporation (OAR). |
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4 | * |
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5 | * The license and distribution terms for this file may be |
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6 | * found in the file LICENSE in this distribution or at |
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7 | * http://www.rtems.org/license/LICENSE. |
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8 | */ |
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9 | |
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10 | #ifdef HAVE_CONFIG_H |
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11 | #include "config.h" |
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12 | #endif |
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13 | |
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14 | #include <bsp.h> |
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15 | |
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16 | #include <stdlib.h> |
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17 | #include <stdio.h> |
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18 | |
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19 | #include <sys/types.h> |
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20 | #include <sys/stat.h> |
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21 | #include <fcntl.h> |
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22 | #include <sys/ioctl.h> |
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23 | #include <unistd.h> |
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24 | #include <rtems/mw_uid.h> |
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25 | #include "termios_testdriver_intr.h" |
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26 | #include "tmacros.h" |
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27 | |
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28 | const char rtems_test_name[] = "MOUSE 1"; |
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29 | |
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30 | #define UID_MESSAGE_COUNT 10 |
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31 | |
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32 | /* forward declarations to avoid warnings */ |
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33 | rtems_task Init(rtems_task_argument argument); |
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34 | bool enqueue_next_action( |
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35 | const unsigned char *actions, |
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36 | size_t max, |
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37 | size_t to_enqueue |
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38 | ); |
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39 | void open_it(void); |
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40 | void register_it(void); |
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41 | void printf_uid_message(struct MW_UID_MESSAGE *uid); |
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42 | void receive_uid_message(void); |
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43 | void close_it(void); |
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44 | |
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45 | extern const char *Mouse_Type_Long; |
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46 | extern const char *Mouse_Type_Short; |
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47 | extern const unsigned char Mouse_Actions[]; |
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48 | extern const size_t Mouse_Actions_Size; |
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49 | extern const size_t Mouse_Actions_Per_Iteration; |
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50 | |
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51 | int Mouse_Index = 0; |
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52 | |
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53 | bool enqueue_next_action( |
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54 | const unsigned char *actions, |
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55 | size_t max, |
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56 | size_t to_enqueue |
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57 | ) |
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58 | { |
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59 | if ( (Mouse_Index + to_enqueue) > max ) |
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60 | return false; |
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61 | |
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62 | termios_test_driver_set_rx_enqueue_now( true ); |
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63 | |
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64 | termios_test_driver_set_rx( &actions[Mouse_Index], to_enqueue ); |
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65 | Mouse_Index += to_enqueue; |
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66 | |
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67 | return true; |
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68 | } |
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69 | |
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70 | int Test_fd; |
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71 | |
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72 | void open_it(void) |
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73 | { |
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74 | /* open the file */ |
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75 | puts( "open(/dev/mouse) - OK " ); |
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76 | Test_fd = open( "/dev/mouse", O_RDONLY ); |
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77 | rtems_test_assert( Test_fd != -1 ); |
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78 | } |
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79 | |
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80 | void register_it(void) |
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81 | { |
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82 | int rc; |
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83 | char name[5] = "mous"; |
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84 | |
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85 | printf( "uid_open_queue() - mouse queue\n" ); |
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86 | rc = uid_open_queue( name, 0, UID_MESSAGE_COUNT ); |
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87 | rtems_test_assert( rc == 0 ); |
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88 | |
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89 | printf( "uid_register_device() - OK\n"); |
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90 | rc = uid_register_device( Test_fd, name ); |
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91 | rtems_test_assert( rc == 0 ); |
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92 | } |
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93 | |
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94 | void printf_uid_message( |
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95 | struct MW_UID_MESSAGE *uid |
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96 | ) |
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97 | { |
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98 | rtems_printer printer; |
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99 | rtems_print_printer_printf( &printer ); |
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100 | uid_print_message_with_plugin( |
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101 | &printer, |
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102 | uid |
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103 | ); |
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104 | } |
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105 | |
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106 | void receive_uid_message(void) |
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107 | { |
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108 | int rc; |
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109 | struct MW_UID_MESSAGE uid; |
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110 | |
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111 | rc = uid_read_message( &uid, 0 ); |
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112 | if ( rc != sizeof(struct MW_UID_MESSAGE) ) |
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113 | return; |
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114 | printf_uid_message( &uid ); |
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115 | } |
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116 | |
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117 | void close_it(void) |
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118 | { |
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119 | int rc; |
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120 | |
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121 | printf( "uid_unregister_device() - OK\n" ); |
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122 | rc = uid_unregister_device( Test_fd ); |
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123 | rtems_test_assert( rc == 0 ); |
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124 | |
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125 | puts( "close(/dev/mouse) - OK " ); |
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126 | rc = close( Test_fd ); |
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127 | rtems_test_assert( rc == 0 ); |
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128 | } |
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129 | |
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130 | rtems_task Init( |
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131 | rtems_task_argument ignored |
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132 | ) |
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133 | { |
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134 | bool more_data; |
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135 | |
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136 | TEST_BEGIN(); |
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137 | |
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138 | open_it(); |
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139 | register_it(); |
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140 | do { |
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141 | more_data = enqueue_next_action( |
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142 | Mouse_Actions, |
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143 | Mouse_Actions_Size, |
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144 | Mouse_Actions_Per_Iteration |
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145 | ); |
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146 | receive_uid_message(); |
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147 | } while (more_data); |
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148 | close_it(); |
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149 | TEST_END(); |
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150 | rtems_test_exit( 0 ); |
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151 | } |
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152 | |
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153 | /* configuration information */ |
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154 | |
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155 | #include <rtems/serial_mouse.h> |
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156 | #include "termios_testdriver_intr.h" |
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157 | |
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158 | /* NOTICE: the clock driver is explicitly disabled */ |
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159 | #define CONFIGURE_APPLICATION_NEEDS_CLOCK_DRIVER |
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160 | #define CONFIGURE_APPLICATION_NEEDS_CONSOLE_DRIVER |
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161 | #define CONFIGURE_APPLICATION_EXTRA_DRIVERS \ |
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162 | TERMIOS_TEST_DRIVER_TABLE_ENTRY, \ |
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163 | SERIAL_MOUSE_DRIVER_TABLE_ENTRY |
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164 | |
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165 | /* one for the console and one for the test port */ |
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166 | #define CONFIGURE_NUMBER_OF_TERMIOS_PORTS 2 |
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167 | |
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168 | /* we need to be able to open the test device and mouse */ |
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169 | #define CONFIGURE_LIBIO_MAXIMUM_FILE_DESCRIPTORS 5 |
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170 | #define CONFIGURE_MAXIMUM_TASKS 1 |
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171 | #define CONFIGURE_MAXIMUM_TIMERS 2 |
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172 | #define CONFIGURE_MAXIMUM_MESSAGE_QUEUES 1 |
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173 | |
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174 | #define CONFIGURE_MESSAGE_BUFFER_MEMORY \ |
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175 | CONFIGURE_MESSAGE_BUFFERS_FOR_QUEUE( \ |
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176 | UID_MESSAGE_COUNT, \ |
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177 | sizeof(struct MW_UID_MESSAGE) \ |
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178 | ) |
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179 | |
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180 | #define CONFIGURE_INITIAL_EXTENSIONS RTEMS_TEST_INITIAL_EXTENSION |
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181 | |
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182 | #define CONFIGURE_RTEMS_INIT_TASKS_TABLE |
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183 | #define CONFIGURE_INIT |
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184 | |
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185 | #include <rtems/confdefs.h> |
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186 | |
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187 | /* end of file */ |
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