1 /* |
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2 * Copyright (c) 2002-2007 Nokia Corporation and/or its subsidiary(-ies). |
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3 * All rights reserved. |
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4 * This component and the accompanying materials are made available |
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5 * under the terms of "Eclipse Public License v1.0" |
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6 * which accompanies this distribution, and is available |
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7 * at the URL "http://www.eclipse.org/legal/epl-v10.html". |
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8 * |
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9 * Initial Contributors: |
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10 * Nokia Corporation - initial contribution. |
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11 * |
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12 * Contributors: |
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13 * |
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14 * Description: Declares logging macros and CUPLogger class |
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15 * |
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16 */ |
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17 |
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18 |
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19 #ifndef CUPLOGGER_H |
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20 #define CUPLOGGER_H |
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21 |
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22 #include "logdef.h" |
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23 |
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24 /** |
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25 * NOTE: Link to flogger.lib in MMP file. Use DEBUGLIBRARY -keyword to avoid |
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26 * warnings in release builds. |
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27 * Example: DEBUGLIBRARY flogger.lib |
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28 */ |
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29 |
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30 /** |
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31 * Usage: LOG("[MODULE_NAME]\t Trace text here"); |
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32 * |
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33 * Trace target can be changed below (file logging needs directory c:\logs\upnp) |
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34 * #define __FLOGGING -row uncommented (default) = File logging |
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35 * #define __CLOGGING -row uncommented = Console logging |
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36 */ |
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37 |
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38 #ifdef ENABLE_LOGGING |
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39 // Define one of these flags: |
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40 // FLOGGING = File logging |
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41 // CLOGGING = Console logging |
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42 #define __FLOGGING__ |
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43 //#define __CLOGGING__ |
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44 #endif |
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45 |
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46 |
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47 |
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48 // Then actual definitions depending on the |
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49 // flag values. |
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50 |
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51 #ifdef ENABLE_LOGGING |
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52 |
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53 #include <e32std.h> |
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54 #include <f32file.h> |
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55 |
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56 |
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57 // Actual log file name |
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58 _LIT(KLogFile,"UALog.txt"); |
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59 |
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60 // Subdirectory under c:\logs -directory -- MUST EXIST. |
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61 _LIT(KLogDir, "upnp"); |
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62 |
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63 /// The format in which the time is formatted in log |
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64 _LIT( KLogTimeFormat, "%02d.%02d:%02d:%06d "); |
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65 _LIT8( KLogTimeFormat8, "%02d.%02d:%02d:%06d "); |
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66 |
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67 /// The length of the string produced by KLogTimeFormat |
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68 const TInt KLogTimeFormatLength = 16; |
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69 |
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70 /// How many characters a log line can contain |
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71 const TInt KLogLineLength = 256; |
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72 |
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73 |
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74 #include <f32file.h> |
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75 #include <flogger.h> |
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76 |
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77 |
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78 // Define the top level macros |
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79 #define LOGS(a1, a2) {\ |
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80 TBuf<1000> log;\ |
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81 log.Append(_L(a1));\ |
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82 log.Append(a2);\ |
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83 Print(log );} |
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84 #define LOG8S(a1, a2) {\ |
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85 TBuf8<1000> log;\ |
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86 log.Append(_L8(a1));\ |
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87 log.Append(a2);\ |
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88 Print8(log );} |
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89 |
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90 #define LOG(a) {Print( _L(a) ) ;} |
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91 #define LOG1(s, v) {Print( _L(s), v );} |
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92 #define LOG2(s, v1, v2) {Print( _L(s), v1, v2 );} |
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93 |
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94 #define LOG8(a) {Print8( _L(a) );} |
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95 #define LOG81(s, v) {Print8( _L8(s), v );} |
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96 #define LOG82(s, v1, v2) {Print8( _L8(s), v1, v2 );} |
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97 |
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98 #ifdef __FLOGGING__ |
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99 |
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100 inline void Print( TRefByValue<const TDesC> aText, ... ) |
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101 { |
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102 VA_LIST args; |
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103 VA_START( args, aText ); |
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104 |
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105 TBuf<256> buf; |
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106 buf.FormatList( aText, args ); |
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107 |
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108 RFileLogger logger; |
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109 TInt ret = logger.Connect(); |
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110 if (ret==KErrNone) |
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111 { |
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112 logger.SetDateAndTime( EFalse,EFalse ); |
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113 logger.CreateLog( KLogDir, KLogFile, EFileLoggingModeAppend ); |
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114 TBuf<KLogTimeFormatLength> timeStamp; |
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115 TTime now; |
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116 now.HomeTime(); |
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117 TDateTime dateTime; |
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118 dateTime = now.DateTime(); |
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119 timeStamp.Format( KLogTimeFormat, |
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120 dateTime.Hour(), dateTime.Minute(), |
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121 dateTime.Second(), dateTime.MicroSecond() ); |
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122 buf.Insert( 0, timeStamp ); |
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123 |
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124 logger.Write(buf); |
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125 } |
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126 |
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127 logger.Close(); |
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128 VA_END( args ); |
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129 } |
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130 |
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131 inline void Print8( TRefByValue<const TDesC8> aText, ... ) |
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132 { |
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133 VA_LIST args; |
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134 VA_START( args, aText ); |
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135 |
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136 TBuf8<256> buf; |
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137 buf.FormatList( aText, args ); |
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138 |
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139 RFileLogger logger; |
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140 TInt ret = logger.Connect(); |
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141 if (ret==KErrNone) |
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142 { |
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143 logger.SetDateAndTime( EFalse,EFalse ); |
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144 logger.CreateLog( KLogDir, KLogFile, EFileLoggingModeAppend ); |
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145 TBuf8<KLogTimeFormatLength> timeStamp; |
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146 TTime now; |
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147 now.HomeTime(); |
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148 TDateTime dateTime; |
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149 dateTime = now.DateTime(); |
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150 timeStamp.Format( KLogTimeFormat8, |
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151 dateTime.Hour(), dateTime.Minute(), |
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152 dateTime.Second(), dateTime.MicroSecond() ); |
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153 buf.Insert( 0, timeStamp ); |
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154 |
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155 logger.Write(buf); |
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156 } |
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157 |
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158 logger.Close(); |
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159 VA_END( args ); |
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160 } |
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161 |
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162 #else |
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163 // Console Logging on |
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164 #define Print RDebug::Print |
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165 |
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166 #define LOGS(a1, a2) {\ |
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167 TBuf<1000> log;\ |
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168 log.Append(_L(a1));\ |
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169 log.Append(a2);\ |
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170 Print(log );} |
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171 |
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172 #define LOG8S(a1, a2) {\ |
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173 TBuf8<1000> log;\ |
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174 log.Append(_L8(a1));\ |
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175 log.Append(a2);\ |
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176 Print(log );} |
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177 #endif // __FLOGGING__ |
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178 |
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179 #else |
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180 |
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181 // DEBUG build is not on --> no logging at all |
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182 #define LOG(a) |
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183 #define LOG8S(a1, a2) |
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184 |
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185 #define LOG1(s, v) |
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186 #define LOG2(s, v1, v2) |
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187 |
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188 #define LOG8(a) |
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189 #define LOG81(s, v) |
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190 #define LOG82(s, v1, v2) |
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191 |
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192 #endif // ENABLE_LOGGING |
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193 |
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194 #endif // CUPLOGGER_H |
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195 |
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196 // End of File |
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