Variables starting with `t' in common

• TC_VOLUME_TYPE_COUNT common/common.h:48
• TC_WIPE_NONE common/dlgcode.c:156
• ThreadCount common/encryptionthreadpool.c:96
• ThreadHandles common/encryptionthreadpool.c:97
• TotalSize common/progress.c:21
• TRUE common/dlgcode.c:94
• TrueCrypt common/basecom.cpp:18