166 #define entryIsDir(entry)     \  argument
167     ( ( ( REV32((entry)->isDirAndStringOff) & 0xff000000 ) == 0 )? FALSE:TRUE )
168 #define stringOff(entry)      \  argument
169         ( REV32((entry)->isDirAndStringOff) & 0x00ffffff )
170 #define parentDir(entry)       \  argument
171         ( REV32((entry)->parentOrPosition) )
172 #define nextDir(entry)        \  argument
173         ( REV32((entry)->nextEntryOrLength) )
174 #define filePosition(entry)       \  argument
175         ( REV32((entry)->parentOrPosition) )
176 #define fileLength(entry)         \  argument
177         ( REV32((entry)->nextEntryOrLength) )