QNX RTOS v4 Knowledge Base
  
QNX RTOS v4 Knowledge Base
  
    
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            | Title | QNX support for FAT information |  
            | Ref. No. | QNX.000009718 |  
            | Category(ies) | Filesystem |  
            | Issue | Does QNX4 use FAT information? 
 
 
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            | Solution | QNX4 has a ".bitmap" file which is partially analogous to a FAT, but the files themselves are extent-based. In Chapter 5 of the System Architecture Guide there is a description of the file system structure. |  |