Refactor VFS file operations for improved readability and consistency #60
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Description
This PR refactors the VFS file operations to improve code readability, maintainability, and ensure consistent behavior across file operations. Key changes include:
Refactored core file operations:
vfsFileOpen
,vfsFileClose
,vfsFileRead
,vfsFileWrite
,vfsFileSeek
, andvfsFileTell
.Memory-based fallbacks:
vfsMemGetc
,vfsMemPutc
,vfsMemGets
, andvfsMemPuts
as fallbacks for standard I/O functions.Improved EOF handling:
Code cleanup:
Impact
These changes enhance the overall structure and behavior of the VFS system, making it easier to maintain and extend. No changes in functionality, just internal improvements.