Syscall index: 0x1DA4
Function signature: int Bfile_CloseFile_OS(int handle)
Closes an open file, given its handle.\
- handle - the handle of the file to close (this is the value returned by Bfile_OpenFile_OS)\
Using Bfile functions while user timers are installed can cause SYSTEM ERRORs and other undefined behavior, especially with functions that change data on the file system. Make sure to stop and uninstall all timers before using Bfile functions (and optionally restore them later). See Incompatibility_between_Bfile_Syscalls_and_Timers for more information.