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Clib.fflush()

syntax:

Clib.fflush(filePointer)

where:

filePointer - pointer to file to use.

 

return:

number - 0 on success, else EOF.

 

description:

Causes any unwritten buffered data to be written to filePointer. If filePointer is null then flushes buffers in all open files. Returns zero if successful; otherwise EOF.

 

see:

Clib.fclose()

 

 


Clib.fgetc()