Question about fwrite API
- by michael
Hi,
In C++, there is a fwrite() which writes a buffer to a file on disk:
http://www.cplusplus.com/reference/clibrary/cstdio/fwrite/
Can you please tell me if there is any buffer inside that fwrite implementation?
i.e. if I call fwrite() multiple times (say 10 times), does it actually invoke file i/o 10 different times?
Thank you.