NAME | SYNOPSIS | DESCRIPTION | RETURN VALUES | ATTRIBUTES | SEE ALSO
#include <stdio.h>int fclose(FILE * stream);
The fclose function causes any buffered data for the named stream to be written out, and the stream to be closed.
When exit (3STDC) is called, fclose is called automatically for all open files.
The fflush function causes any buffered data for the named stream to be written to file. The stream remains open. If stream is NULL fflush flushes all open streams .
These functions return 0 for success, and EOF if an error is detected (for example, when trying to write to a file that is not open for writing).
See attributes(5) for descriptions of the following attributes:
ATTRIBUTE TYPE | ATTRIBUTE VALUE |
---|---|
Interface Stability | Evolving |
NAME | SYNOPSIS | DESCRIPTION | RETURN VALUES | ATTRIBUTES | SEE ALSO