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funlockfile()

Release ownership of a file

Synopsis:

#include <stdio.h>

void funlockfile( FILE* file );

Arguments:

file

A pointer to the FILE object for the file you want to unlock.

Library:

libc

Use the -l c option to qcc to link against this library. This library is usually included automatically.

Description:

The funlockfile() function is used to release ownership of file granted to the thread. The behavior is undefined if a thread other than the current owner calls the funlockfile() function.

For more information, see flockfile().

Classification:

POSIX 1003.1 TSF

See also:

flockfile(), ftrylockfile(), getc_unlocked(), getchar_unlocked(), putc_unlocked(), putchar_unlocked()