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-.TH FCLOSEALL 3 2006-12-27 "GNU" "Linux Programmer's Manual"
+.TH FCLOSEALL 3 2013-06-21 "GNU" "Linux Programmer's Manual"
.SH NAME
fcloseall \- close all open streams
.SH SYNOPSIS
on error,
.B EOF
is returned.
+.SH ATTRIBUTES
+.SS Multithreading (see pthreads(7))
+The
+.BR fcloseall ()
+function does not lock the streams, so it is not thread-safe.
.SH CONFORMING TO
This function is a GNU extension.
.SH SEE ALSO