.\" Distributed under GPL
.\" %%%LICENSE_END
.\"
-.TH FDIM 3 2010-09-20 "" "Linux Programmer's Manual"
+.TH FDIM 3 2013-07-15 "" "Linux Programmer's Manual"
.SH NAME
fdim, fdimf, fdiml \- positive difference
.SH SYNOPSIS
.\" Bug raised: http://sources.redhat.com/bugzilla/show_bug.cgi?id=6796
.SH VERSIONS
These functions first appeared in glibc in version 2.1.
+.SH ATTRIBUTES
+.SS Multithreading (see pthreads(7))
+The
+.BR fdim (),
+.BR fdimf (),
+and
+.BR fdiml ()
+functions are thread-safe.
.SH CONFORMING TO
C99, POSIX.1-2001.
.SH SEE ALSO
.BR fmax (3)
+.SH COLOPHON
+This page is part of release 3.65 of the Linux
+.I man-pages
+project.
+A description of the project,
+and information about reporting bugs,
+can be found at
+\%http://www.kernel.org/doc/man\-pages/.