.SH DESCRIPTION
The
.BR strfry ()
-function randomizes the contents of \fIstring\fP by
+function randomizes the contents of
+.I string
+by
using
.BR rand (3)
to randomly swap characters in the string.
-The result is an anagram of \fIstring\fP.
+The result is an anagram of
+.IR string .
.SH RETURN VALUE
The
.BR strfry ()
.SH SEE ALSO
.BR memfrob (3),
.BR string (3)
+.SH COLOPHON
+This page is part of release 3.79 of the Linux
+.I man-pages
+project.
+A description of the project,
+information about reporting bugs,
+and the latest version of this page,
+can be found at
+\%http://www.kernel.org/doc/man\-pages/.