1 .\" Copyright 1993 David Metcalfe (david@prism.demon.co.uk)
3 .\" %%%LICENSE_START(VERBATIM)
4 .\" Permission is granted to make and distribute verbatim copies of this
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13 .\" Since the Linux kernel and libraries are constantly changing, this
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18 .\" which is licensed free of charge, as they might when working
21 .\" Formatted or processed versions of this manual, if unaccompanied by
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25 .\" References consulted:
26 .\" Linux libc source code
27 .\" Lewine's _POSIX Programmer's Guide_ (O'Reilly & Associates, 1991)
29 .\" Modified Sun Jul 25 10:39:43 1993 by Rik Faith (faith@cs.unc.edu)
30 .TH STRFRY 3 2010-09-20 "GNU" "Linux Programmer's Manual"
32 strfry \- randomize a string
35 .BR "#define _GNU_SOURCE" " /* See feature_test_macros(7) */"
37 .B #include <string.h>
39 .BI "char *strfry(char *" string );
44 function randomizes the contents of
49 to randomly swap characters in the string.
50 The result is an anagram of
55 functions returns a pointer to the randomized
60 function is unique to the
66 This page is part of release 3.79 of the Linux
69 A description of the project,
70 information about reporting bugs,
71 and the latest version of this page,
73 \%http://www.kernel.org/doc/man\-pages/.