STRFRY(3)                                                      Linux
Programmer's Manual                                                    
STRFRY(3)



NAME
       strfry - randomize a string

SYNOPSIS
       #define _GNU_SOURCE
       #include <string.h>

       char *strfry(char *string);

DESCRIPTION
       The  strfry()  function randomizes the contents of string by using
rand(3) to randomly swap characters in the string.  The result is an
anagram
       of string.

RETURN VALUE
       The strfry() functions returns a pointer to the randomized string.

CONFORMING TO
       The strfry() function is unique to the GNU C Library.

SEE ALSO
       memfrob(3), string(3), feature_test_macros(7)

COLOPHON
       This page is part of release 3.27 of the Linux man-pages project. 
A description of the project, and information about reporting bugs,  can 
be
       found at http://www.kernel.org/doc/man-pages/.



GNU                                                                  
2010-09-20                                                            
STRFRY(3)