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), feature_test_macros(7)

COLOPHON
       This page is part of release 3.25 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                                                        1993-04-12                                                  STRFRY(3)