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strfry(3)

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



NAME
       strfry - randomize a string

SYNOPSIS
       #define _GNU_SOURCE         /* See feature_test_macros(7) */
       #include <string.h>

       char *strfry(char *string);

DESCRIPTION
       The  strfry()  function  randomizes  the contents of string by randomly
       swapping characters in the string.  The result is an anagram of string.

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

ATTRIBUTES
       For  an  explanation  of  the  terms  used   in   this   section,   see
       attributes(7).

       allbox;  lb  lb  lb  l  l  l.   Interface Attribute Value  T{  strfry()
       T}   Thread safety    MT-Safe

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

SEE ALSO
       memfrob(3), string(3)

COLOPHON
       This page is part of release 5.02 of the Linux  man-pages  project.   A
       description  of  the project, information about reporting bugs, and the
       latest    version    of    this    page,    can     be     found     at
       https://www.kernel.org/doc/man-pages/.



GNU                               2019-03-06                         STRFRY(3)
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