1STRFRY(3)                  Linux Programmer's Manual                 STRFRY(3)
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NAME

6       strfry - randomize a string
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SYNOPSIS

9       #define _GNU_SOURCE         /* See feature_test_macros(7) */
10       #include <string.h>
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12       char *strfry(char *string);
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DESCRIPTION

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

20       The strfry() functions returns a pointer to the randomized string.
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ATTRIBUTES

23       For   an   explanation   of   the  terms  used  in  this  section,  see
24       attributes(7).
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26       ┌──────────┬───────────────┬─────────┐
27       │Interface │ Attribute     │ Value   │
28       ├──────────┼───────────────┼─────────┤
29       │strfry()  │ Thread safety │ MT-Safe │
30       └──────────┴───────────────┴─────────┘

CONFORMING TO

32       The strfry() function is unique to the GNU C Library.
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SEE ALSO

35       memfrob(3), string(3)
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COLOPHON

38       This page is part of release 4.15 of the Linux  man-pages  project.   A
39       description  of  the project, information about reporting bugs, and the
40       latest    version    of    this    page,    can     be     found     at
41       https://www.kernel.org/doc/man-pages/.
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45GNU                               2015-03-02                         STRFRY(3)
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