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

NAME
       strfry - randomize a string

SYNOPSIS
       #define GNUSOURCE         /* See featuretestmacros(7) */
       #include 

       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.

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

       ┌──────────┬───────────────┬─────────┐
       │Interface │ Attribute     │ Value   │
       ├──────────┼───────────────┼─────────┤
       │strfry()  │ 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 3.53 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)