linux man page for strfry

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 ana-
       gram 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)