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

NAME
       strfry - randomize a string

SYNOPSIS
       #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 Linux C Library and
       GNU C Library.

SEE ALSO
       memfrob(3)

GNU                       April 12, 1993                        1