NAME

       strfry - randomize a string

LIBRARY

       Standard C library (libc, -lc)

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).

       ┌───────────────────────────────────────────────────────────────┬───────────────┬─────────┐
       │Interface                                                      │ Attribute     │ Value   │
       ├───────────────────────────────────────────────────────────────┼───────────────┼─────────┤
       │strfry()                                                       │ Thread safety │ MT-Safe │
       └───────────────────────────────────────────────────────────────┴───────────────┴─────────┘

STANDARDS

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

SEE ALSO

       memfrob(3), string(3)