strfry

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



NAME
       strfry - randomize a string

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 │
       └──────────────────────────────────────────────┴───────────────┴─────────┘

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 5.13 of the Linux man-pages project.  A
       description of the project, information about reporting bugs, and the
       latest version of this page, can be found at
       https://www.kernel.org/doc/man-pages/.



GNU                                2021-03-22                          STRFRY(3)