STRFRY
Section: Linux Programmer's Manual (3)
Updated: 2019-03-06
Page Index
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 5.10 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/.