strfry (3) - Linux Man Pages

strfry: randomize a string

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).
InterfaceAttributeValue
strfry() Thread safetyMT-Safe

CONFORMING TO

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

COLOPHON

This page is part of release 5.05 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/.

SEE ALSO

memfrob(3), string(3)