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).

STANDARDS¶

GNU.

SEE ALSO¶

memfrob(3), string(3)