strfry(3) - Linux man page
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 using
rand(3) to
randomly swap characters in the string. The result is an anagram of
string.
Return Value
The
strfry() functions returns a pointer to the randomized string.
Conforming to
The
strfry() function is unique to the GNU C Library.
See Also
memfrob(3),
string(3)
