strfry(3)
| 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
| 2021-03-22 | GNU |