strfry
Section: C Library Functions (3)
Updated: 2022-12-15
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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).
| Interface | Attribute | Value
|
|
strfry()
| Thread safety | MT-Safe
|
STANDARDS
The
strfry()
function is unique to the
GNU C Library.
SEE ALSO
memfrob(3),
string(3)
Index
- NAME
-
- LIBRARY
-
- SYNOPSIS
-
- DESCRIPTION
-
- RETURN VALUE
-
- ATTRIBUTES
-
- STANDARDS
-
- SEE ALSO
-
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