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)

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Index

NAME

LIBRARY

SYNOPSIS

DESCRIPTION

RETURN VALUE

ATTRIBUTES

STANDARDS

SEE ALSO

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