strfry(3) Library Functions Manual strfry(3)

strfry - randomize a string

Standard C library (libc, -lc)

#define _GNU_SOURCE         /* See feature_test_macros(7) */
#include <string.h>
char *strfry(char *string);

The strfry() function randomizes the contents of string by randomly swapping characters in the string. The result is an anagram of string.

The strfry() functions returns a pointer to the randomized string.

For an explanation of the terms used in this section, see attributes(7).

Interface Attribute Value
strfry () Thread safety MT-Safe

The strfry() function is unique to the GNU C Library.

memfrob(3), string(3)

2022-12-15 Linux man-pages 6.02