strfry − randomize a string
_GNU_SOURCE /* See feature_test_macros(7) */
char *strfry(char *string);
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.
The strfry() functions returns a pointer to the randomized string.
For an explanation of the terms used in this section, see attributes(7).
The strfry() function is unique to the GNU C Library.
This page is part of release 3.53 of the Linux man-pages project. A description of the project, and information about reporting bugs, can be found at http://www.kernel.org/doc/man−pages/.