char *strfry(char *string);
function "stir fries", as its name suggests, a string by randomly (using rand
(3)) swapping its characters. The result is, to quote the man page, "an anagram of string
returns a pointer to the resulting string.
The man page has this to stay about strfry
The strfry() function is unique to the Linux C Library and
GNU C Library.
Using it tends to make me hungry for takeout. It also makes me think about how wonderful open source is - where else can you find such a marginally useful function with such an intriguing name?