STRFRYSection: Linux Programmer's Manual (3)
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NAMEstrfry - randomize a string
#include <string.h> char *strfry(char *string);
DESCRIPTIONThe 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.
RETURN VALUEThe strfry() functions returns a pointer to the randomized string.
CONFORMING TOThe strfry() function is unique to the GNU C Library.
SEE ALSOmemfrob(3), feature_test_macros(7)
COLOPHONThis page is part of release 3.21 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/.