Section (3) strfry
strfry — randomize a string
#define _GNU_SOURCE /* See feature_test_macros(7) */ #include <string.h>
randomizes the contents of
string by randomly swapping
characters in the string. The result is an anagram of
For an explanation of the terms used in this section, see attributes(7).
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Linux libc source code
Lewine_zsingle_quotesz_s _POSIX Programmer_zsingle_quotesz_s Guide_ (O_zsingle_quotesz_Reilly & Associates, 1991)
386BSD man pages
Modified Sun Jul 25 10:39:43 1993 by Rik Faith (faithcs.unc.edu)