strfry(3)

1strfry(3)                  Library Functions Manual                  strfry(3)
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NAME

6       strfry - randomize a string
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LIBRARY

9       Standard C library (libc, -lc)
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SYNOPSIS

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

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

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

25       For an  explanation  of  the  terms  used  in  this  section,  see  at‐
26       tributes(7).
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28       ┌────────────────────────────────────────────┬───────────────┬─────────┐
29       │Interface                                   │ Attribute     │ Value   │
30       ├────────────────────────────────────────────┼───────────────┼─────────┤
31       │strfry()                                    │ Thread safety │ MT-Safe │
32       └────────────────────────────────────────────┴───────────────┴─────────┘
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STANDARDS

35       GNU.
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