NAME | SYNOPSIS | DESCRIPTION | RETURN VALUE | ATTRIBUTES | CONFORMING TO | SEE ALSO | COLOPHON |
STRFRY(3) Linux Programmer's Manual STRFRY(3)
strfry - randomize a string
#define _GNU_SOURCE /* See feature_test_macros(7) */ #include <string.h> 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). ┌──────────┬───────────────┬─────────┐ │Interface │ Attribute │ Value │ ├──────────┼───────────────┼─────────┤ │strfry() │ Thread safety │ MT-Safe │ └──────────┴───────────────┴─────────┘
The strfry() function is unique to the GNU C Library.
memfrob(3), string(3)
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GNU 2015-03-02 STRFRY(3)
Pages that refer to this page: memfrob(3), string(3)