3. Library calls (functions within program libraries)
STRFRY
Section: Linux Programmer's Manual (3)Updated: 2019-03-06
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NAME
strfry - randomize a stringSYNOPSIS
#define _GNU_SOURCE /* See feature_test_macros(7) */ #include <string.h> char *strfry(char *string);
DESCRIPTION
The strfry() function randomizes the contents of string by randomly swapping characters in the string. The result is an anagram of string.RETURN VALUE
The strfry() functions returns a pointer to the randomized string.ATTRIBUTES
For an explanation of the terms used in this section, see attributes(7).Interface | Attribute | Value |
strfry() | Thread safety | MT-Safe |
CONFORMING TO
The strfry() function is unique to the GNU C Library.SEE ALSO
memfrob(3), string(3)COLOPHON
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