summaryrefslogtreecommitdiffstats
path: root/man/man3/strfry.3
diff options
context:
space:
mode:
Diffstat (limited to 'man/man3/strfry.3')
-rw-r--r--man/man3/strfry.355
1 files changed, 55 insertions, 0 deletions
diff --git a/man/man3/strfry.3 b/man/man3/strfry.3
new file mode 100644
index 0000000..2f7daec
--- /dev/null
+++ b/man/man3/strfry.3
@@ -0,0 +1,55 @@
+'\" t
+.\" Copyright 1993 David Metcalfe (david@prism.demon.co.uk)
+.\"
+.\" SPDX-License-Identifier: Linux-man-pages-copyleft
+.\"
+.\" References consulted:
+.\" Linux libc source code
+.\" Lewine's _POSIX Programmer's Guide_ (O'Reilly & Associates, 1991)
+.\" 386BSD man pages
+.\" Modified Sun Jul 25 10:39:43 1993 by Rik Faith (faith@cs.unc.edu)
+.TH strfry 3 2024-05-02 "Linux man-pages (unreleased)"
+.SH NAME
+strfry \- randomize a string
+.SH LIBRARY
+Standard C library
+.RI ( libc ", " \-lc )
+.SH SYNOPSIS
+.nf
+.BR "#define _GNU_SOURCE" " /* See feature_test_macros(7) */"
+.B #include <string.h>
+.P
+.BI "char *strfry(char *" string );
+.fi
+.SH DESCRIPTION
+The
+.BR strfry ()
+function randomizes the contents of
+.I string
+by randomly swapping characters in the string.
+The result is an anagram of
+.IR string .
+.SH RETURN VALUE
+The
+.BR strfry ()
+functions returns a pointer to the randomized
+string.
+.SH ATTRIBUTES
+For an explanation of the terms used in this section, see
+.BR attributes (7).
+.TS
+allbox;
+lbx lb lb
+l l l.
+Interface Attribute Value
+T{
+.na
+.nh
+.BR strfry ()
+T} Thread safety MT-Safe
+.TE
+.SH STANDARDS
+GNU.
+.SH SEE ALSO
+.BR memfrob (3),
+.BR string (3)