lsflib/src/xor.c
author Markus Bröker <mbroeker@largo.dyndns.tv>
Thu, 16 Apr 2009 12:49:13 +0200
changeset 61 4b4c97f179da
parent 9 c3fecc82ade6
child 77 49e0babccb23
permissions -rw-r--r--
Lazy BNF / EBNF Help Messages committer: Markus Bröker <mbroeker@largo.homelinux.org>

/**
 * test/demos/lsflib/src/xor.c
 * Copyright (C) 2008 Markus Broeker
 */

#include <string.h>

char *xor (char *s, char key)
{
    int i;

    for (i = 0; i < strlen (s); i++)
        s[i] ^= key;

    return s;
}