Adjusted to show side effects and their handling When dealing with static buffers, successive calls point to the same memory location and overwrite formers ones... committer: Markus Bröker <mbroeker@largo.homelinux.org>

/**
 * lsflib/src/not.c
 * Copyright (C) 2008 Markus Broeker
 */

#include <stdio.h>
#include <string.h>

char *not (char *s)
{
    int i;

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

    return s;
}