1 /*

     2  *  $Id: not.c 94 2008-04-05 01:27:30Z mbroeker $

     3  * $URL: http://localhost/svn/c/lsflib/trunk/src/not.c $

     4  *

     5  */

     6 

     7 #include <stdio.h>

     8 #include <string.h>

     9 

    10 char *not (char *s)

    11 {

    12     int i;

    13 

    14     for (i = 0; i < strlen (s); i++)

    15         s[i] = ~s[i];

    16 

    17     return s;

    18 }