
/*  File   : strnend.c
    Author : Richard A. O'Keefe.
    Updated: 1 June 1984
    Defines: strnend()

    strnend(src, len)
    returns a pointer to just after the end of the string src, which is
    terminated by a NUL character, or by exhaustion of the length bound
    len.  That is, strnend(s,L)-s = strnlen(s,L).  s+strnlen(s,L) could
    of course be used instead, but this is sometimes clearer.
*/

char *strnend(src, len)
    register char *src;
    register int len;
    {
        while (--len >= 0 && *src) src++;
        return src;
    }

