config root man

/*
 * Copyright (c) 1998 - 2003 Kungliga Tekniska Högskolan
 * (Royal Institute of Technology, Stockholm, Sweden). 
 * All rights reserved. 
 *
 * Redistribution and use in source and binary forms, with or without 
 * modification, are permitted provided that the following conditions 
 * are met: 
 *
 * 1. Redistributions of source code must retain the above copyright 
 *    notice, this list of conditions and the following disclaimer. 
 *
 * 2. Redistributions in binary form must reproduce the above copyright 
 *    notice, this list of conditions and the following disclaimer in the 
 *    documentation and/or other materials provided with the distribution. 
 *
 * 3. Neither the name of the Institute nor the names of its contributors 
 *    may be used to endorse or promote products derived from this software 
 *    without specific prior written permission. 
 *
 * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND 
 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 
 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 
 * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE 
 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 
 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 
 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 
 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 
 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 
 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 
 * SUCH DAMAGE. 
 */

#ifdef HAVE_CONFIG_H
#include <config.h>
RCSID("$Id: make-print-version.c 18765 2006-10-21 17:37:32Z lha $");
#endif

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

#ifdef KRB5
extern const char *heimdal_version;
#endif
#ifdef KRB4
extern const char *krb4_version;
#endif
#include <version.h>

int
main(int argc, char **argv)
{
    FILE *f;
    if(argc != 2)
	return 1;
    if (strcmp(argv[1], "--version") == 0) {
	printf("some version");
	return 0;
    }
    f = fopen(argv[1], "w");
    if(f == NULL)
	return 1;
    fprintf(f, "#define VERSIONLIST \"");
#ifdef KRB5
    fprintf(f, "%s", heimdal_version);
#endif
#ifdef KRB4
#ifdef KRB5
    fprintf(f, ", ");
#endif
    fprintf(f, "%s", krb4_version);
#endif
    fprintf(f, "\"\n");
    fclose(f);
    return 0;
}