1 /* 2 * Copyright (c) 1980, 1993 3 * The Regents of the University of California. All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 1. Redistributions of source code must retain the above copyright 9 * notice, this list of conditions and the following disclaimer. 10 * 2. Redistributions in binary form must reproduce the above copyright 11 * notice, this list of conditions and the following disclaimer in the 12 * documentation and/or other materials provided with the distribution. 13 * 4. Neither the name of the University nor the names of its contributors 14 * may be used to endorse or promote products derived from this software 15 * without specific prior written permission. 16 * 17 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 18 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 19 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 20 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 21 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 22 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 23 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 24 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 25 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 26 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 27 * SUCH DAMAGE. 28 */ 29 30 #ifndef lint 31 #if 0 32 static char sccsid[] = "@(#)mkheaders.c 8.1 (Berkeley) 6/6/93"; 33 #endif 34 static const char rcsid[] = 35 "$FreeBSD$"; 36 #endif /* not lint */ 37 38 /* 39 * Make all the .h files for the optional entries 40 */ 41 42 #include <ctype.h> 43 #include <err.h> 44 #include <stdio.h> 45 #include <string.h> 46 #include <sys/param.h> 47 #include "config.h" 48 #include "y.tab.h" 49 50 void 51 headers(void) 52 { 53 struct file_list *fl; 54 struct device *dp; 55 int match; 56 int errors; 57 58 errors = 0; 59 STAILQ_FOREACH(fl, &ftab, f_next) { 60 if (fl->f_needs != 0) { 61 match = 0; 62 STAILQ_FOREACH(dp, &dtab, d_next) { 63 if (eq(dp->d_name, fl->f_needs)) { 64 match++; 65 dp->d_done |= DEVDONE; 66 } 67 } 68 } 69 } 70 STAILQ_FOREACH(dp, &dtab, d_next) { 71 if (!(dp->d_done & DEVDONE)) { 72 warnx("Error: device \"%s\" is unknown", 73 dp->d_name); 74 errors++; 75 } 76 } 77 if (errors) 78 errx(1, "%d errors", errors); 79 } 80