1 /*****************************************************************************\
3 *****************************************************************************
4 * Copyright (C) 2002-2005 The Regents of the University of California.
5 * Produced at the Lawrence Livermore National Laboratory.
6 * Written by Dave Peterson <dsp@llnl.gov> <dave_peterson@pobox.com>.
10 * This file is part of nvramtool, a utility for reading/writing coreboot
11 * parameters and displaying information from the coreboot table.
12 * For details, see http://coreboot.org/nvramtool.
14 * Please also read the file DISCLAIMER which is included in this software
17 * This program is free software; you can redistribute it and/or modify it
18 * under the terms of the GNU General Public License (as published by the
19 * Free Software Foundation) version 2, dated June 1991.
21 * This program is distributed in the hope that it will be useful, but
22 * WITHOUT ANY WARRANTY; without even the IMPLIED WARRANTY OF
23 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the terms and
24 * conditions of the GNU General Public License for more details.
26 * You should have received a copy of the GNU General Public License along
27 * with this program; if not, write to the Free Software Foundation, Inc.,
28 * 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
29 \*****************************************************************************/
35 /****************************************************************************
38 * Compile a bunch of regular expressions.
39 ****************************************************************************/
40 void compile_reg_exprs (int cflags, int num_exprs,
41 /* const char *expr1, regex_t *reg1, */ ...)
42 { static const size_t ERROR_BUF_SIZE = 256;
43 char error_msg[ERROR_BUF_SIZE];
49 va_start(ap, num_exprs);
51 for (i = 0; i < num_exprs; i++)
52 { expr = va_arg(ap, const char *);
53 reg = va_arg(ap, regex_t *);
55 if ((result = regcomp(reg, expr, cflags)) != 0)
56 { regerror(result, reg, error_msg, ERROR_BUF_SIZE);
57 fprintf(stderr, "%s: %s\n", prog_name, error_msg);
65 /****************************************************************************
68 * Destroy a bunch of previously compiled regular expressions.
69 ****************************************************************************/
70 void free_reg_exprs (int num_exprs, /* regex_t *reg1, */ ...)
74 va_start(ap, num_exprs);
76 for (i = 0; i < num_exprs; i++)
77 regfree(va_arg(ap, regex_t *));