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Annotation of src/usr.bin/xlint/lint1/oper.c, Revision 1.5

1.5     ! rillig      1: /*     $NetBSD: oper.c,v 1.4 2021/01/16 02:40:02 rillig Exp $  */
1.1       rillig      2:
                      3: /*-
                      4:  * Copyright (c) 2021 The NetBSD Foundation, Inc.
                      5:  * All rights reserved.
                      6:  *
                      7:  * This code is derived from software contributed to The NetBSD Foundation
                      8:  * by Roland Illig.
                      9:  *
                     10:  * Redistribution and use in source and binary forms, with or without
                     11:  * modification, are permitted provided that the following conditions
                     12:  * are met:
                     13:  * 1. Redistributions of source code must retain the above copyright
                     14:  *    notice, this list of conditions and the following disclaimer.
                     15:  * 2. Redistributions in binary form must reproduce the above copyright
                     16:  *    notice, this list of conditions and the following disclaimer in the
                     17:  *    documentation and/or other materials provided with the distribution.
                     18:  *
                     19:  * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
                     20:  * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
                     21:  * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
                     22:  * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
                     23:  * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
                     24:  * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
                     25:  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
                     26:  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
                     27:  * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
                     28:  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
                     29:  * POSSIBILITY OF SUCH DAMAGE.
                     30:  */
                     31:
                     32: #include <sys/types.h>
                     33: #include "op.h"
                     34: #include "param.h"
                     35:
                     36: mod_t modtab[NOPS];
                     37:
                     38: static const struct {
                     39:        mod_t   m;
1.4       rillig     40:        bool    ok;
1.1       rillig     41: } imods[] =
                     42: #define begin_ops() {
                     43: #define op(name, repr, \
1.3       rillig     44:                bi, lo, tb, to, in, sc, ar, fo, va, ts, ba, se, \
1.1       rillig     45:                lu, ru, pc, cm, ve, de, ew, ic, active) \
1.3       rillig     46:        { { bi + 0, lo + 0, tb + 0, to + 0, in + 0, sc + 0, ar + 0, \
1.2       rillig     47:            fo + 0, va + 0, ts + 0, ba + 0, se + 0, \
                     48:            lu + 0, ru + 0, pc + 0, cm + 0, ve + 0, \
                     49:            de + 0, ew + 0, ic + 0, repr }, active },
1.1       rillig     50: #define end_ops(n) };
                     51: #include "ops.def"
                     52:
                     53: const char *
1.5     ! rillig     54: getopname(op_t op)
        !            55: {
1.1       rillig     56:        return imods[op].m.m_name;
                     57: }
                     58:
                     59: void
                     60: initmtab(void)
                     61: {
                     62:        size_t i;
                     63:
                     64:        for (i = 0; i < sizeof imods / sizeof imods[0]; i++)
                     65:                if (imods[i].ok)
                     66:                        modtab[i] = imods[i].m;
                     67: }