externs2.h revision 1.22 
1/* $NetBSD: externs2.h,v 1.22 2023/12/03 18:17:41 rillig Exp $ */
2
3/*
4 * Copyright (c) 1996 Christopher G. Demetriou.  All Rights Reserved.
5 * Copyright (c) 1994, 1995 Jochen Pohl
6 * All Rights Reserved.
7 *
8 * Redistribution and use in source and binary forms, with or without
9 * modification, are permitted provided that the following conditions
10 * are met:
11 * 1. Redistributions of source code must retain the above copyright
12 *    notice, this list of conditions and the following disclaimer.
13 * 2. Redistributions in binary form must reproduce the above copyright
14 *    notice, this list of conditions and the following disclaimer in the
15 *    documentation and/or other materials provided with the distribution.
16 * 3. All advertising materials mentioning features or use of this software
17 *    must display the following acknowledgement:
18 *	This product includes software developed by Jochen Pohl for
19 *	The NetBSD Project.
20 * 4. The name of the author may not be used to endorse or promote products
21 *    derived from this software without specific prior written permission.
22 *
23 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
24 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
25 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
26 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
27 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
28 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
29 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
30 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
31 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
32 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
33 */
34
35/*
36 * main2.c
37 */
38extern bool Cflag;
39extern bool Fflag;
40extern bool Hflag;
41extern bool hflag;
42extern bool sflag;
43extern bool tflag;
44extern bool uflag;
45extern bool xflag;
46extern const char *libname;
47
48/*
49 * hash.c
50 */
51hte_t**	htab_new(void);
52hte_t *hash_search(hte_t **, const char *, bool);
53void symtab_init(void);
54void symtab_forall(void (*)(hte_t *));
55void symtab_forall_sorted(void (*)(hte_t *));
56void hash_free(hte_t **);
57
58#define	htab_search(a, b)	hash_search(NULL, (a), (b))
59
60/*
61 * read.c
62 */
63extern const char **fnames;
64extern type_t **tlst;
65
66void readfile(const char *);
67void mkstatic(hte_t *);
68
69/*
70 * chk.c
71 */
72void mark_main_as_used(void);
73void check_name(const hte_t *);
74
75/*
76 * msg.c
77 */
78void msg(int, ...);
79const char *mkpos(const pos_t *);
80
81/*
82 * emit2.c
83 */
84void outlib(const char *);
85int addoutfile(short);
86