xref: /netbsd-src/usr.bin/xlint/common/externs.h (revision a8016b51bcf5204ff836e46c2432dc27e5b12586)
1 /*	$NetBSD: externs.h,v 1.37 2024/12/08 17:12:00 rillig Exp $	*/
2 
3 /*
4  * Copyright (c) 1994, 1995 Jochen Pohl
5  * All Rights Reserved.
6  *
7  * Redistribution and use in source and binary forms, with or without
8  * modification, are permitted provided that the following conditions
9  * are met:
10  * 1. Redistributions of source code must retain the above copyright
11  *    notice, this list of conditions and the following disclaimer.
12  * 2. Redistributions in binary form must reproduce the above copyright
13  *    notice, this list of conditions and the following disclaimer in the
14  *    documentation and/or other materials provided with the distribution.
15  * 3. All advertising materials mentioning features or use of this software
16  *    must display the following acknowledgement:
17  *	This product includes software developed by Jochen Pohl for
18  *	The NetBSD Project.
19  * 4. The name of the author may not be used to endorse or promote products
20  *    derived from this software without specific prior written permission.
21  *
22  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
23  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
24  * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
25  * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
26  * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
27  * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
28  * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
29  * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
30  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
31  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
32  */
33 
34 /*
35  * tyname.c
36  */
37 #if IS_LINT1 || IS_LINT2
38 const char *type_name(const type_t *);
39 const char *tspec_name(tspec_t);
40 #endif
41 #if IS_LINT1
42 void buf_init(buffer *);
43 void buf_add_char(buffer *, char);
44 void buf_add(buffer *, const char *);
45 #endif
46 
47 /*
48  * mem.c
49  */
50 #if IS_LINT1 || IS_LINT2
51 void *xmalloc(size_t);
52 void *xcalloc(size_t, size_t);
53 #endif
54 void *xrealloc(void *, size_t);
55 char *xstrdup(const char *);
56 char *xasprintf(const char *, ...) __printflike(1, 2);
57 
58 /*
59  * emit.c
60  */
61 #if IS_LINT1 || IS_LINT2
62 void outopen(const char *);
63 void outclose(void);
64 void outchar(char);
65 void outstrg(const char *);
66 void outint(int);
67 void outname(const char *);
68 void outsrc(const char *);
69 #endif
70