1/*-
2 * SPDX-License-Identifier: BSD-3-Clause
3 *
4 * Copyright (c) 1983, 1993
5 *	The Regents of the University of California.  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. Neither the name of the University nor the names of its contributors
16 *    may be used to endorse or promote products derived from this software
17 *    without specific prior written permission.
18 *
19 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
20 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
21 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
22 * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
23 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
24 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
25 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
26 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
27 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
28 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
29 * SUCH DAMAGE.
30 */
31
32#if 0
33#ifndef lint
34static char sccsid[] = "@(#)printlist.c	8.1 (Berkeley) 6/6/93";
35#endif /* not lint */
36#endif
37
38#include <sys/cdefs.h>
39__FBSDID("$FreeBSD$");
40
41#include <err.h>
42#include <string.h>
43
44#include "gprof.h"
45
46    /*
47     *	these are the lists of names:
48     *	there is the list head and then the listname
49     *	is a pointer to the list head
50     *	(for ease of passing to stringlist functions).
51     */
52struct stringlist	kfromhead = { 0 , 0 };
53struct stringlist	*kfromlist = &kfromhead;
54struct stringlist	ktohead = { 0 , 0 };
55struct stringlist	*ktolist = &ktohead;
56struct stringlist	fhead = { 0 , 0 };
57struct stringlist	*flist = &fhead;
58struct stringlist	Fhead = { 0 , 0 };
59struct stringlist	*Flist = &Fhead;
60struct stringlist	ehead = { 0 , 0 };
61struct stringlist	*elist = &ehead;
62struct stringlist	Ehead = { 0 , 0 };
63struct stringlist	*Elist = &Ehead;
64
65void
66addlist(struct stringlist *listp, char *funcname)
67{
68    struct stringlist	*slp;
69
70    slp = (struct stringlist *) malloc( sizeof(struct stringlist));
71    if ( slp == (struct stringlist *) 0 )
72	errx( 1 , "no room for printlist");
73    slp -> next = listp -> next;
74    slp -> string = funcname;
75    listp -> next = slp;
76}
77
78bool
79onlist(struct stringlist *listp, const char *funcname)
80{
81    struct stringlist	*slp;
82
83    for ( slp = listp -> next ; slp ; slp = slp -> next ) {
84	if ( ! strcmp( slp -> string , funcname ) ) {
85	    return TRUE;
86	}
87	if ( funcname[0] == '_' && ! strcmp( slp -> string , &funcname[1] ) ) {
88	    return TRUE;
89	}
90    }
91    return FALSE;
92}
93