printlist.c revision 50477 
1/*
2 * Copyright (c) 1983, 1993
3 *	The Regents of the University of California.  All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
7 * are met:
8 * 1. Redistributions of source code must retain the above copyright
9 *    notice, this list of conditions and the following disclaimer.
10 * 2. Redistributions in binary form must reproduce the above copyright
11 *    notice, this list of conditions and the following disclaimer in the
12 *    documentation and/or other materials provided with the distribution.
13 * 3. All advertising materials mentioning features or use of this software
14 *    must display the following acknowledgement:
15 *	This product includes software developed by the University of
16 *	California, Berkeley and its contributors.
17 * 4. Neither the name of the University nor the names of its contributors
18 *    may be used to endorse or promote products derived from this software
19 *    without specific prior written permission.
20 *
21 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
22 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
23 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
24 * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
25 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
26 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
27 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
28 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
29 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
30 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
31 * SUCH DAMAGE.
32 */
33
34#ifndef lint
35#if 0
36static char sccsid[] = "@(#)printlist.c	8.1 (Berkeley) 6/6/93";
37#endif
38static const char rcsid[] =
39  "$FreeBSD: head/usr.bin/gprof/printlist.c 50477 1999-08-28 01:08:13Z peter $";
40#endif /* not lint */
41
42#include <err.h>
43#include "gprof.h"
44
45    /*
46     *	these are the lists of names:
47     *	there is the list head and then the listname
48     *	is a pointer to the list head
49     *	(for ease of passing to stringlist functions).
50     */
51struct stringlist	kfromhead = { 0 , 0 };
52struct stringlist	*kfromlist = &kfromhead;
53struct stringlist	ktohead = { 0 , 0 };
54struct stringlist	*ktolist = &ktohead;
55struct stringlist	fhead = { 0 , 0 };
56struct stringlist	*flist = &fhead;
57struct stringlist	Fhead = { 0 , 0 };
58struct stringlist	*Flist = &Fhead;
59struct stringlist	ehead = { 0 , 0 };
60struct stringlist	*elist = &ehead;
61struct stringlist	Ehead = { 0 , 0 };
62struct stringlist	*Elist = &Ehead;
63
64addlist( listp , funcname )
65    struct stringlist	*listp;
66    char		*funcname;
67{
68    struct stringlist	*slp;
69
70    slp = (struct stringlist *) malloc( sizeof(struct stringlist));
71    if ( slp == (struct stringlist *) 0 ) {
72	warnx("ran out room for printlist");
73	done();
74    }
75    slp -> next = listp -> next;
76    slp -> string = funcname;
77    listp -> next = slp;
78}
79
80bool
81onlist( listp , funcname )
82    struct stringlist	*listp;
83    char		*funcname;
84{
85    struct stringlist	*slp;
86
87    for ( slp = listp -> next ; slp ; slp = slp -> next ) {
88	if ( ! strcmp( slp -> string , funcname ) ) {
89	    return TRUE;
90	}
91	if ( funcname[0] == '_' && ! strcmp( slp -> string , &funcname[1] ) ) {
92	    return TRUE;
93	}
94    }
95    return FALSE;
96}
97