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 #include <sys/cdefs.h> 33 #include <err.h> 34 #include <string.h> 35 36 #include "gprof.h" 37 38 /* 39 * these are the lists of names: 40 * there is the list head and then the listname 41 * is a pointer to the list head 42 * (for ease of passing to stringlist functions). 43 */ 44 struct stringlist kfromhead = { 0 , 0 }; 45 struct stringlist *kfromlist = &kfromhead; 46 struct stringlist ktohead = { 0 , 0 }; 47 struct stringlist *ktolist = &ktohead; 48 struct stringlist fhead = { 0 , 0 }; 49 struct stringlist *flist = &fhead; 50 struct stringlist Fhead = { 0 , 0 }; 51 struct stringlist *Flist = &Fhead; 52 struct stringlist ehead = { 0 , 0 }; 53 struct stringlist *elist = &ehead; 54 struct stringlist Ehead = { 0 , 0 }; 55 struct stringlist *Elist = &Ehead; 56 57 void 58 addlist(struct stringlist *listp, char *funcname) 59 { 60 struct stringlist *slp; 61 62 slp = (struct stringlist *) malloc( sizeof(struct stringlist)); 63 if ( slp == (struct stringlist *) 0 ) 64 errx( 1 , "no room for printlist"); 65 slp -> next = listp -> next; 66 slp -> string = funcname; 67 listp -> next = slp; 68 } 69 70 bool 71 onlist(struct stringlist *listp, const char *funcname) 72 { 73 struct stringlist *slp; 74 75 for ( slp = listp -> next ; slp ; slp = slp -> next ) { 76 if ( ! strcmp( slp -> string , funcname ) ) { 77 return TRUE; 78 } 79 if ( funcname[0] == '_' && ! strcmp( slp -> string , &funcname[1] ) ) { 80 return TRUE; 81 } 82 } 83 return FALSE; 84 } 85