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Annotation of src/usr.bin/gprof/printlist.c, Revision 1.7

1.7     ! deraadt     1: /*     $OpenBSD: printlist.c,v 1.6 2006/03/25 19:06:36 espie Exp $     */
1.1       deraadt     2: /*     $NetBSD: printlist.c,v 1.5 1995/04/19 07:16:23 cgd Exp $        */
                      3:
                      4: /*
                      5:  * Copyright (c) 1983, 1993
                      6:  *     The Regents of the University of California.  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.
1.4       millert    16:  * 3. Neither the name of the University nor the names of its contributors
1.1       deraadt    17:  *    may be used to endorse or promote products derived from this software
                     18:  *    without specific prior written permission.
                     19:  *
                     20:  * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
                     21:  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
                     22:  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
                     23:  * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
                     24:  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
                     25:  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
                     26:  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
                     27:  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
                     28:  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
                     29:  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
                     30:  * SUCH DAMAGE.
                     31:  */
1.5       david      32:
                     33: #include <string.h>
1.1       deraadt    34:
                     35: #include "gprof.h"
                     36:
                     37:     /*
                     38:      * these are the lists of names:
                     39:      * there is the list head and then the listname
                     40:      * is a pointer to the list head
                     41:      * (for ease of passing to stringlist functions).
                     42:      */
                     43: struct stringlist      kfromhead = { 0 , 0 };
                     44: struct stringlist      *kfromlist = &kfromhead;
                     45: struct stringlist      ktohead = { 0 , 0 };
                     46: struct stringlist      *ktolist = &ktohead;
                     47: struct stringlist      fhead = { 0 , 0 };
                     48: struct stringlist      *flist = &fhead;
                     49: struct stringlist      Fhead = { 0 , 0 };
                     50: struct stringlist      *Flist = &Fhead;
                     51: struct stringlist      ehead = { 0 , 0 };
                     52: struct stringlist      *elist = &ehead;
                     53: struct stringlist      Ehead = { 0 , 0 };
                     54: struct stringlist      *Elist = &Ehead;
                     55:
1.3       mickey     56: void
1.6       espie      57: addlist(struct stringlist *listp, char *funcname)
1.1       deraadt    58: {
                     59:     struct stringlist  *slp;
                     60:
                     61:     slp = (struct stringlist *) malloc( sizeof(struct stringlist));
1.3       mickey     62:     if (slp == (struct stringlist *) 0)
                     63:        errx(0, "ran out room for printlist");
1.1       deraadt    64:     slp -> next = listp -> next;
                     65:     slp -> string = funcname;
                     66:     listp -> next = slp;
                     67: }
                     68:
                     69: bool
1.6       espie      70: onlist(struct stringlist *listp, const char *funcname)
1.1       deraadt    71: {
                     72:     struct stringlist  *slp;
                     73:
                     74:     for ( slp = listp -> next ; slp ; slp = slp -> next ) {
                     75:        if ( ! strcmp( slp -> string , funcname ) ) {
                     76:            return TRUE;
                     77:        }
                     78:        if ( funcname[0] == '_' && ! strcmp( slp -> string , &funcname[1] ) ) {
                     79:            return TRUE;
                     80:        }
                     81:     }
                     82:     return FALSE;
                     83: }