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Annotation of src/usr.bin/gprof/printlist.c, Revision 1.5

1.5     ! david       1: /*     $OpenBSD: printlist.c,v 1.4 2003/06/03 02:56:08 millert 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:  */
                     32:
                     33: #ifndef lint
                     34: #if 0
                     35: static char sccsid[] = "@(#)printlist.c        8.1 (Berkeley) 6/6/93";
                     36: #else
1.5     ! david      37: static char rcsid[] = "$OpenBSD: printlist.c,v 1.4 2003/06/03 02:56:08 millert Exp $";
1.1       deraadt    38: #endif
                     39: #endif /* not lint */
1.5     ! david      40:
        !            41: #include <string.h>
1.1       deraadt    42:
                     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:      */
                     51: struct stringlist      kfromhead = { 0 , 0 };
                     52: struct stringlist      *kfromlist = &kfromhead;
                     53: struct stringlist      ktohead = { 0 , 0 };
                     54: struct stringlist      *ktolist = &ktohead;
                     55: struct stringlist      fhead = { 0 , 0 };
                     56: struct stringlist      *flist = &fhead;
                     57: struct stringlist      Fhead = { 0 , 0 };
                     58: struct stringlist      *Flist = &Fhead;
                     59: struct stringlist      ehead = { 0 , 0 };
                     60: struct stringlist      *elist = &ehead;
                     61: struct stringlist      Ehead = { 0 , 0 };
                     62: struct stringlist      *Elist = &Ehead;
                     63:
1.3       mickey     64: void
1.1       deraadt    65: addlist( listp , funcname )
                     66:     struct stringlist  *listp;
                     67:     char               *funcname;
                     68: {
                     69:     struct stringlist  *slp;
                     70:
                     71:     slp = (struct stringlist *) malloc( sizeof(struct stringlist));
1.3       mickey     72:     if (slp == (struct stringlist *) 0)
                     73:        errx(0, "ran out room for printlist");
1.1       deraadt    74:     slp -> next = listp -> next;
                     75:     slp -> string = funcname;
                     76:     listp -> next = slp;
                     77: }
                     78:
                     79: bool
                     80: onlist( listp , funcname )
                     81:     struct stringlist  *listp;
                     82:     char               *funcname;
                     83: {
                     84:     struct stringlist  *slp;
                     85:
                     86:     for ( slp = listp -> next ; slp ; slp = slp -> next ) {
                     87:        if ( ! strcmp( slp -> string , funcname ) ) {
                     88:            return TRUE;
                     89:        }
                     90:        if ( funcname[0] == '_' && ! strcmp( slp -> string , &funcname[1] ) ) {
                     91:            return TRUE;
                     92:        }
                     93:     }
                     94:     return FALSE;
                     95: }