gprof/printlist.c

   1 /*
   2  * Copyright (c) 1983 Regents of the University of California.
   3  * All rights reserved.
   4  *
   5  * Redistribution and use in source and binary forms are permitted
   6  * provided that: (1) source distributions retain this entire copyright
   7  * notice and comment, and (2) distributions including binaries display
   8  * the following acknowledgement:  ``This product includes software
   9  * developed by the University of California, Berkeley and its contributors''
  10  * in the documentation or other materials provided with the distribution
  11  * and in all advertising materials mentioning features or use of this
  12  * software. Neither the name of the University nor the names of its
  13  * contributors may be used to endorse or promote products derived
  14  * from this software without specific prior written permission.
  15  * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
  16  * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
  17  * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
  18  */
  19
  20 #ifndef lint
  21 static char sccsid[] = "@(#)printlist.c 5.5 (Berkeley) 6/1/90";
  22 #endif /* not lint */
  23
  24 #include "gprof.h"
  25
  26     /*
  27      *  these are the lists of names:
  28      *  there is the list head and then the listname
  29      *  is a pointer to the list head
  30      *  (for ease of passing to stringlist functions).
  31      */
  32 struct stringlist       kfromhead = { 0 , 0 };
  33 struct stringlist       *kfromlist = &kfromhead;
  34 struct stringlist       ktohead = { 0 , 0 };
  35 struct stringlist       *ktolist = &ktohead;
  36 struct stringlist       fhead = { 0 , 0 };
  37 struct stringlist       *flist = &fhead;
  38 struct stringlist       Fhead = { 0 , 0 };
  39 struct stringlist       *Flist = &Fhead;
  40 struct stringlist       ehead = { 0 , 0 };
  41 struct stringlist       *elist = &ehead;
  42 struct stringlist       Ehead = { 0 , 0 };
  43 struct stringlist       *Elist = &Ehead;
  44
  45 addlist( listp , funcname )
  46     struct stringlist   *listp;
  47     char                *funcname;
  48 {
  49     struct stringlist   *slp;
  50
  51     slp = (struct stringlist *) malloc( sizeof(struct stringlist));
  52     if ( slp == (struct stringlist *) 0 ) {
  53         fprintf( stderr, "gprof: ran out room for printlist\n" );
  54         done();
  55     }
  56     slp -> next = listp -> next;
  57     slp -> string = funcname;
  58     listp -> next = slp;
  59 }
  60
  61 bool
  62 onlist( listp , funcname )
  63     struct stringlist   *listp;
  64     char                *funcname;
  65 {
  66     struct stringlist   *slp;
  67
  68     for ( slp = listp -> next ; slp ; slp = slp -> next ) {
  69         if ( ! strcmp( slp -> string , funcname ) ) {
  70             return TRUE;
  71         }
  72         if ( funcname[0] == '_' && ! strcmp( slp -> string , &funcname[1] ) ) {
  73             return TRUE;
  74         }
  75     }
  76     return FALSE;
  77 }