97fa9b7739
on allocation failure instead of displaying a warning and deferencing NULL pointer after. Spelling. Add prototypes. Add list of option in synopsis section of man page, -d is not referenced because available as a compile option. It should be made a runtime option btw.
97 lines
3.3 KiB
C
97 lines
3.3 KiB
C
/*
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* Copyright (c) 1983, 1993
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* The Regents of the University of California. All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* 3. All advertising materials mentioning features or use of this software
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* must display the following acknowledgement:
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* This product includes software developed by the University of
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* California, Berkeley and its contributors.
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* 4. Neither the name of the University nor the names of its contributors
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* may be used to endorse or promote products derived from this software
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* without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*/
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#if 0
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#ifndef lint
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static char sccsid[] = "@(#)printlist.c 8.1 (Berkeley) 6/6/93";
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#endif /* not lint */
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#endif
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#include <sys/cdefs.h>
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__FBSDID("$FreeBSD$");
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#include <err.h>
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#include "gprof.h"
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/*
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* these are the lists of names:
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* there is the list head and then the listname
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* is a pointer to the list head
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* (for ease of passing to stringlist functions).
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*/
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struct stringlist kfromhead = { 0 , 0 };
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struct stringlist *kfromlist = &kfromhead;
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struct stringlist ktohead = { 0 , 0 };
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struct stringlist *ktolist = &ktohead;
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struct stringlist fhead = { 0 , 0 };
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struct stringlist *flist = &fhead;
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struct stringlist Fhead = { 0 , 0 };
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struct stringlist *Flist = &Fhead;
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struct stringlist ehead = { 0 , 0 };
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struct stringlist *elist = &ehead;
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struct stringlist Ehead = { 0 , 0 };
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struct stringlist *Elist = &Ehead;
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void
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addlist( listp , funcname )
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struct stringlist *listp;
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char *funcname;
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{
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struct stringlist *slp;
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slp = (struct stringlist *) malloc( sizeof(struct stringlist));
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if ( slp == (struct stringlist *) 0 )
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errx( 1 , "no room for printlist");
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slp -> next = listp -> next;
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slp -> string = funcname;
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listp -> next = slp;
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}
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bool
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onlist( listp , funcname )
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struct stringlist *listp;
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const char *funcname;
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{
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struct stringlist *slp;
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for ( slp = listp -> next ; slp ; slp = slp -> next ) {
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if ( ! strcmp( slp -> string , funcname ) ) {
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return TRUE;
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}
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if ( funcname[0] == '_' && ! strcmp( slp -> string , &funcname[1] ) ) {
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return TRUE;
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}
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}
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return FALSE;
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}
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