77 lines
2.2 KiB
C
77 lines
2.2 KiB
C
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/***************************************************
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* file: userconfig/uc_isa.c
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*
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* Copyright (c) 1996 Eric L. Hernes (erich@rrnet.com)
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* 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. The name of the author may not be used to endorse or promote products
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* derived from this software withough specific prior written permission
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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
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* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
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* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
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* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
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* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
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* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
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* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*
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* $Id$
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*/
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#include <sys/types.h>
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#include <stdlib.h>
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#include <string.h>
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#include <stdio.h>
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#include <nlist.h>
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#include "uc_main.h"
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struct list *
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list_new(void){
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struct list *rv;
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rv=(struct list *)malloc(sizeof(struct list));
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rv->ac=0;
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rv->av=(char **)0;
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return(rv);
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}
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void
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list_append(struct list *list , char *item){
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if(list->ac==0) {
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list->av=(char **)malloc(sizeof(char *)*(list->ac+1));
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} else {
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list->av=(char **)realloc(list->av, sizeof(char *)*(list->ac+1));
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}
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asprintf(list->av+list->ac, "%s", item);
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list->ac++;
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}
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void
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list_print(struct list *list, char *separator){
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int i;
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for(i=0; i<list->ac; i++)
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printf("%s%s", list->av[i], separator);
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}
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void
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list_destroy(struct list *list){
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int i;
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for(i=0;i<list->ac;i++){
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free(list->av[i]);
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list->av[i]=0;
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}
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free(list->av);
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list->av=0;
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free(list);
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}
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/* end of userconfig/uc_list.c */
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