str_list.c

   1 /* str_list.c - the itsy package management system
   2
   3    Carl D. Worth
   4
   5    Copyright (C) 2001 University of Southern California
   6
   7    This program is free software; you can redistribute it and/or
   8    modify it under the terms of the GNU General Public License as
   9    published by the Free Software Foundation; either version 2, or (at
  10    your option) any later version.
  11
  12    This program is distributed in the hope that it will be useful, but
  13    WITHOUT ANY WARRANTY; without even the implied warranty of
  14    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  15    General Public License for more details.
  16 */
  17
  18 #include "opkg.h"
  19
  20 #include "str_list.h"
  21
  22 int str_list_elt_init(str_list_elt_t *elt, char *data)
  23 {
  24     return void_list_elt_init((void_list_elt_t *) elt, data);
  25 }
  26
  27 void str_list_elt_deinit(str_list_elt_t *elt)
  28 {
  29     void_list_elt_deinit((void_list_elt_t *) elt);
  30 }
  31
  32 str_list_t *str_list_alloc()
  33 {
  34      str_list_t *list = (str_list_t *)malloc(sizeof(str_list_t));
  35      if (list)
  36           str_list_init(list);
  37      return list;
  38 }
  39
  40 int str_list_init(str_list_t *list)
  41 {
  42     return void_list_init((void_list_t *) list);
  43 }
  44
  45 void str_list_deinit(str_list_t *list)
  46 {
  47     void_list_deinit((void_list_t *) list);
  48 }
  49
  50 int str_list_append(str_list_t *list, char *data)
  51 {
  52     return void_list_append((void_list_t *) list, data);
  53 }
  54
  55 int str_list_push(str_list_t *list, char *data)
  56 {
  57     return void_list_push((void_list_t *) list, data);
  58 }
  59
  60 str_list_elt_t *str_list_pop(str_list_t *list)
  61 {
  62     return (str_list_elt_t *) void_list_pop((void_list_t *) list);
  63 }
  64
  65 str_list_elt_t *str_list_remove(str_list_t *list, str_list_elt_t **iter)
  66 {
  67     return (str_list_elt_t *) void_list_remove((void_list_t *) list,
  68                                                (void_list_elt_t **) iter);
  69 }
  70
  71 char *str_list_remove_elt(str_list_t *list, const char *target_str)
  72 {
  73      return (char *)void_list_remove_elt((void_list_t *) list,
  74                                          (void *)target_str,
  75                                          (void_list_cmp_t)strcmp);
  76 }