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-rw-r--r--src/libopkg/.svn/text-base/str_list.c.svn-base112
1 files changed, 112 insertions, 0 deletions
diff --git a/src/libopkg/.svn/text-base/str_list.c.svn-base b/src/libopkg/.svn/text-base/str_list.c.svn-base
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+++ b/src/libopkg/.svn/text-base/str_list.c.svn-base
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+/* str_list.c - the opkg package management system
+
+ Carl D. Worth
+
+ Copyright (C) 2001 University of Southern California
+
+ This program is free software; you can redistribute it and/or
+ modify it under the terms of the GNU General Public License as
+ published by the Free Software Foundation; either version 2, or (at
+ your option) any later version.
+
+ This program is distributed in the hope that it will be useful, but
+ WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ General Public License for more details.
+*/
+
+#include "str_list.h"
+#include "libbb/libbb.h"
+
+void str_list_elt_init(str_list_elt_t *elt, char *data)
+{
+ void_list_elt_init((void_list_elt_t *) elt, data);
+}
+
+void str_list_elt_deinit(str_list_elt_t *elt)
+{
+ if (elt->data)
+ free(elt->data);
+ void_list_elt_deinit((void_list_elt_t *) elt);
+}
+
+str_list_t *str_list_alloc()
+{
+ str_list_t *list = xcalloc(1, sizeof(str_list_t));
+ str_list_init(list);
+ return list;
+}
+
+void str_list_init(str_list_t *list)
+{
+ void_list_init((void_list_t *) list);
+}
+
+void str_list_deinit(str_list_t *list)
+{
+ str_list_elt_t *elt;
+ while (!void_list_empty(list)) {
+ elt = str_list_first(list);
+ if (!elt)
+ return;
+ list_del_init(&elt->node);
+ free(elt->data);
+ elt->data=NULL;
+ free(elt);
+ }
+}
+
+void str_list_append(str_list_t *list, char *data)
+{
+ void_list_append((void_list_t *) list, xstrdup(data));
+}
+
+void str_list_push(str_list_t *list, char *data)
+{
+ void_list_push((void_list_t *) list, xstrdup(data));
+}
+
+str_list_elt_t *str_list_pop(str_list_t *list)
+{
+ return (str_list_elt_t *) void_list_pop((void_list_t *) list);
+}
+
+void str_list_remove(str_list_t *list, str_list_elt_t **iter)
+{
+ char *str = void_list_remove((void_list_t *) list,
+ (void_list_elt_t **) iter);
+
+ if (str)
+ free(str);
+}
+
+void str_list_remove_elt(str_list_t *list, const char *target_str)
+{
+ char *str = void_list_remove_elt((void_list_t *) list,
+ (void *)target_str,
+ (void_list_cmp_t)strcmp);
+ if (str)
+ free(str);
+}
+
+str_list_elt_t *str_list_first(str_list_t *list) {
+ return (str_list_elt_t * )void_list_first((void_list_t *) list);
+}
+
+str_list_elt_t *str_list_prev(str_list_t *list, str_list_elt_t *node) {
+ return (str_list_elt_t * )void_list_prev((void_list_t *) list, (void_list_elt_t *)node);
+}
+
+str_list_elt_t *str_list_next(str_list_t *list, str_list_elt_t *node) {
+ return (str_list_elt_t * )void_list_next((void_list_t *) list, (void_list_elt_t *)node);
+}
+
+str_list_elt_t *str_list_last(str_list_t *list) {
+ return (str_list_elt_t * )void_list_last((void_list_t *) list);
+}
+
+
+void str_list_purge(str_list_t *list) {
+ str_list_deinit(list);
+ free(list);
+}