1 files changed, 51 insertions, 0 deletions
diff --git a/str_list.h b/str_list.h
new file mode 100644
index 0000000..858ccd9
--- /dev/null
+++ b/str_list.h
@@ -0,0 +1,51 @@
+/* str_list.h - the itsy 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.
+*/
+
+#ifndef STR_LIST_H
+#define STR_LIST_H
+
+#include "void_list.h"
+
+typedef struct str_list_elt str_list_elt_t;
+struct str_list_elt
+{
+    str_list_elt_t *next;
+    char *data;
+};
+
+typedef struct xstr_list str_list_t;
+struct xstr_list
+{
+    str_list_elt_t pre_head;
+    str_list_elt_t *head;
+    str_list_elt_t *tail;
+};
+
+int str_list_elt_init(str_list_elt_t *elt, char *data);
+void str_list_elt_deinit(str_list_elt_t *elt);
+
+str_list_t *str_list_alloc(void);
+int str_list_init(str_list_t *list);
+void str_list_deinit(str_list_t *list);
+
+int str_list_append(str_list_t *list, char *data);
+int str_list_push(str_list_t *list, char *data);
+str_list_elt_t *str_list_pop(str_list_t *list);
+str_list_elt_t *str_list_remove(str_list_t *list, str_list_elt_t **iter);
+char *str_list_remove_elt(str_list_t *list, const char *target_str);
+
+#endif