diff options
Diffstat (limited to 'lib/libalpm/list.h')
| -rw-r--r-- | lib/libalpm/list.h | 50 |
1 files changed, 50 insertions, 0 deletions
diff --git a/lib/libalpm/list.h b/lib/libalpm/list.h new file mode 100644 index 00000000..c5de46d0 --- /dev/null +++ b/lib/libalpm/list.h @@ -0,0 +1,50 @@ +/* + * list.h + * + * Copyright (c) 2002-2005 by Judd Vinet <jvinet@zeroflux.org> + * + * 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 of the License, 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. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, + * USA. + */ +#ifndef _ALPM_LIST_H +#define _ALPM_LIST_H + +/* Chained list struct */ +typedef struct __pmlist_t { + void *data; + struct __pmlist_t *prev; + struct __pmlist_t *next; +} pmlist_t; + +typedef struct __pmlist_t PMList; + +#define FREELIST(p) do { if(p) { pm_list_free(p); p = NULL; } } while(0) + +/* Sort comparison callback function declaration */ +typedef int (*pm_fn_cmp) (const void *, const void *); + +PMList *pm_list_new(); +void pm_list_free(PMList *list); +PMList *pm_list_add(PMList *list, void *data); +PMList *pm_list_add_sorted(PMList *list, void *data, pm_fn_cmp fn); +PMList *_alpm_list_remove(PMList *list, void *data, pm_fn_cmp fn, void **ptr); +int pm_list_count(PMList *list); +int pm_list_is_ptrin(PMList *haystack, void *needle); +PMList *pm_list_is_strin(char *needle, PMList *haystack); +PMList *pm_list_last(PMList *list); + +#endif /* _ALPM_LIST_H */ + +/* vim: set ts=2 sw=2 noet: */ |