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| author | Perberos <[email protected]> | 2011-12-01 23:53:21 -0300 |
|---|---|---|
| committer | Perberos <[email protected]> | 2011-12-01 23:53:21 -0300 |
| commit | 505cabbd3036081f26586cabc64c26e7769c0ec9 (patch) | |
| tree | 09e0498bf572128f5c9ab551531cb28d6d75e992 /plugins/clipboard/list.c | |
| download | mate-settings-daemon-505cabbd3036081f26586cabc64c26e7769c0ec9.tar.bz2 mate-settings-daemon-505cabbd3036081f26586cabc64c26e7769c0ec9.tar.xz | |
moving from https://github.com/perberos/mate-desktop-environment
Diffstat (limited to 'plugins/clipboard/list.c')
| -rw-r--r-- | plugins/clipboard/list.c | 150 |
1 files changed, 150 insertions, 0 deletions
diff --git a/plugins/clipboard/list.c b/plugins/clipboard/list.c new file mode 100644 index 0000000..477eead --- /dev/null +++ b/plugins/clipboard/list.c @@ -0,0 +1,150 @@ +/* + * Copyright © 2004 Red Hat, Inc. + * + * Permission to use, copy, modify, distribute, and sell this software and its + * documentation for any purpose is hereby granted without fee, provided that + * the above copyright notice appear in all copies and that both that + * copyright notice and this permission notice appear in supporting + * documentation, and that the name of Red Hat not be used in advertising or + * publicity pertaining to distribution of the software without specific, + * written prior permission. Red Hat makes no representations about the + * suitability of this software for any purpose. It is provided "as is" + * without express or implied warranty. + * + * RED HAT DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL RED HAT + * BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION + * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN + * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + * + * Author: Matthias Clasen, Red Hat, Inc. + */ + +#include <stdlib.h> +#include <list.h> + + +void +list_foreach (List *list, + Callback func, + void *user_data) +{ + while (list) + { + func (list->data, user_data); + + list = list->next; + } +} + +List * +list_prepend (List *list, + void *data) +{ + List *link; + + link = (List *) malloc (sizeof (List)); + link->next = list; + link->data = data; + + return link; +} + +void +list_free (List *list) +{ + while (list) + { + List *next = list->next; + + free (list); + + list = next; + } +} + +List * +list_find (List *list, + ListFindFunc func, + void *user_data) +{ + List *tmp; + + for (tmp = list; tmp; tmp = tmp->next) + { + if ((*func) (tmp->data, user_data)) + break; + } + + return tmp; +} + +List * +list_remove (List *list, + void *data) +{ + List *tmp, *prev; + + prev = NULL; + for (tmp = list; tmp; tmp = tmp->next) + { + if (tmp->data == data) + { + if (prev) + prev->next = tmp->next; + else + list = tmp->next; + + free (tmp); + break; + } + + prev = tmp; + } + + return list; +} + +int +list_length (List *list) +{ + List *tmp; + int length; + + length = 0; + for (tmp = list; tmp; tmp = tmp->next) + length++; + + return length; +} + +List * +list_copy (List *list) +{ + List *new_list = NULL; + + if (list) + { + List *last; + + new_list = (List *) malloc (sizeof (List)); + new_list->data = list->data; + new_list->next = NULL; + + last = new_list; + list = list->next; + + while (list) + { + last->next = (List *) malloc (sizeof (List)); + last = last->next; + last->data = list->data; + list = list->next; + } + + last->next = NULL; + } + + return new_list; +} |