1 files changed, 105 insertions, 101 deletions
diff --git a/libxcb/src/xcb_list.c b/libxcb/src/xcb_list.c
index fc00588b4..6f5c61190 100644
--- a/libxcb/src/xcb_list.c
+++ b/libxcb/src/xcb_list.c
@@ -1,101 +1,105 @@
-/* Copyright (C) 2001-2004 Bart Massey and Jamey Sharp.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- * 
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
- * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
- * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- * Except as contained in this notice, the names of the authors or their
- * institutions shall not be used in advertising or otherwise to promote the
- * sale, use or other dealings in this Software without prior written
- * authorization from the authors.
- */
-
-/* A generic implementation of a list of void-pointers. */
-
-#include <stdlib.h>
-
-#include "xcb.h"
-#include "xcbint.h"
-
-typedef struct node {
-    struct node *next;
-    unsigned int key;
-    void *data;
-} node;
-
-struct _xcb_map {
-    node *head;
-    node **tail;
-};
-
-/* Private interface */
-
-_xcb_map *_xcb_map_new()
-{
-    _xcb_map *list;
-    list = malloc(sizeof(_xcb_map));
-    if(!list)
-        return 0;
-    list->head = 0;
-    list->tail = &list->head;
-    return list;
-}
-
-void _xcb_map_delete(_xcb_map *list, xcb_list_free_func_t do_free)
-{
-    if(!list)
-        return;
-    while(list->head)
-    {
-        node *cur = list->head;
-        if(do_free)
-            do_free(cur->data);
-        list->head = cur->next;
-        free(cur);
-    }
-    free(list);
-}
-
-int _xcb_map_put(_xcb_map *list, unsigned int key, void *data)
-{
-    node *cur = malloc(sizeof(node));
-    if(!cur)
-        return 0;
-    cur->key = key;
-    cur->data = data;
-    cur->next = 0;
-    *list->tail = cur;
-    list->tail = &cur->next;
-    return 1;
-}
-
-void *_xcb_map_remove(_xcb_map *list, unsigned int key)
-{
-    node **cur;
-    for(cur = &list->head; *cur; cur = &(*cur)->next)
-        if((*cur)->key == key)
-        {
-            node *tmp = *cur;
-            void *ret = (*cur)->data;
-            *cur = (*cur)->next;
-            if(!*cur)
-                list->tail = cur;
-
-            free(tmp);
-            return ret;
-        }
-    return 0;
-}
+/* Copyright (C) 2001-2004 Bart Massey and Jamey Sharp.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ * 
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
+ * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * 
+ * Except as contained in this notice, the names of the authors or their
+ * institutions shall not be used in advertising or otherwise to promote the
+ * sale, use or other dealings in this Software without prior written
+ * authorization from the authors.
+ */
+
+/* A generic implementation of a list of void-pointers. */
+
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+
+#include <stdlib.h>
+
+#include "xcb.h"
+#include "xcbint.h"
+
+typedef struct node {
+    struct node *next;
+    unsigned int key;
+    void *data;
+} node;
+
+struct _xcb_map {
+    node *head;
+    node **tail;
+};
+
+/* Private interface */
+
+_xcb_map *_xcb_map_new()
+{
+    _xcb_map *list;
+    list = malloc(sizeof(_xcb_map));
+    if(!list)
+        return 0;
+    list->head = 0;
+    list->tail = &list->head;
+    return list;
+}
+
+void _xcb_map_delete(_xcb_map *list, xcb_list_free_func_t do_free)
+{
+    if(!list)
+        return;
+    while(list->head)
+    {
+        node *cur = list->head;
+        if(do_free)
+            do_free(cur->data);
+        list->head = cur->next;
+        free(cur);
+    }
+    free(list);
+}
+
+int _xcb_map_put(_xcb_map *list, unsigned int key, void *data)
+{
+    node *cur = malloc(sizeof(node));
+    if(!cur)
+        return 0;
+    cur->key = key;
+    cur->data = data;
+    cur->next = 0;
+    *list->tail = cur;
+    list->tail = &cur->next;
+    return 1;
+}
+
+void *_xcb_map_remove(_xcb_map *list, unsigned int key)
+{
+    node **cur;
+    for(cur = &list->head; *cur; cur = &(*cur)->next)
+        if((*cur)->key == key)
+        {
+            node *tmp = *cur;
+            void *ret = (*cur)->data;
+            *cur = (*cur)->next;
+            if(!*cur)
+                list->tail = cur;
+
+            free(tmp);
+            return ret;
+        }
+    return 0;
+}