diff options
Diffstat (limited to 'libXmu/src/Initer.c')
| -rw-r--r-- | libXmu/src/Initer.c | 231 |
1 files changed, 114 insertions, 117 deletions
diff --git a/libXmu/src/Initer.c b/libXmu/src/Initer.c index f18492f69..13533855b 100644 --- a/libXmu/src/Initer.c +++ b/libXmu/src/Initer.c @@ -1,117 +1,114 @@ -/* $Xorg: Initer.c,v 1.4 2001/02/09 02:03:52 xorgcvs Exp $ */ - -/* - -Copyright 1988, 1989, 1998 The Open Group - -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. - -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 -OPEN GROUP 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 name of The Open Group 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 Open Group. - -*/ -/* $XFree86: xc/lib/Xmu/Initer.c,v 1.6 2001/01/17 19:42:56 dawes Exp $ */ - -/* Created By: Chris D. Peterson - * MIT X Consortium - * Date: May 8, 1989 - */ - -#ifdef HAVE_CONFIG_H -#include <config.h> -#endif -#include <X11/Intrinsic.h> -#include <X11/Xmu/Initer.h> - -struct InitializerList { - XmuInitializerProc function; /* function to call */ - XPointer data; /* Data to pass the function. */ - XtAppContext * app_con_list; /* a null terminated list of app_contexts. */ -}; - -/* - * Prototypes - */ -static Bool AddToAppconList(XtAppContext**, XtAppContext); - -static struct InitializerList * init_list = NULL; -static Cardinal init_list_length = 0; - -void -XmuAddInitializer(XmuInitializerProc func, XPointer data) -{ - init_list_length++; - init_list = (struct InitializerList *) XtRealloc( (char *) init_list, - (sizeof(struct InitializerList) * - init_list_length) ); - - init_list[init_list_length - 1].function = func; - init_list[init_list_length - 1].data = data; - init_list[init_list_length - 1].app_con_list = NULL; -} - -void -XmuCallInitializers(XtAppContext app_con) -{ - unsigned i; - - for (i = 0 ; i < init_list_length ; i++) { - if (AddToAppconList(&(init_list[i].app_con_list), app_con)) - (init_list[i].function) (app_con, init_list[i].data); - } -} - -/* - * Function: - * AddToAppconList - * - * Parameters: - * app_list - NULL terminated list of application contexts - * app_con - application context to test - * - * Description: - * Adds an action to the application context list and - * returns True, if this app_con is already on the list then - * it is NOT added and False is returned. - * - * Returns: - * True if not found, False if found - */ -static Bool -AddToAppconList(XtAppContext **app_list, XtAppContext app_con) -{ - int i; - XtAppContext *local_list; - - i = 0; - local_list = *app_list; - if (*app_list != NULL) { - for ( ; *local_list != NULL ; i++, local_list++) { - if (*local_list == app_con) - return (False); - } - } - - *app_list = (XtAppContext *) XtRealloc((char *)(*app_list), - sizeof(XtAppContext *) * (i + 2) ); - (*app_list)[i++] = app_con; - (*app_list)[i] = NULL; - - return (True); -} - +/*
+
+Copyright 1988, 1989, 1998 The Open Group
+
+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.
+
+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
+OPEN GROUP 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 name of The Open Group 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 Open Group.
+
+*/
+
+/* Created By: Chris D. Peterson
+ * MIT X Consortium
+ * Date: May 8, 1989
+ */
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+#include <X11/Intrinsic.h>
+#include <X11/Xmu/Initer.h>
+
+struct InitializerList {
+ XmuInitializerProc function; /* function to call */
+ XPointer data; /* Data to pass the function. */
+ XtAppContext * app_con_list; /* a null terminated list of app_contexts. */
+};
+
+/*
+ * Prototypes
+ */
+static Bool AddToAppconList(XtAppContext**, XtAppContext);
+
+static struct InitializerList * init_list = NULL;
+static Cardinal init_list_length = 0;
+
+void
+XmuAddInitializer(XmuInitializerProc func, XPointer data)
+{
+ init_list_length++;
+ init_list = (struct InitializerList *) XtRealloc( (char *) init_list,
+ (sizeof(struct InitializerList) *
+ init_list_length) );
+
+ init_list[init_list_length - 1].function = func;
+ init_list[init_list_length - 1].data = data;
+ init_list[init_list_length - 1].app_con_list = NULL;
+}
+
+void
+XmuCallInitializers(XtAppContext app_con)
+{
+ unsigned i;
+
+ for (i = 0 ; i < init_list_length ; i++) {
+ if (AddToAppconList(&(init_list[i].app_con_list), app_con))
+ (init_list[i].function) (app_con, init_list[i].data);
+ }
+}
+
+/*
+ * Function:
+ * AddToAppconList
+ *
+ * Parameters:
+ * app_list - NULL terminated list of application contexts
+ * app_con - application context to test
+ *
+ * Description:
+ * Adds an action to the application context list and
+ * returns True, if this app_con is already on the list then
+ * it is NOT added and False is returned.
+ *
+ * Returns:
+ * True if not found, False if found
+ */
+static Bool
+AddToAppconList(XtAppContext **app_list, XtAppContext app_con)
+{
+ int i;
+ XtAppContext *local_list;
+
+ i = 0;
+ local_list = *app_list;
+ if (*app_list != NULL) {
+ for ( ; *local_list != NULL ; i++, local_list++) {
+ if (*local_list == app_con)
+ return (False);
+ }
+ }
+
+ *app_list = (XtAppContext *) XtRealloc((char *)(*app_list),
+ sizeof(XtAppContext *) * (i + 2) );
+ (*app_list)[i++] = app_con;
+ (*app_list)[i] = NULL;
+
+ return (True);
+}
+
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