diff options
Diffstat (limited to 'libX11/src/LiProps.c')
-rw-r--r-- | libX11/src/LiProps.c | 139 |
1 files changed, 69 insertions, 70 deletions
diff --git a/libX11/src/LiProps.c b/libX11/src/LiProps.c index 344f990d3..52fcb20c6 100644 --- a/libX11/src/LiProps.c +++ b/libX11/src/LiProps.c @@ -1,70 +1,69 @@ -/* - -Copyright 1986, 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. - -*/ - -#define NEED_REPLIES -#ifdef HAVE_CONFIG_H -#include <config.h> -#endif -#include "Xlibint.h" - -Atom *XListProperties( - register Display *dpy, - Window window, - int *n_props) /* RETURN */ -{ - long nbytes; - xListPropertiesReply rep; - Atom *properties; - register xResourceReq *req; - - LockDisplay(dpy); - GetResReq(ListProperties, window, req); - if (!_XReply(dpy, (xReply *)&rep, 0, xFalse)) { - *n_props = 0; - UnlockDisplay(dpy); - SyncHandle(); - return ((Atom *) NULL); - } - - if (rep.nProperties) { - nbytes = rep.nProperties * sizeof(Atom); - properties = (Atom *) Xmalloc ((unsigned) nbytes); - nbytes = rep.nProperties << 2; - if (! properties) { - _XEatData(dpy, (unsigned long) nbytes); - UnlockDisplay(dpy); - SyncHandle(); - return (Atom *) NULL; - } - _XRead32 (dpy, (long *) properties, nbytes); - } - else properties = (Atom *) NULL; - - *n_props = rep.nProperties; - UnlockDisplay(dpy); - SyncHandle(); - return (properties); -} +/*
+
+Copyright 1986, 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.
+
+*/
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+#include "Xlibint.h"
+
+Atom *XListProperties(
+ register Display *dpy,
+ Window window,
+ int *n_props) /* RETURN */
+{
+ long nbytes;
+ xListPropertiesReply rep;
+ Atom *properties;
+ register xResourceReq *req;
+
+ LockDisplay(dpy);
+ GetResReq(ListProperties, window, req);
+ if (!_XReply(dpy, (xReply *)&rep, 0, xFalse)) {
+ *n_props = 0;
+ UnlockDisplay(dpy);
+ SyncHandle();
+ return ((Atom *) NULL);
+ }
+
+ if (rep.nProperties) {
+ nbytes = rep.nProperties * sizeof(Atom);
+ properties = (Atom *) Xmalloc ((unsigned) nbytes);
+ nbytes = rep.nProperties << 2;
+ if (! properties) {
+ _XEatData(dpy, (unsigned long) nbytes);
+ UnlockDisplay(dpy);
+ SyncHandle();
+ return (Atom *) NULL;
+ }
+ _XRead32 (dpy, (long *) properties, nbytes);
+ }
+ else properties = (Atom *) NULL;
+
+ *n_props = rep.nProperties;
+ UnlockDisplay(dpy);
+ SyncHandle();
+ return (properties);
+}
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