diff options
Diffstat (limited to 'libX11/src/StBytes.c')
| -rw-r--r-- | libX11/src/StBytes.c | 214 |
1 files changed, 107 insertions, 107 deletions
diff --git a/libX11/src/StBytes.c b/libX11/src/StBytes.c index 13ac879c5..4f2cc7101 100644 --- a/libX11/src/StBytes.c +++ b/libX11/src/StBytes.c @@ -1,107 +1,107 @@ -/* - -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 <X11/Xlibint.h> -#include <X11/Xatom.h> - -/* insulate predefined atom numbers from cut routines */ -static const Atom n_to_atom[8] = { - XA_CUT_BUFFER0, - XA_CUT_BUFFER1, - XA_CUT_BUFFER2, - XA_CUT_BUFFER3, - XA_CUT_BUFFER4, - XA_CUT_BUFFER5, - XA_CUT_BUFFER6, - XA_CUT_BUFFER7}; - -int -XRotateBuffers ( - register Display *dpy, - int rotate) -{ - /* XRotateWindowProperties wants a non-const Atom*, but it doesn't - * modify it, so this is safe. - */ - return XRotateWindowProperties(dpy, RootWindow(dpy, 0), (Atom *)n_to_atom, 8, rotate); -} - -char *XFetchBuffer ( - register Display *dpy, - int *nbytes, - register int buffer) -{ - Atom actual_type; - int actual_format; - unsigned long nitems; - unsigned long leftover; - unsigned char *data; - *nbytes = 0; - if ((buffer < 0) || (buffer > 7)) return (NULL); -/* XXX should be (sizeof (maxint) - 1)/4 */ - if (XGetWindowProperty(dpy, RootWindow(dpy, 0), n_to_atom[buffer], - 0L, 10000000L, False, XA_STRING, - &actual_type, &actual_format, &nitems, &leftover, &data) != Success) { - return (NULL); - } - if ( (actual_type == XA_STRING) && (actual_format != 32) ) { - *nbytes = nitems; - return((char *)data); - } - if ((char *) data != NULL) Xfree ((char *)data); - return(NULL); -} - -char *XFetchBytes ( - register Display *dpy, - int *nbytes) -{ - return (XFetchBuffer (dpy, nbytes, 0)); -} - -int -XStoreBuffer ( - register Display *dpy, - _Xconst char *bytes, - int nbytes, - register int buffer) -{ - if ((buffer < 0) || (buffer > 7)) return 0; - return XChangeProperty(dpy, RootWindow(dpy, 0), n_to_atom[buffer], - XA_STRING, 8, PropModeReplace, (unsigned char *) bytes, nbytes); -} - -int -XStoreBytes ( - register Display *dpy, - _Xconst char *bytes, - int nbytes) -{ - return XStoreBuffer (dpy, bytes, nbytes, 0); -} +/*
+
+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 <X11/Xlibint.h>
+#include <X11/Xatom.h>
+
+/* insulate predefined atom numbers from cut routines */
+static const Atom n_to_atom[8] = {
+ XA_CUT_BUFFER0,
+ XA_CUT_BUFFER1,
+ XA_CUT_BUFFER2,
+ XA_CUT_BUFFER3,
+ XA_CUT_BUFFER4,
+ XA_CUT_BUFFER5,
+ XA_CUT_BUFFER6,
+ XA_CUT_BUFFER7};
+
+int
+XRotateBuffers (
+ register Display *dpy,
+ int rotate)
+{
+ /* XRotateWindowProperties wants a non-const Atom*, but it doesn't
+ * modify it, so this is safe.
+ */
+ return XRotateWindowProperties(dpy, RootWindow(dpy, 0), (Atom *)n_to_atom, 8, rotate);
+}
+
+char *XFetchBuffer (
+ register Display *dpy,
+ int *nbytes,
+ register int buffer)
+{
+ Atom actual_type;
+ int actual_format;
+ unsigned long nitems;
+ unsigned long leftover;
+ unsigned char *data;
+ *nbytes = 0;
+ if ((buffer < 0) || (buffer > 7)) return (NULL);
+/* XXX should be (sizeof (maxint) - 1)/4 */
+ if (XGetWindowProperty(dpy, RootWindow(dpy, 0), n_to_atom[buffer],
+ 0L, 10000000L, False, XA_STRING,
+ &actual_type, &actual_format, &nitems, &leftover, &data) != Success) {
+ return (NULL);
+ }
+ if ( (actual_type == XA_STRING) && (actual_format != 32) ) {
+ *nbytes = nitems;
+ return((char *)data);
+ }
+ if ((char *) data != NULL) Xfree ((char *)data);
+ return(NULL);
+}
+
+char *XFetchBytes (
+ register Display *dpy,
+ int *nbytes)
+{
+ return (XFetchBuffer (dpy, nbytes, 0));
+}
+
+int
+XStoreBuffer (
+ register Display *dpy,
+ _Xconst char *bytes,
+ int nbytes,
+ register int buffer)
+{
+ if ((buffer < 0) || (buffer > 7)) return 0;
+ return XChangeProperty(dpy, RootWindow(dpy, 0), n_to_atom[buffer],
+ XA_STRING, 8, PropModeReplace, (unsigned char *) bytes, nbytes);
+}
+
+int
+XStoreBytes (
+ register Display *dpy,
+ _Xconst char *bytes,
+ int nbytes)
+{
+ return XStoreBuffer (dpy, bytes, nbytes, 0);
+}
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