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 4f2cc7101..13ac879c5 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); +} |