diff options
Diffstat (limited to 'libX11/src/StrToText.c')
| -rw-r--r-- | libX11/src/StrToText.c | 180 |
1 files changed, 90 insertions, 90 deletions
diff --git a/libX11/src/StrToText.c b/libX11/src/StrToText.c index c65f96e95..b5327e8fc 100644 --- a/libX11/src/StrToText.c +++ b/libX11/src/StrToText.c @@ -1,90 +1,90 @@ -/*
-
-Copyright 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.
-
-*/
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-#endif
-#include <X11/Xlibint.h>
-#include <X11/Xatom.h>
-#include <X11/Xutil.h>
-
-/*
- * XStringListToTextProperty - fill in TextProperty structure with
- * concatenated list of null-separated strings. Return True if successful
- * else False. Allocate room on end for trailing NULL, but don't include in
- * count.
- */
-
-Status XStringListToTextProperty (
- char **argv,
- int argc,
- XTextProperty *textprop)
-{
- register int i;
- register unsigned int nbytes;
- XTextProperty proto;
-
- /* figure out how much space we'll need for this list */
- for (i = 0, nbytes = 0; i < argc; i++) {
- nbytes += (unsigned) ((argv[i] ? strlen (argv[i]) : 0) + 1);
- }
-
- /* fill in a prototype containing results so far */
- proto.encoding = XA_STRING;
- proto.format = 8;
- if (nbytes)
- proto.nitems = nbytes - 1; /* subtract one for trailing <NUL> */
- else
- proto.nitems = 0;
- proto.value = NULL;
-
- /* build concatenated list of strings */
- if (nbytes > 0) {
- register char *buf = Xmalloc (nbytes);
- if (!buf) return False;
-
- proto.value = (unsigned char *) buf;
- for (i = 0; i < argc; i++) {
- char *arg = argv[i];
-
- if (arg) {
- (void) strcpy (buf, arg);
- buf += (strlen (arg) + 1);
- } else {
- *buf++ = '\0';
- }
- }
- } else {
- proto.value = (unsigned char *) Xmalloc (1); /* easier for client */
- if (!proto.value) return False;
-
- proto.value[0] = '\0';
- }
-
- /* we were successful, so set return value */
- *textprop = proto;
- return True;
-}
+/* + +Copyright 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. + +*/ + +#ifdef HAVE_CONFIG_H +#include <config.h> +#endif +#include <X11/Xlibint.h> +#include <X11/Xatom.h> +#include <X11/Xutil.h> + +/* + * XStringListToTextProperty - fill in TextProperty structure with + * concatenated list of null-separated strings. Return True if successful + * else False. Allocate room on end for trailing NULL, but don't include in + * count. + */ + +Status XStringListToTextProperty ( + char **argv, + int argc, + XTextProperty *textprop) +{ + register int i; + register unsigned int nbytes; + XTextProperty proto; + + /* figure out how much space we'll need for this list */ + for (i = 0, nbytes = 0; i < argc; i++) { + nbytes += (unsigned) ((argv[i] ? strlen (argv[i]) : 0) + 1); + } + + /* fill in a prototype containing results so far */ + proto.encoding = XA_STRING; + proto.format = 8; + if (nbytes) + proto.nitems = nbytes - 1; /* subtract one for trailing <NUL> */ + else + proto.nitems = 0; + proto.value = NULL; + + /* build concatenated list of strings */ + if (nbytes > 0) { + register char *buf = Xmalloc (nbytes); + if (!buf) return False; + + proto.value = (unsigned char *) buf; + for (i = 0; i < argc; i++) { + char *arg = argv[i]; + + if (arg) { + (void) strcpy (buf, arg); + buf += (strlen (arg) + 1); + } else { + *buf++ = '\0'; + } + } + } else { + proto.value = (unsigned char *) Xmalloc (1); /* easier for client */ + if (!proto.value) return False; + + proto.value[0] = '\0'; + } + + /* we were successful, so set return value */ + *textprop = proto; + return True; +} |