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-rw-r--r--libX11/src/SetFPath.c79
1 files changed, 79 insertions, 0 deletions
diff --git a/libX11/src/SetFPath.c b/libX11/src/SetFPath.c
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+++ b/libX11/src/SetFPath.c
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+/* $Xorg: SetFPath.c,v 1.5 2001/02/09 02:03:36 xorgcvs Exp $ */
+/*
+
+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.
+
+*/
+/* $XFree86: xc/lib/X11/SetFPath.c,v 1.5 2001/01/17 19:41:43 dawes Exp $ */
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+#include "Xlibint.h"
+
+#define safestrlen(s) ((s) ? strlen(s) : 0)
+
+int
+XSetFontPath (
+ register Display *dpy,
+ char **directories,
+ int ndirs)
+{
+ register int n = 0;
+ register int i;
+ register int nbytes;
+ char *p;
+ register xSetFontPathReq *req;
+ int retCode;
+
+ LockDisplay(dpy);
+ GetReq (SetFontPath, req);
+ req->nFonts = ndirs;
+ for (i = 0; i < ndirs; i++) {
+ n += safestrlen (directories[i]) + 1;
+ }
+ nbytes = (n + 3) & ~3;
+ req->length += nbytes >> 2;
+ if ((p = (char *) Xmalloc ((unsigned) nbytes))) {
+ /*
+ * pack into counted strings.
+ */
+ char *tmp = p;
+
+ for (i = 0; i < ndirs; i++) {
+ register int length = safestrlen (directories[i]);
+ *p = length;
+ memcpy (p + 1, directories[i], length);
+ p += length + 1;
+ }
+ Data (dpy, tmp, nbytes);
+ Xfree ((char *) tmp);
+ retCode = 1;
+ }
+ else
+ retCode = 0;
+
+ UnlockDisplay(dpy);
+ SyncHandle();
+ return (retCode);
+}