diff options
Diffstat (limited to 'nx-X11/lib/X11/GetFPath.c')
-rw-r--r-- | nx-X11/lib/X11/GetFPath.c | 99 |
1 files changed, 0 insertions, 99 deletions
diff --git a/nx-X11/lib/X11/GetFPath.c b/nx-X11/lib/X11/GetFPath.c deleted file mode 100644 index 3d87e4f64..000000000 --- a/nx-X11/lib/X11/GetFPath.c +++ /dev/null @@ -1,99 +0,0 @@ -/* - -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 "Xlibint.h" -#include <limits.h> - -char **XGetFontPath( - register Display *dpy, - int *npaths) /* RETURN */ -{ - xGetFontPathReply rep; - unsigned long nbytes = 0; - char **flist = NULL; - char *ch = NULL; - char *chend; - int count = 0; - register unsigned i; - register int length; - _X_UNUSED register xReq *req; - - LockDisplay(dpy); - GetEmptyReq (GetFontPath, req); - (void) _XReply (dpy, (xReply *) &rep, 0, xFalse); - - if (rep.nPaths) { - flist = Xmalloc(rep.nPaths * sizeof (char *)); - if (rep.length < (INT_MAX >> 2)) { - nbytes = (unsigned long) rep.length << 2; - ch = Xmalloc (nbytes + 1); - /* +1 to leave room for last null-terminator */ - } - - if ((! flist) || (! ch)) { - Xfree(flist); - Xfree(ch); - _XEatDataWords(dpy, rep.length); - UnlockDisplay(dpy); - SyncHandle(); - return (char **) NULL; - } - - _XReadPad (dpy, ch, nbytes); - /* - * unpack into null terminated strings. - */ - chend = ch + (nbytes + 1); - length = *ch; - for (i = 0; i < rep.nPaths; i++) { - if (ch + length < chend) { - flist[i] = ch+1; /* skip over length */ - ch += length + 1; /* find next length ... */ - length = *ch; - *ch = '\0'; /* and replace with null-termination */ - count++; - } else - flist[i] = NULL; - } - } - *npaths = count; - UnlockDisplay(dpy); - SyncHandle(); - return (flist); -} - -int -XFreeFontPath (char **list) -{ - if (list != NULL) { - Xfree (list[0]-1); - Xfree (list); - } - return 1; -} |