diff options
Diffstat (limited to 'libXfont/src/util/private.c')
| -rw-r--r-- | libXfont/src/util/private.c | 210 |
1 files changed, 105 insertions, 105 deletions
diff --git a/libXfont/src/util/private.c b/libXfont/src/util/private.c index f28ec6ab5..36715b1fa 100644 --- a/libXfont/src/util/private.c +++ b/libXfont/src/util/private.c @@ -1,105 +1,105 @@ -/*
-
-Copyright 1991, 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.
-
-*/
-
-/*
- * Author: Keith Packard, MIT X Consortium
- */
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-#endif
-#include <X11/fonts/fontmisc.h>
-#include <X11/fonts/fontstruct.h>
-
-static int _FontPrivateAllocateIndex = 0;
-
-int
-AllocateFontPrivateIndex (void)
-{
- return _FontPrivateAllocateIndex++;
-}
-
-FontPtr
-CreateFontRec (void)
-{
- FontPtr pFont;
- int size;
-
- size = sizeof(FontRec) + (sizeof(pointer) * _FontPrivateAllocateIndex);
-
- pFont = malloc(size);
-
- if(pFont) {
- bzero((char*)pFont, size);
- pFont->maxPrivate = _FontPrivateAllocateIndex - 1;
- if(_FontPrivateAllocateIndex)
- pFont->devPrivates = (pointer)(&pFont[1]);
- }
-
- return pFont;
-}
-
-void
-DestroyFontRec (FontPtr pFont)
-{
- if (pFont->devPrivates && pFont->devPrivates != (pointer)(&pFont[1]))
- free(pFont->devPrivates);
- free(pFont);
-}
-
-void
-ResetFontPrivateIndex (void)
-{
- _FontPrivateAllocateIndex = 0;
-}
-
-Bool
-_FontSetNewPrivate (FontPtr pFont, int n, pointer ptr)
-{
- pointer *new;
-
- if (n > pFont->maxPrivate) {
- if (pFont->devPrivates && pFont->devPrivates != (pointer)(&pFont[1])) {
- new = realloc (pFont->devPrivates, (n + 1) * sizeof (pointer));
- if (!new)
- return FALSE;
- } else {
- /* omg realloc */
- new = malloc ((n + 1) * sizeof (pointer));
- if (!new)
- return FALSE;
- if (pFont->devPrivates)
- memcpy (new, pFont->devPrivates, (pFont->maxPrivate + 1) * sizeof (pointer));
- }
- pFont->devPrivates = new;
- /* zero out new, uninitialized privates */
- while(++pFont->maxPrivate < n)
- pFont->devPrivates[pFont->maxPrivate] = (pointer)0;
- }
- pFont->devPrivates[n] = ptr;
- return TRUE;
-}
-
+/* + +Copyright 1991, 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. + +*/ + +/* + * Author: Keith Packard, MIT X Consortium + */ + +#ifdef HAVE_CONFIG_H +#include <config.h> +#endif +#include <X11/fonts/fontmisc.h> +#include <X11/fonts/fontstruct.h> + +static int _FontPrivateAllocateIndex = 0; + +int +AllocateFontPrivateIndex (void) +{ + return _FontPrivateAllocateIndex++; +} + +FontPtr +CreateFontRec (void) +{ + FontPtr pFont; + int size; + + size = sizeof(FontRec) + (sizeof(pointer) * _FontPrivateAllocateIndex); + + pFont = malloc(size); + + if(pFont) { + bzero((char*)pFont, size); + pFont->maxPrivate = _FontPrivateAllocateIndex - 1; + if(_FontPrivateAllocateIndex) + pFont->devPrivates = (pointer)(&pFont[1]); + } + + return pFont; +} + +void +DestroyFontRec (FontPtr pFont) +{ + if (pFont->devPrivates && pFont->devPrivates != (pointer)(&pFont[1])) + free(pFont->devPrivates); + free(pFont); +} + +void +ResetFontPrivateIndex (void) +{ + _FontPrivateAllocateIndex = 0; +} + +Bool +_FontSetNewPrivate (FontPtr pFont, int n, pointer ptr) +{ + pointer *new; + + if (n > pFont->maxPrivate) { + if (pFont->devPrivates && pFont->devPrivates != (pointer)(&pFont[1])) { + new = realloc (pFont->devPrivates, (n + 1) * sizeof (pointer)); + if (!new) + return FALSE; + } else { + /* omg realloc */ + new = malloc ((n + 1) * sizeof (pointer)); + if (!new) + return FALSE; + if (pFont->devPrivates) + memcpy (new, pFont->devPrivates, (pFont->maxPrivate + 1) * sizeof (pointer)); + } + pFont->devPrivates = new; + /* zero out new, uninitialized privates */ + while(++pFont->maxPrivate < n) + pFont->devPrivates[pFont->maxPrivate] = (pointer)0; + } + pFont->devPrivates[n] = ptr; + return TRUE; +} + |