aboutsummaryrefslogtreecommitdiff
path: root/nx-X11/lib/font/builtins/file.c
diff options
context:
space:
mode:
Diffstat (limited to 'nx-X11/lib/font/builtins/file.c')
-rw-r--r--nx-X11/lib/font/builtins/file.c139
1 files changed, 0 insertions, 139 deletions
diff --git a/nx-X11/lib/font/builtins/file.c b/nx-X11/lib/font/builtins/file.c
deleted file mode 100644
index 024c35343..000000000
--- a/nx-X11/lib/font/builtins/file.c
+++ /dev/null
@@ -1,139 +0,0 @@
-/*
- * Id: file.c,v 1.2 1999/11/02 06:16:47 keithp Exp $
- *
- * Copyright 1999 SuSE, Inc.
- *
- * 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, and that the name of SuSE not be used in advertising or
- * publicity pertaining to distribution of the software without specific,
- * written prior permission. SuSE makes no representations about the
- * suitability of this software for any purpose. It is provided "as is"
- * without express or implied warranty.
- *
- * SuSE DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL SuSE
- * BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
- * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
- * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- *
- * Author: Keith Packard, SuSE, Inc.
- */
-/* $XFree86: xc/lib/font/builtins/file.c,v 1.3 1999/12/30 02:29:49 robin Exp $ */
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-#endif
-#include "builtin.h"
-
-typedef struct _BuiltinIO {
- int offset;
- BuiltinFilePtr file;
-} BuiltinIORec, *BuiltinIOPtr;
-
-static int
-BuiltinFill (f)
- BufFilePtr f;
-{
- int left, len;
- BuiltinIOPtr io = ((BuiltinIOPtr) f->private);
-
- left = io->file->len - io->offset;
- if (left <= 0)
- {
- f->left = 0;
- return BUFFILEEOF;
- }
- len = BUFFILESIZE;
- if (len > left)
- len = left;
- bcopy (io->file->bits + io->offset, f->buffer, len);
- io->offset += len;
- f->left = len - 1;
- f->bufp = f->buffer + 1;
- return f->buffer[0];
-}
-
-static int
-BuiltinSkip (f, count)
- BufFilePtr f;
- int count;
-{
- BuiltinIOPtr io = ((BuiltinIOPtr) f->private);
- int curoff;
- int fileoff;
- int todo;
- int left;
-
- curoff = f->bufp - f->buffer;
- fileoff = curoff + f->left;
- if (curoff + count <= fileoff) {
- f->bufp += count;
- f->left -= count;
- } else {
- todo = count - (fileoff - curoff);
- io->offset += todo;
- if (io->offset > io->file->len)
- io->offset = io->file->len;
- if (io->offset < 0)
- io->offset = 0;
- f->left = 0;
- }
- return count;
-}
-
-static int
-BuiltinClose (f, doClose)
- BufFilePtr f;
-{
- BuiltinIOPtr io = ((BuiltinIOPtr) f->private);
-
- xfree (io);
- return 1;
-}
-
-
-FontFilePtr
-BuiltinFileOpen (name)
- char *name;
-{
- int i;
- BuiltinIOPtr io;
- BufFilePtr raw, cooked;
-
- if (*name == '/') name++;
- for (i = 0; i < builtin_files_count; i++)
- if (!strcmp (name, builtin_files[i].name))
- break;
- if (i == builtin_files_count)
- return NULL;
- io = (BuiltinIOPtr) xalloc (sizeof (BuiltinIORec));
- if (!io)
- return NULL;
- io->offset = 0;
- io->file = (void *) &builtin_files[i];
- raw = BufFileCreate ((char *) io, BuiltinFill, 0, BuiltinSkip, BuiltinClose);
- if (!raw)
- {
- xfree (io);
- return NULL;
- }
- if (cooked = BufFilePushCompressed (raw))
- raw = cooked;
- else
- {
- raw->left += raw->bufp - raw->buffer;
- raw->bufp = raw->buffer;
- }
- return (FontFilePtr) raw;
-}
-
-int
-BuiltinFileClose (f)
- FontFilePtr f;
-{
- return BufFileClose ((BufFilePtr) f, TRUE);
-}